3126E Truck Engine HEP00001-UP FUEL SYSTEM Caterpillar SIS

TRUCK ENGINE 3126E TRUCK ENGINE HEP
3126E Truck Engine HEP00001-UP SEBP3480 3126E HEP (2001)

Parts group 3126E:

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FUEL SYSTEM

FILTER GP-FUEL

168-4582 BASE GP-FUEL FILTER
FOR USE WITH SUCTION SIDE SECONDARY FUEL FILTER.
CANNOT BE USED WITH @@@@@173-1964@@@@@
AN ATTACHMENT

116-5410 COVER GP-FUEL FILTER BASE

116-5410 COVER GP-FUEL FILTER BASE
PROVIDES COVER AND SEAL WHEN NO PRIMING PUMP IS REQUIRED
FOR USE WITH @@@@@157-8384@@@@@, @@@@@129-3204@@@@@, METRIC FUEL FILTER BASE, FUEL FILTER GPS
CANNOT BE USED WITH @@@@@149-7735@@@@@, FUEL PRIMING PUMPS
ALSO AN ATTACHMENT

168-4583 COVER GP-FUEL FILTER BASE

168-4583 COVER GP-FUEL FILTER BASE
PART OF 168-4582 BASE GP-FUEL FILTER
AN ATTACHMENT

129-3204 FILTER GP-FUEL

129-3204 FILTER GP-FUEL
SECONDARY
CANNOT BE USED WITH @@@@@173-1964@@@@@, @@@@@143-7342@@@@@
ALSO AN ATTACHMENT

157-8384 FILTER GP-FUEL

157-8384 FILTER GP-FUEL
ADVANCED EFFICIENCY, MOUNTED ON FRONT LH SIDE OF ENGINE AND UPPER CORNER OF FRONT HOUSING
FOR USE WITH @@@@@168-8634@@@@@, @@@@@159-3186@@@@@
CANNOT BE USED WITH @@@@@173-1964@@@@@
AN ATTACHMENT

188-8600 FILTER GP-FUEL

188-8600 FILTER GP-FUEL
LH
FOR USE WITH @@@@@159-3186@@@@@, @@@@@188-8599@@@@@
AN ATTACHMENT

189-9147 FILTER GP-FUEL

189-9147 FILTER GP-FUEL
PROVIDES FUEL FILTER FOR FRONT LH SIDE
FOR USE WITH @@@@@189-9145@@@@@
AN ATTACHMENT

189-9179 FILTER GP-FUEL

189-9179 FILTER GP-FUEL
FOR USE WITH @@@@@195-7409@@@@@, @@@@@197-9622@@@@@
AN ATTACHMENT

191-0480 FILTER GP-FUEL

191-0480 FILTER GP-FUEL
S/N HEP241-248; HEP258-UP
PROVIDES A FUEL FILTER GROUP MOUNTED AT FRONT LH SIDE OF ENGINE
ALSO AN ATTACHMENT

198-2723 FILTER GP-FUEL

198-2723 FILTER GP-FUEL
S/N HEP1-45891
PROVIDES STANDARD SECONDARY FUEL FILTER
ALSO AN ATTACHMENT

205-1302 FILTER GP-FUEL

205-1302 FILTER GP-FUEL
S/N HEP1-45891
FOR USE WITH @@@@@233-6137@@@@@
ALSO AN ATTACHMENT

217-8921 FILTER GP-FUEL

217-8921 FILTER GP-FUEL
PROVIDES SECONDARY FUEL FILTER; REQUIRES 191-0503 LINES GP & 197-9622 FITTING GP
AN ATTACHMENT

217-8924 FILTER GP-FUEL

217-8924 FILTER GP-FUEL
REMOTE MOUNT
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, EITHER METRIC PRIMING PUMP GROUP OR COVER GROUP
AN ATTACHMENT

217-8924 FILTER GP-FUEL

217-8924 FILTER GP-FUEL
S/N HEP7580-45891
REMOTE MOUNT
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, EITHER METRIC PRIMING PUMP GROUP OR COVER GROUP
ALSO AN ATTACHMENT

202-9902 FILTER GP-WATER SEP & FUEL

202-9902 FILTER GP-WATER SEP & FUEL
PART OF 189-9179, 217-8921 FILTER GP-FUEL
AN ATTACHMENT

129-3206 LINES GP-FUEL FILTER

129-3206 LINES GP-FUEL FILTER
3-VALVE
AN ATTACHMENT

138-0478 LINES GP-FUEL FILTER

138-0478 LINES GP-FUEL FILTER
FOR USE WITH @@@@@137-9875@@@@@
AN ATTACHMENT

142-8335 LINES GP-FUEL FILTER

142-8335 LINES GP-FUEL FILTER
FOR USE WITH ENGINES WITH NO. 6 PORT FUEL INLET AND RETURN
CANNOT BE USED WITH @@@@@143-7342@@@@@
AN ATTACHMENT

143-7342 LINES GP-FUEL FILTER

143-7342 LINES GP-FUEL FILTER
PROVIDES REMOTE FUEL FILTER
Type 1
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@154-9283@@@@@, @@@@@132-9337@@@@@, @@@@@168-8634@@@@@, @@@@@116-5410@@@@@, OR
CANNOT BE USED WITH @@@@@129-3204@@@@@, @@@@@113-6170@@@@@, @@@@@142-8335@@@@@, @@@@@173-1964@@@@@
AN ATTACHMENT

143-7342 LINES GP-FUEL FILTER

143-7342 LINES GP-FUEL FILTER
PROVIDES REMOTE FUEL FILTER
Type 2
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@154-9283@@@@@, @@@@@132-9337@@@@@, @@@@@168-8634@@@@@, @@@@@116-5410@@@@@, OR
CANNOT BE USED WITH @@@@@129-3204@@@@@, @@@@@113-6170@@@@@, @@@@@142-8335@@@@@, @@@@@173-1964@@@@@
AN ATTACHMENT

159-3186 LINES GP-FUEL FILTER

159-3186 LINES GP-FUEL FILTER
FOR USE WITH @@@@@157-8384@@@@@, @@@@@159-3620@@@@@, FRONT LH SIDE FUEL FILTER GP
AN ATTACHMENT

164-3359 LINES GP-FUEL FILTER

164-3359 LINES GP-FUEL FILTER
Type 1
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, RV APPLICATIONS
AN ATTACHMENT

164-3359 LINES GP-FUEL FILTER

164-3359 LINES GP-FUEL FILTER
Type 2
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, RV APPLICATIONS
AN ATTACHMENT

172-6290 LINES GP-FUEL FILTER

172-6290 LINES GP-FUEL FILTER
PROVIDES REMOTE MOUNTED FUEL FILTER (2 MICRON)
Type 1
FOR USE WITH @@@@@153-5417@@@@@, @@@@@154-9283@@@@@, @@@@@136-8656@@@@@
AN ATTACHMENT

172-6290 LINES GP-FUEL FILTER

172-6290 LINES GP-FUEL FILTER
PROVIDES REMOTE MOUNTED FUEL FILTER (2 MICRON)
Type 2
FOR USE WITH @@@@@153-5417@@@@@, @@@@@154-9283@@@@@, @@@@@136-8656@@@@@
AN ATTACHMENT

178-2620 LINES GP-FUEL FILTER

178-2620 LINES GP-FUEL FILTER
FOR USE WITH @@@@@178-2611@@@@@, @@@@@145-4925@@@@@
AN ATTACHMENT

191-0463 LINES GP-FUEL FILTER

191-0463 LINES GP-FUEL FILTER
#6 STOR PORT. SIDE MOUNT
ALSO AN ATTACHMENT

191-0465 LINES GP-FUEL FILTER

191-0465 LINES GP-FUEL FILTER
S/N HEP1-45891
SIDE MOUNT
ALSO AN ATTACHMENT

191-0484 LINES GP-FUEL FILTER

191-0484 LINES GP-FUEL FILTER
S/N HEP4760-6649
REMOTE MOUNT
FOR USE WITH @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, @@@@@168-8634@@@@@, @@@@@142-8100@@@@@
ALSO AN ATTACHMENT

191-0484 LINES GP-FUEL FILTER

191-0484 LINES GP-FUEL FILTER
S/N HEP6650-45891
REMOTE MOUNT
FOR USE WITH @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, @@@@@168-8634@@@@@, @@@@@142-8100@@@@@
ALSO AN ATTACHMENT

193-4720 LINES GP-FUEL FILTER

193-4720 LINES GP-FUEL FILTER
FOR USE WITH @@@@@137-9875@@@@@, FREIGHTLINER ENGINES
CANNOT BE USED WITH GM ENGINES
AN ATTACHMENT

195-7409 LINES GP-FUEL FILTER

195-7409 LINES GP-FUEL FILTER
FOR USE WITH @@@@@189-9179@@@@@, @@@@@197-9622@@@@@, @@@@@180-9505@@@@@
AN ATTACHMENT

205-1301 LINES GP-FUEL FILTER

205-1301 LINES GP-FUEL FILTER
S/N HEP1-3894
REQUIRES 205-1302 DAVCO SEPARATOR GP AND 178-2611 PLUG GP OR 178-2612 FITTING GP
ALSO AN ATTACHMENT

205-1301 LINES GP-FUEL FILTER

205-1301 LINES GP-FUEL FILTER
S/N HEP3895-38318
REQUIRES 205-1302 DAVCO SEPARATOR GP AND 178-2611 PLUG GP OR 178-2612 FITTING GP
ALSO AN ATTACHMENT

205-1301 LINES GP-FUEL FILTER

205-1301 LINES GP-FUEL FILTER
S/N HEP38319-45891
REQUIRES 205-1302 DAVCO SEPARATOR GP AND 178-2611 PLUG GP OR 178-2612 FITTING GP
ALSO AN ATTACHMENT

205-1303 LINES GP-FUEL FILTER

205-1303 LINES GP-FUEL FILTER
SIDE MOUNT
AN ATTACHMENT

213-1621 LINES GP-FUEL FILTER

213-1621 LINES GP-FUEL FILTER
S/N HEP258-UP
FOR USE WITH @@@@@191-0480@@@@@
ALSO AN ATTACHMENT

217-8929 LINES GP-FUEL FILTER

217-8929 LINES GP-FUEL FILTER
LH
FOR USE WITH @@@@@157-8384@@@@@, @@@@@178-2612@@@@@, @@@@@178-2611@@@@@, OR
AN ATTACHMENT

227-1170 LINES GP-FUEL FILTER

227-1170 LINES GP-FUEL FILTER
S/N HEP7579-38318
ALSO AN ATTACHMENT

227-1170 LINES GP-FUEL FILTER

227-1170 LINES GP-FUEL FILTER
S/N HEP38319-45891
ALSO AN ATTACHMENT

137-9875 SEPARATOR GP-FUEL FLTR & WATER

137-9875 SEPARATOR GP-FUEL FLTR & WATER
FOR USE WITH @@@@@129-9691@@@@@, @@@@@135-5991@@@@@, @@@@@205-1303@@@@@
CANNOT BE USED WITH @@@@@173-1964@@@@@
AN ATTACHMENT

178-2625 SEPARATOR GP-FUEL FLTR & WATER

178-2625 SEPARATOR GP-FUEL FLTR & WATER
FOR USE WITH @@@@@178-2614@@@@@, @@@@@178-2620@@@@@
AN ATTACHMENT

FUEL SYSTEM GP

268-5466 KIT-FUEL SYSTEM GASKET

268-5466 KIT-FUEL SYSTEM GASKET
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REBUILD AND REINSTALL. ENGINE MOUNTED FUEL SYSTEM COMPONENTS. KIT DOES NOT INCLUDE INJECTOR SEALS. ORDER A SINGLE INJECTOR SEAL KIT AS NEEDED
FIELD INSTALLATION

KIT-FUEL SYSTEM PARTS

242-1539 KIT-INJECTOR

242-1539 KIT-INJECTOR -FUEL
KIT CONTAINS SEALS NEEDED TO REINSTALL ONE INJECTOR INTO CYLINDER.
FIELD INSTALLATION

LINES GP-FUEL

141-7549 FITTING GP-FUEL LINES

141-7549 FITTING GP-FUEL LINES
FOR USE WITH FUEL FILTER LINES
ALSO AN ATTACHMENT

141-7550 FITTING GP-FUEL LINES

141-7550 FITTING GP-FUEL LINES
S/N HEP249-84591
FOR USE WITH FUEL FILTER LINES
ALSO AN ATTACHMENT

151-0859 FITTING GP-FUEL LINES

151-0859 FITTING GP-FUEL LINES
S/N HEP7580-45891
PROVIDES INLET CONNECTOR, MALE #10 7/8-14 THD 45 DEG FLARE. FUEL OUTLET CONNECTOR MALE 3/4-16 THD 45 DEG FLARE.
ALSO AN ATTACHMENT

153-9722 FITTING GP-FUEL LINES

153-9722 FITTING GP-FUEL LINES
S/N HEP1-45891
PROVIDES 45 DEG FLARED FUEL FITTINGS INLET 3/4-16 THD, OUTLET 5/8-18 THD
ALSO AN ATTACHMENT

161-2147 FITTING GP-FUEL LINES

161-2147 FITTING GP-FUEL LINES
PROVIDES FUEL INLET CONNECTOR, INLET & RETURN FUEL LINES. 45 DEG FLARE
AN ATTACHMENT

178-2612 FITTING GP-FUEL LINES

178-2612 FITTING GP-FUEL LINES
PROVIDES A PRIMING VALVE
FOR USE WITH @@@@@178-2620@@@@@
CANNOT BE USED WITH REMOTE FUEL FILTER GROUPS
ALSO AN ATTACHMENT

191-0490 FITTING GP-FUEL LINES

191-0490 FITTING GP-FUEL LINES
S/N HEP7581-45891
37 DEGREE FLARED
ALSO AN ATTACHMENT

191-0492 FITTING GP-FUEL LINES

191-0492 FITTING GP-FUEL LINES
S/N HEP7071-10148
37 DEGREE FLARE
ALSO AN ATTACHMENT

191-0500 FITTING GP-FUEL LINES

191-0500 FITTING GP-FUEL LINES
S/N HEP2477-45891
45-DEG FLARE
ALSO AN ATTACHMENT

197-9622 FITTING GP-FUEL LINES

197-9622 FITTING GP-FUEL LINES
S/N HEP249-45891
FOR USE WITH @@@@@189-9179@@@@@, @@@@@195-7409@@@@@
ALSO AN ATTACHMENT

136-8656 LINES GP-FUEL

136-8656 LINES GP-FUEL
AN ATTACHMENT

137-9879 LINES GP-FUEL

137-9879 LINES GP-FUEL
PROVIDES A 1/2 INCH FUEL INLET CONNECTION AT THE REAR OF THE ENGINE
AN ATTACHMENT

173-1964 LINES GP-FUEL

173-1964 LINES GP-FUEL
FOR USE WITH @@@@@177-0345@@@@@, @@@@@145-4925@@@@@, ENGINES USING REMOTE MOUNTED SECONDARY FILTER WITH 2 MICRONS OR BETTER RATING NOMINAL
CANNOT BE USED WITH @@@@@157-8384@@@@@, @@@@@129-3204@@@@@, @@@@@168-4582@@@@@, @@@@@137-9875@@@@@, @@@@@143-7342@@@@@
AN ATTACHMENT

178-2614 LINES GP-FUEL

178-2614 LINES GP-FUEL
FOR USE WITH @@@@@178-2620@@@@@, @@@@@178-2625@@@@@
AN ATTACHMENT

178-2617 LINES GP-FUEL

178-2617 LINES GP-FUEL
FOR USE WITH @@@@@178-2625@@@@@, SECONDARY FUEL FILTER
AN ATTACHMENT

189-9145 LINES GP-FUEL

189-9145 LINES GP-FUEL
PROVIDES FUEL FILTER LINES GP FOR FRONT LH SIDE FILTER
FOR USE WITH @@@@@189-9147@@@@@
AN ATTACHMENT

191-0468 LINES GP-FUEL

191-0468 LINES GP-FUEL
S/N HEP3480-84591
PROVIDES FUEL FILTER LINES FOR FRONT LH SIDE FUEL FILTER GPS.
FOR USE WITH @@@@@191-0480@@@@@, @@@@@159-3620@@@@@
ALSO AN ATTACHMENT

191-0472 LINES GP-FUEL

191-0472 LINES GP-FUEL
AN ATTACHMENT

191-0479 LINES GP-FUEL

191-0479 LINES GP-FUEL
AN ATTACHMENT

191-0481 LINES GP-FUEL

191-0481 LINES GP-FUEL
S/N HEP249-45891
REMOTE MOUNT
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, @@@@@142-8100@@@@@, RV APPLICATIONS
ALSO AN ATTACHMENT

191-0503 LINES GP-FUEL

191-0503 LINES GP-FUEL
S/N HEP249-45891
FOR USE WITH @@@@@180-9505@@@@@, @@@@@189-9179@@@@@, @@@@@197-9622@@@@@
ALSO AN ATTACHMENT

205-1300 LINES GP-FUEL

205-1300 LINES GP-FUEL
PROVIDES A SUPPLY AND RETURN FUEL LINE
ALSO AN ATTACHMENT

205-1309 LINES GP-FUEL

205-1309 LINES GP-FUEL
S/N HEP241-248; HEP272-1158
REQUIRES PRIMING VALVE OR PLUG
FOR USE WITH @@@@@191-0480@@@@@
ALSO AN ATTACHMENT

205-1309 LINES GP-FUEL

205-1309 LINES GP-FUEL
S/N HEP4340-38318
REQUIRES PRIMING VALVE OR PLUG
FOR USE WITH @@@@@191-0480@@@@@
ALSO AN ATTACHMENT

205-1309 LINES GP-FUEL

205-1309 LINES GP-FUEL
S/N HEP38319-UP
REQUIRES PRIMING VALVE OR PLUG
FOR USE WITH @@@@@191-0480@@@@@
ALSO AN ATTACHMENT

213-1643 LINES GP-FUEL

213-1643 LINES GP-FUEL
PROVIDES FUEL FILTER LINES GROUP FOR FRONT LH SIDE
AN ATTACHMENT

226-7913 LINES GP-FUEL

226-7913 LINES GP-FUEL
S/N HEP17355-34301
PROVIDES REMOTE FUEL FILTER
FOR USE WITH @@@@@213-1579@@@@@, @@@@@233-6137@@@@@
ALSO AN ATTACHMENT

226-7913 LINES GP-FUEL

226-7913 LINES GP-FUEL
S/N HEP34302-UP
PROVIDES REMOTE FUEL FILTER
FOR USE WITH @@@@@213-1579@@@@@, @@@@@233-6137@@@@@
ALSO AN ATTACHMENT

228-8470 LINES GP-FUEL

228-8470 LINES GP-FUEL
PROVIDES REMOTE FUEL FILTER GP MOUNTED LOW ON LH SIDE OF BLOCK.
Type 1
FOR USE WITH @@@@@168-8634@@@@@
AN ATTACHMENT

228-8470 LINES GP-FUEL

228-8470 LINES GP-FUEL
PROVIDES REMOTE FUEL FILTER GP MOUNTED LOW ON LH SIDE OF BLOCK.
Type 2
FOR USE WITH @@@@@168-8634@@@@@
AN ATTACHMENT

231-7577 LINES GP-FUEL

231-7577 LINES GP-FUEL
S/N HEP9462-45891
FOR USE WITH @@@@@191-0480@@@@@
ALSO AN ATTACHMENT

231-7577 LINES GP-FUEL

231-7577 LINES GP-FUEL
FOR USE WITH @@@@@191-0480@@@@@
AN ATTACHMENT

129-3206 LINES GP-FUEL FILTER

129-3206 LINES GP-FUEL FILTER
3-VALVE
AN ATTACHMENT

138-0478 LINES GP-FUEL FILTER

138-0478 LINES GP-FUEL FILTER
FOR USE WITH @@@@@137-9875@@@@@
AN ATTACHMENT

142-8335 LINES GP-FUEL FILTER

142-8335 LINES GP-FUEL FILTER
FOR USE WITH ENGINES WITH NO. 6 PORT FUEL INLET AND RETURN
CANNOT BE USED WITH @@@@@143-7342@@@@@
AN ATTACHMENT

143-7342 LINES GP-FUEL FILTER

159-3186 LINES GP-FUEL FILTER

159-3186 LINES GP-FUEL FILTER
FOR USE WITH @@@@@157-8384@@@@@, @@@@@159-3620@@@@@, FRONT LH SIDE FUEL FILTER GP
AN ATTACHMENT

164-3359 LINES GP-FUEL FILTER

164-3359 LINES GP-FUEL FILTER
Type 1
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, RV APPLICATIONS
AN ATTACHMENT

164-3359 LINES GP-FUEL FILTER

164-3359 LINES GP-FUEL FILTER
Type 2
FOR USE WITH @@@@@142-8100@@@@@, @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, RV APPLICATIONS
AN ATTACHMENT

172-6290 LINES GP-FUEL FILTER

172-6290 LINES GP-FUEL FILTER
PROVIDES REMOTE MOUNTED FUEL FILTER (2 MICRON)
Type 1
FOR USE WITH @@@@@153-5417@@@@@, @@@@@154-9283@@@@@, @@@@@136-8656@@@@@
AN ATTACHMENT

172-6290 LINES GP-FUEL FILTER

172-6290 LINES GP-FUEL FILTER
PROVIDES REMOTE MOUNTED FUEL FILTER (2 MICRON)
Type 2
FOR USE WITH @@@@@153-5417@@@@@, @@@@@154-9283@@@@@, @@@@@136-8656@@@@@
AN ATTACHMENT

178-2620 LINES GP-FUEL FILTER

178-2620 LINES GP-FUEL FILTER
FOR USE WITH @@@@@178-2611@@@@@, @@@@@145-4925@@@@@
AN ATTACHMENT

191-0463 LINES GP-FUEL FILTER

191-0463 LINES GP-FUEL FILTER
#6 STOR PORT. SIDE MOUNT
ALSO AN ATTACHMENT

191-0465 LINES GP-FUEL FILTER

191-0465 LINES GP-FUEL FILTER
S/N HEP1-45891
SIDE MOUNT
ALSO AN ATTACHMENT

191-0484 LINES GP-FUEL FILTER

191-0484 LINES GP-FUEL FILTER
S/N HEP4760-6649
REMOTE MOUNT
FOR USE WITH @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, @@@@@168-8634@@@@@, @@@@@142-8100@@@@@
ALSO AN ATTACHMENT

191-0484 LINES GP-FUEL FILTER

191-0484 LINES GP-FUEL FILTER
S/N HEP6650-45891
REMOTE MOUNT
FOR USE WITH @@@@@117-3477@@@@@, @@@@@142-7107@@@@@, @@@@@233-6137@@@@@, @@@@@168-8634@@@@@, @@@@@142-8100@@@@@
ALSO AN ATTACHMENT

193-4720 LINES GP-FUEL FILTER

193-4720 LINES GP-FUEL FILTER
FOR USE WITH @@@@@137-9875@@@@@, FREIGHTLINER ENGINES
CANNOT BE USED WITH GM ENGINES
AN ATTACHMENT

195-7409 LINES GP-FUEL FILTER

195-7409 LINES GP-FUEL FILTER
FOR USE WITH @@@@@189-9179@@@@@, @@@@@197-9622@@@@@, @@@@@180-9505@@@@@
AN ATTACHMENT

205-1301 LINES GP-FUEL FILTER

205-1301 LINES GP-FUEL FILTER
S/N HEP1-3894
REQUIRES 205-1302 DAVCO SEPARATOR GP AND 178-2611 PLUG GP OR 178-2612 FITTING GP
ALSO AN ATTACHMENT

205-1301 LINES GP-FUEL FILTER

205-1301 LINES GP-FUEL FILTER
S/N HEP3895-38318
REQUIRES 205-1302 DAVCO SEPARATOR GP AND 178-2611 PLUG GP OR 178-2612 FITTING GP
ALSO AN ATTACHMENT

205-1301 LINES GP-FUEL FILTER

205-1301 LINES GP-FUEL FILTER
S/N HEP38319-45891
REQUIRES 205-1302 DAVCO SEPARATOR GP AND 178-2611 PLUG GP OR 178-2612 FITTING GP
ALSO AN ATTACHMENT

205-1303 LINES GP-FUEL FILTER

205-1303 LINES GP-FUEL FILTER
SIDE MOUNT
AN ATTACHMENT

213-1621 LINES GP-FUEL FILTER

213-1621 LINES GP-FUEL FILTER
S/N HEP258-UP
FOR USE WITH @@@@@191-0480@@@@@
ALSO AN ATTACHMENT

217-8929 LINES GP-FUEL FILTER

217-8929 LINES GP-FUEL FILTER
LH
FOR USE WITH @@@@@157-8384@@@@@, @@@@@178-2612@@@@@, @@@@@178-2611@@@@@, OR
AN ATTACHMENT

227-1170 LINES GP-FUEL FILTER

227-1170 LINES GP-FUEL FILTER
S/N HEP7579-38318
ALSO AN ATTACHMENT

227-1170 LINES GP-FUEL FILTER

227-1170 LINES GP-FUEL FILTER
S/N HEP38319-45891
ALSO AN ATTACHMENT

173-3258 LINES GP-INJECTOR HYD PUMP

173-3258 LINES GP-INJECTOR HYD PUMP
REQUIRES REMOTE MOUNTED FUEL FILTER
AN ATTACHMENT

191-0461 LINES GP-INJECTOR HYD PUMP

191-0461 LINES GP-INJECTOR HYD PUMP
PART OF 10R-7038, 10R-7039 CYLINDER BLOCK GP
FOR USE WITH @@@@@191-0460@@@@@
ALSO AN ATTACHMENT

141-7548 PLUG GP-FUEL LINES

141-7548 PLUG GP-FUEL LINES
AN ATTACHMENT

178-2611 PLUG GP-FUEL LINES

178-2611 PLUG GP-FUEL LINES
S/N HEP1-84591
PROVIDES PLUG FOR PRIMING TEE ON FUEL LINES
FOR USE WITH @@@@@178-2620@@@@@
ALSO AN ATTACHMENT

LINES GP-FUEL INJECTION

178-0199 INJECTOR GP-FUEL

178-0199 INJECTOR GP-FUEL
PART OF 178-0198 PUMP GP-UNIT INJECTION

229-8842 INJECTOR GP-FUEL

229-8842 INJECTOR GP-FUEL
S/N HEP7679-UP
PART OF 20R-0662, 20R-0674, 20R-0803 KIT-ENGINE OVERHAUL, 229-8843 PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

178-0199 INJECTOR GP-FUEL

178-0199 INJECTOR GP-FUEL
PART OF 178-0198 PUMP GP-UNIT INJECTION

229-8842 INJECTOR GP-FUEL

229-8842 INJECTOR GP-FUEL
S/N HEP7679-UP
PART OF 20R-0662, 20R-0674, 20R-0803 KIT-ENGINE OVERHAUL, 229-8843 PUMP GP-FUEL INJECTION

191-0460 PUMP & MTG GP-UNIT INJ HYD

191-0460 PUMP & MTG GP-UNIT INJ HYD
Type 1
ALSO AN ATTACHMENT

191-0460 PUMP & MTG GP-UNIT INJ HYD

191-0460 PUMP & MTG GP-UNIT INJ HYD
Type 2
ALSO AN ATTACHMENT

197-3161 PUMP & MTG GP-UNIT INJ HYD

197-3161 PUMP & MTG GP-UNIT INJ HYD
PART OF 10R-7040 CYLINDER BLOCK GP

318-1810 PUMP & MTG GP-UNIT INJ HYD

318-1810 PUMP & MTG GP-UNIT INJ HYD
PART OF 10R-7038, 10R-7039 CYLINDER BLOCK GP

199-6065 PUMP GP-FUEL INJECTION

199-6065 PUMP GP-FUEL INJECTION

203-3771 PUMP GP-FUEL INJECTION

203-3771 PUMP GP-FUEL INJECTION

205-1285 PUMP GP-FUEL INJECTION

205-1285 PUMP GP-FUEL INJECTION
S/N HEP1-13106

229-8843 PUMP GP-FUEL INJECTION

229-8843 PUMP GP-FUEL INJECTION
S/N HEP7679-UP

178-0198 PUMP GP-UNIT INJECTION

178-0198 PUMP GP-UNIT INJECTION
S/N HEP7580-UP

135-5459 PUMP GP-UNIT INJECTOR HYD

135-5459 PUMP GP-UNIT INJECTOR HYD
PART OF 197-3162 PUMP GP-UNIT INJECTOR HYD

197-3162 PUMP GP-UNIT INJECTOR HYD

197-3162 PUMP GP-UNIT INJECTOR HYD
PART OF 197-3161 PUMP & MTG GP-UNIT INJ HYD

204-4944 PUMP GP-UNIT INJECTOR HYD

204-4944 PUMP GP-UNIT INJECTOR HYD
PART OF 191-0460 PUMP & MTG GP-UNIT INJ HYD
ALSO AN ATTACHMENT

319-0675 PUMP GP-UNIT INJECTOR HYD

319-0675 PUMP GP-UNIT INJECTOR HYD
PART OF 191-0460 PUMP & MTG GP-UNIT INJ HYD
ALSO AN ATTACHMENT

154-8016 SEAL GP-FUEL INJECTOR

154-8016 SEAL GP-FUEL INJECTOR
PART OF 205-1285 PUMP GP-FUEL INJECTION

PUMP GP-FUEL PRIMING

132-9337 COVER GP-PRIMING PUMP

132-9337 COVER GP-PRIMING PUMP
S/N HEP249-6682
PROVIDES A COVER FOR FUEL FILTER BASE WHEN PRIMING PUMP IS NOT REQUIRED
FOR USE WITH @@@@@143-7342@@@@@, REMOTE MOUNTED FUEL FILTER BASE
CANNOT BE USED WITH @@@@@154-9283@@@@@
ALSO AN ATTACHMENT

145-9966 PUMP GP-FUEL PRIMING

145-9966 PUMP GP-FUEL PRIMING
S/N HEP241-UP
PROVIDES PUMP MOUNTED HORIZONTAL AND POINTED TOWARD FRONT OF ENGINE
FOR USE WITH @@@@@129-3204@@@@@
ALSO AN ATTACHMENT

149-7735 PUMP GP-FUEL PRIMING

149-7735 PUMP GP-FUEL PRIMING
PROVIDES PRIMING PUMP FOR STANDARD MOUNTED FUEL FILTER
AN ATTACHMENT

154-9283 PUMP GP-FUEL PRIMING

154-9283 PUMP GP-FUEL PRIMING
S/N HEP7580-UP
PROVIDES FUEL PRIMING PUMP FOR REMOTE MOUNTED FUEL FILTER BASE WITH NON-METRIC MOUNTING HARDWARE
CANNOT BE USED WITH @@@@@149-7735@@@@@, @@@@@132-9337@@@@@
ALSO AN ATTACHMENT

168-8634 PUMP GP-FUEL PRIMING

168-8634 PUMP GP-FUEL PRIMING
S/N HEP7071-45891
REQUIRES METRIC FUEL FILTER BASE
FOR USE WITH @@@@@157-8384@@@@@
ALSO AN ATTACHMENT

172-6291 PUMP GP-FUEL PRIMING

172-6291 PUMP GP-FUEL PRIMING
FOR USE WITH STANDARD MOUNT FUEL FILTER BASE; METRIC MOUNTED HARDWARE
CANNOT BE USED WITH @@@@@157-8384@@@@@
ALSO AN ATTACHMENT

PUMP GP-FUEL TRANSFER

318-6357 PUMP GP-FUEL TRANSFER

318-6357 PUMP GP-FUEL TRANSFER
PART OF 319-0675 PUMP GP-UNIT INJECTOR HYD
ALSO AN ATTACHMENT

PUMP GP-UNIT INJECTOR HYD

173-3258 LINES GP-INJECTOR HYD PUMP

173-3258 LINES GP-INJECTOR HYD PUMP
REQUIRES REMOTE MOUNTED FUEL FILTER
AN ATTACHMENT

191-0461 LINES GP-INJECTOR HYD PUMP

191-0461 LINES GP-INJECTOR HYD PUMP
PART OF 10R-7038, 10R-7039 CYLINDER BLOCK GP
FOR USE WITH @@@@@191-0460@@@@@
ALSO AN ATTACHMENT

191-0460 PUMP & MTG GP-UNIT INJ HYD

191-0460 PUMP & MTG GP-UNIT INJ HYD
Type 1
ALSO AN ATTACHMENT

191-0460 PUMP & MTG GP-UNIT INJ HYD

191-0460 PUMP & MTG GP-UNIT INJ HYD
Type 2
ALSO AN ATTACHMENT

197-3161 PUMP & MTG GP-UNIT INJ HYD

197-3161 PUMP & MTG GP-UNIT INJ HYD
PART OF 10R-7040 CYLINDER BLOCK GP

318-1810 PUMP & MTG GP-UNIT INJ HYD

318-1810 PUMP & MTG GP-UNIT INJ HYD
PART OF 10R-7038, 10R-7039 CYLINDER BLOCK GP

135-5459 PUMP GP-UNIT INJECTOR HYD

135-5459 PUMP GP-UNIT INJECTOR HYD
PART OF 197-3162 PUMP GP-UNIT INJECTOR HYD

197-3162 PUMP GP-UNIT INJECTOR HYD

197-3162 PUMP GP-UNIT INJECTOR HYD
PART OF 197-3161 PUMP & MTG GP-UNIT INJ HYD

204-4944 PUMP GP-UNIT INJECTOR HYD

204-4944 PUMP GP-UNIT INJECTOR HYD
PART OF 191-0460 PUMP & MTG GP-UNIT INJ HYD
ALSO AN ATTACHMENT

319-0675 PUMP GP-UNIT INJECTOR HYD

319-0675 PUMP GP-UNIT INJECTOR HYD
PART OF 191-0460 PUMP & MTG GP-UNIT INJ HYD
ALSO AN ATTACHMENT

REGULATOR GP-FUEL PRESSURE

205-1306 REGULATOR GP-FUEL PRESSURE

205-1306 REGULATOR GP-FUEL PRESSURE
PART OF 217-8924 FILTER GP-FUEL, 191-0468, 191-0481, 191-0503, 205-1309, 213-1643, 226-7913, 228-8470, 231-7577 LINES GP-FUEL, 191-0463, 191-0465, 191-0484, 205-1301, 205-1303, 213-1621 LINES GP-FUEL FILTER
ALSO AN ATTACHMENT

232-0343 REGULATOR GP-FUEL PRESSURE

232-0343 REGULATOR GP-FUEL PRESSURE
PART OF 205-1306 REGULATOR GP-FUEL PRESSURE
ALSO AN ATTACHMENT

SEPARATOR GP-WATER

202-9902 FILTER GP-WATER SEP & FUEL

202-9902 FILTER GP-WATER SEP & FUEL
PART OF 189-9179, 217-8921 FILTER GP-FUEL
AN ATTACHMENT

137-9875 SEPARATOR GP-FUEL FLTR & WATER

137-9875 SEPARATOR GP-FUEL FLTR & WATER
FOR USE WITH @@@@@129-9691@@@@@, @@@@@135-5991@@@@@, @@@@@205-1303@@@@@
CANNOT BE USED WITH @@@@@173-1964@@@@@
AN ATTACHMENT

178-2625 SEPARATOR GP-FUEL FLTR & WATER

178-2625 SEPARATOR GP-FUEL FLTR & WATER
FOR USE WITH @@@@@178-2614@@@@@, @@@@@178-2620@@@@@
AN ATTACHMENT

Information:

(For parts list, see above)

FUEL SYSTEM

FILTER GP-FUEL

Truck Engine News

Improved Seal on Fuel Filter {1261}
2005/09/01

Engine News

A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}

Operation and Maintenance Manual

Fuel System Primary Filter - Clean/Replace
3126E Truck Engines

Fuel System Secondary Filter - Replace
3126E Truck Engines

Specifications

Fuel Filter Base
3126E Truck Engine

Tool Operating Manual

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Disassembly and Assembly

Fuel Filter Base - Remove
3126E On-highway Engine

Fuel Filter Base - Install
3126E On-highway Engine

FUEL SYSTEM GP

Tool Operating Manual

NEHS1126: <NOBR>370-8570</NOBR> Bulk Fuel Filtration Group 200 GPM Flow Rate {0599, 0680, 0706, 0782, 1250, 1280}
NEHS1126: 370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate {0599, 0680, 0706, 0782, 1250, 1280}

370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

LINES GP-FUEL

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE DAVCO FUEL FILTER BASE ON CERTAIN 3126E ON HIGHWAY TRUCK ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DAVCO FUEL FILTER BASE ON CERTAIN 3126E ON HIGHWAY TRUCK ENGINES

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

Metal Shavings in the Hydraulic Electronic Unit Injector (HEUI) Oil Passages{1250, 1274}
Metal Shavings in the Hydraulic Electronic Unit Injector (HEUI) Oil Passages{1250, 1274}

Information Release Memo

PRODUCT LINE ADDITION: REMAN FUEL INJECTORS AND NOZZLES FOR CERTAIN 3126, 3208, 3406, 3412, 3508, 3512, 3516, C9, C15, C18, C32 ENGINES
PRODUCT LINE ADDITION: REMAN FUEL INJECTORS AND NOZZLES FOR CERTAIN 3126, 3208, 3406, 3412, 3508, 3512, 3516, C9, C15, C18, C32 ENGINES

LINES GP-FUEL INJECTION

Truck Engine News

Do Not Reuse the Hold Down Bolts for the Fuel Injector {1290}
2009/10/29

Tool Operating Manual

Using the 223-2454 Tool Group on 3114, 3116, and 3126 Engines with Mechanical Unit Injectors (MUI){0374, 0599, 0701, 0706, 1251, 1252, 1254}
Using the 223-2454 Tool Group on 3114, 3116, and 3126 Engines with Mechanical Unit Injectors (MUI){0374, 0599, 0701, 0706, 1251, 1252, 1254}

Information Release Memo

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Service Magazine

Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

MISCELLANEOUS INFORMATION

Operation and Maintenance Manual

Hoses and Clamps - Inspect/Replace
3126E Truck Engines

Fuel System - Prime
3126E Truck Engines

NOZZLE GP-UNIT INJECTOR

Tool Operating Manual

Service Magazine

New Fuel Priming Instructions are Available for Certain 3126B Engines {1250, 1258, 1290}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1250, 1258, 1290}

PUMP GP-FUEL INJECTION

Truck Engine News

Improved O-Ring Seals for Fuel Injectors for Longer Seal Life {1254}
2003/11/01

A Wiring Harness Kit is Now Available {1290, 1408}
2004/05/01

Do Not Reuse the Hold Down Bolts for the Fuel Injector {1290}
2009/10/29

Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump {1256}
2008/07/01

Do not Use the 1U-6661 Pop Tester Gp to Test Unit Injectors {0782, 1251, 1254, 1290, 1713}
2008/12/01

Diagnostic Publications for the Systems of the Hydraulic Electronic Unit Injector (HEUI) have been Updated {1100, 1126, 1250, 1251, 1261, 1290}
2009/08/01

Procedure to Program Injector Trim Files When Injector Trim Files Are Missing in the ECM of Certain Engines {1290, 1920}
2012/09/17

Cat<SUP>®</SUP> Reman Announces Improved HEUI Fuel Pumps for Certain Truck Engines {1251}
2014/10/23

Special Instruction

Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}
Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}

Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}

Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}

New Fuel Priming Instructions are Available for Certain 3126B Engines {1258, 1290}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1258, 1290}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND IF NECESSARY REPLACING THE HEUI PUMP GROUP ON CERTAIN 3126E TRUCK ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND IF NECESSARY REPLACING THE HEUI PUMP GROUP ON CERTAIN 3126E TRUCK ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN 3126E ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN 3126E ENGINES

Service Letter-Americas

Service Letter-Truck/Ag/Marine

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN 3126E ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN 3126E ENGINES

Specifications

Unit Injector
3126E Truck Engine

Unit Injector Hydraulic Pump
3126E Truck Engine

Tool Operating Manual

Information Release Memo

REMANUFACTURED FUEL INJECTORS FOR VARIOUS 3126B AND 3126E ENGINE APPLICATIONS
REMANUFACTURED FUEL INJECTORS FOR VARIOUS 3126B AND 3126E ENGINE APPLICATIONS

REMANUFACTURED FUEL INJECTOR FOR VARIOUS 3126B & 3126E INDUSTRIAL, MACHINE AND ON-HIGHWAY TRUCK APPLICATIONS
REMANUFACTURED FUEL INJECTOR FOR VARIOUS 3126B & 3126E INDUSTRIAL, MACHINE AND ON-HIGHWAY TRUCK APPLICATIONS

REMANUFACTURED FUEL INJECTORS FOR VARIOUS 3126B AND 3126E ENGINE APPLICATIONS
REMANUFACTURED FUEL INJECTORS FOR VARIOUS 3126B AND 3126E ENGINE APPLICATIONS

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Testing and Adjusting

Electronic Unit Injector - Test
3126E Truck Engines

Troubleshooting

0001-11 Cylinder #1 Injector current fault (72)
3126E On-highway Engine

0002-11 Cylinder #2 Injector current fault (72)
3126E On-highway Engine

0003-11 Cylinder #3 Injector current fault (73)
3126E On-highway Engine

0004-11 Cylinder #4 Injector current fault (73)
3126E On-highway Engine

0005-11 Cylinder #5 Injector current fault (74)
3126E On-highway Engine

0006-11 Cylinder #6 Injector current fault (74)
3126E On-highway Engine

Injector Solenoid Circuit - Test
3126E On-highway Engine

Disassembly and Assembly

Unit Injector - Remove
3126E On-highway Engine

Unit Injector - Install
3126E On-highway Engine

Service Magazine

Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

Do not Use the 1U-6661 Pop Tester Gp to Test Unit Injectors {0782, 1251, 1254, 1290, 1713}
2008/12/08

PUMP GP-FUEL PRIMING

Operation and Maintenance Manual

Fuel System - Prime
3126E Truck Engines

Special Instruction

Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}
Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}

New Fuel Priming Instructions are Available for Certain 3126B Engines {1258, 1290}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1258, 1290}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR INSTALLING A HAND PRIMING FUEL PUMP ON CERTAIN C7, C9, C10, C11, C12, C13, C15, C16, C18, C30, C32, E90 3126, 3176, 3196, 3456, 3406, G3406, 3408 AND 3412 ENGINES
PRODUCT SUPPORT PROGRAM FOR INSTALLING A HAND PRIMING FUEL PUMP ON CERTAIN C7, C9, C10, C11, C12, C13, C15, C16, C18, C30, C32, E90 3126, 3176, 3196, 3456, 3406, G3406, 3408 AND 3412 ENGINES

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

Faulty Fuel Priming Pumps on Various Engines
Faulty Fuel Priming Pumps on Various Engines

Service Letter-China

Service Letter-Asia

Service Letter-APD

Testing and Adjusting

Fuel System - Prime
3126E Truck Engines

Service Magazine

Special Instruction, REHS1037 , "Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System" has been Revised {1258}
2004/03/29

New Fuel Priming Instructions are Available for Certain 3126B Engines {1250, 1258, 1290}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1250, 1258, 1290}

PUMP GP-FUEL TRANSFER

Truck Engine News

The Fuel Transfer Pump is Now Serviceable {1256}
2005/05/01

Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump {1256}
2008/07/01

Special Instruction

Installation Procedure for the 178-2357 Fuel Transfer Pump Gp on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Installation Procedure for the 178-2357 Fuel Transfer Pump Gp on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}

Tool Operating Manual

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Testing and Adjusting

Fuel System Pressure - Test
3126E Truck Engines

Disassembly and Assembly

Fuel Transfer Pump - Remove
3126E On-highway Engine

Fuel Transfer Pump - Install
3126E On-highway Engine

PUMP GP-UNIT INJECTOR HYD

Truck Engine News

New Procedures for the Injection Actuation Pressure Test {1714}
2003/05/01

A New Joint Design is Introduced for the HEUI Fuel System's High Pressure Oil Pump {1307, 1714}
2007/08/01

Addition to Troubleshooting , "Injection Actuation Pressure - Test" {1714}
2005/06/01

Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump {1256}
2008/07/01

An Improved Hydraulic Electronic Unit Injector (HEUI) Pump is Available {1714}
2008/09/01

Diagnostic Publications for the Systems of the Hydraulic Electronic Unit Injector (HEUI) have been Updated {1100, 1126, 1250, 1251, 1261, 1290}
2009/08/01

Special Instruction

Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}
Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN 3126E ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN 3126E ENGINES

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Specifications

Unit Injector Hydraulic Pump
3126E Truck Engine

Information Release Memo

Troubleshooting

Injection Actuation Pressure - Test
3126E On-highway Engine

0042-11 Injection Actuation Pressure output fault
3126E On-highway Engine

Injection Actuation Pressure Control Valve Circuit - Test
3126E On-highway Engine

Disassembly and Assembly

Unit Injector Hydraulic Pump - Remove
3126E On-highway Engine

Unit Injector Hydraulic Pump - Install
3126E On-highway Engine

Service Magazine

New Fuel Priming Instructions are Available for Certain 3126B Engines {1250, 1258, 1290}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1250, 1258, 1290}

REGULATOR GP-FUEL PRESSURE

Truck Engine News

New Fuel Pressure Regulators Are Now Used on 3126 and C7 On-Highway Engines {1715}
2011/07/28

Disassembly and Assembly

Fuel Pressure Regulator - Remove and Install
3126E On-highway Engine

SEPARATOR GP-WATER

Operation and Maintenance Manual

Fuel Tank Water and Sediment - Drain
3126E Truck Engines

Fuel System Water Separator - Drain
3126E Truck Engines

Service Letter-NACD

Service Letter-Truck/Ag/Marine

TANK GP-FUEL

Operation and Maintenance Manual

Fuel Tank Water and Sediment - Drain
3126E Truck Engines

Tool Operating Manual

370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

TOOLS

Technical Information Bulletin

368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}

Tool Operating Manual

9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706}
9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706}

370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

3126E Truck Engine HEP00001-UP FUEL SYSTEM Caterpillar SIS

Parts group 3126E:

Information:

Truck sale: