20R-0649 KIT-ENGINE OVERHAUL 16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT PART OF 373-6924 PARTS GP-ENGINE OVERHAUL FOR USE WITH 3126B TRUCK, 8YL1-68263, 230 HP, 8YL68264-UP, 9SZ1-UP, 230-250 HP 3126E



SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD

TRUCK ENGINE 3126E TRUCK ENGINE 9SZ
 3126E Truck Engine 9SZ00001-UP SEBP3385 3126E 9SZ   (1999)

SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD
20R-0645 KIT-ENGINE OVERHAUL
20R-0648 KIT-ENGINE OVERHAUL
20R-0649 KIT-ENGINE OVERHAUL
20R-0650 KIT-ENGINE OVERHAUL
20R-0651 KIT-ENGINE OVERHAUL
20R-0652 KIT-ENGINE OVERHAUL
 

#SEBP33851980
 

20R-0649: KIT-ENGINE OVERHAUL

20R-0649 KIT-ENGINE OVERHAUL
16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT
PART OF 373-6924 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-68263, 230 HP, 8YL68264-UP, 9SZ1-UP, 230-250 HP
i04400816 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  370-7905 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-8943 [1] CYLINDER BLOCK GP  
  9S-8006 [1] PLUG  
  9S-8008 [2] PLUG  
  216-5586 [1] BUSHING (CAMSHAFT)  
  3H-5552 [1] PLUG-CUP  
  3K-0360 [1] SEAL-O-RING  
  6F-7062 [2] WASHER (12.7X19.05X1.83-MM THK)  
  8T-0293 M [2] BOLT (M12X1.75X20-MM)  
  9S-8005 [1] PLUG-O-RING  
  [1] CYLINDER BLOCK AS  
  5P-8247 [14] WASHER-HARD (17X32X3.5-MM THK)  
  7E-2968 [7] CAP-CRANKSHAFT BEARING  
  9X-8916 M [14] BOLT (M16X2X140-MM)  
  2M-6471 [2] PLUG-CUP  
  2M-9780 [1] SEAL-O-RING  
  2W-7213 [6] BUSHING (CAMSHAFT)  
  3D-2824 [2] SEAL-O-RING  
  10R-8885 [1] CYLINDER HEAD GP  
  148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  [1] PLUG  
  214-7566 [6] SEAL-O-RING  
  219-3309 J [6] BRIDGE-VALVE  
  147-8211 [6] VALVE-EXHAUST  
  145-7390 [12] VALVE-INLET  
  134-4483 [6] RETAINER-SPRING  
  137-6715 [6] SEAT-VALVE SPRING  
  137-6718 [6] SPRING-VALVE (EXHAUST)  
  140-6188 [12] SPRING-VALVE (INLET)  
  9S-8002 [6] PLUG  
  9S-8003 [1] PLUG  
  9S-8004 [4] PLUG  
  9S-8005 [1] PLUG-O-RING  
  9S-8006 [1] PLUG  
  2M-9780 [1] SEAL-O-RING  
  3J-1907 [4] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
  7E-7779 [12] RETAINER-SPRING  
  7J-0204 [2] SEAL-O-RING  
  [1] CYLINDER HEAD AS  
  310-7257 [6] SEAL-O-RING  
  227-2911 [6] SLEEVE-INJECTOR  
  238-5084 [2] SEAL-O-RING  
  310-7255 [6] SEAL-O-RING  
  147-8218 [6] INSERT-VALVE SEAT (EXHAUST, STANDARD)  
  187-8282 AB INSERT-VALVE SEAT (0.127-MM OS, EXHAUST)  
  187-8283 AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  187-8284 AB INSERT-VALVE SEAT (0.508-MM OS, EXHAUST)  
  147-8220 [6] GUIDE-VALVE (STANDARD, EXHAUST)  
  187-8278 AB GUIDE-VALVE (0.13-MM OS)  
  154-8025 [6] SETSCREW-SOCKET  
  155-9504 [12] INSERT-VALVE SEAT (STANDARD, INLET)  
  187-8285 AB INSERT-VALVE SEAT (0.127-MM OS, INLET)  
  187-8286 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  163-2478 [6] SEAL-VALVE STEM  
  4F-5695 [2] PLUG-CUP  
  8M-5860 [12] PLUG-CUP  
  9S-9334 [2] PLUG-O-RING  
  140-9670 [12] GUIDE-VALVE (STANDARD, INLET)  
  187-8280 AB GUIDE-VALVE (0.13-MM OS)  
  147-8214 [12] SEAL-VALVE STEM  
  1J-9671 [1] SEAL-O-RING  
  1N-5999 [2] PLUG-O-RING  
  1W-2715 [24] LOCK-RETAINER  
  2A-4429 [12] LOCK-RETAINER  
  0R-9350 N [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
  0R-9897 [6] PISTON PACK GP  
    (EACH INCLUDES)
  0R-2741 [1] ROD AS-CONNECTING  
  168-7226 [1] PIN-PISTON  
  7C-0111 [2] RETAINER-PIN  
  197-9277 [1] RING-PISTON (INTERMEDIATE)  
  197-9354 [1] RING-PISTON (OIL CONTROL)  
  197-9386 [1] RING-PISTON (TOP)  
  238-2743 ABW RING-PISTON (OIL CONTROL)  
  262-9288 ABW BODY AS-PISTON  
  266-3110 ABW RING-PISTON (INTERMEDIATE)  
  272-8102 ABW TUBE AS-OIL JET  
  299-7612 ABW RING-PISTON (TOP)  
  0R-2733 [1] PUMP GP-ENGINE OIL  
  189-8777 [1] PUMP GP-ENGINE OIL  
  10R-7053 [1] PUMP GP-UNIT INJECTOR HYD  
  144-7339 [1] SEAL-O-RING  
  8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  118-0275 [1] WASHER (13.5X32X8-MM THK)  
  122-5053 Y [1] VALVE GP-SOLENOID  
  128-3473 GEAR-PUMP DRIVE (36-TEETH)  
  131-1845 [1] PLUG-HEX SOCKET  
  [1] PUMP GP-FUEL TRANSFER  
  4P-3953 [1] PISTON AS  
  7W-7383 [2] VALVE AS-CHECK  
  [1] HOUSING AS  
  1W-0565 [1] RING-RETAINING  
  214-7567 [1] SEAL-O-RING  
  0R-9439 [1] PUMP GP-UNIT INJECTOR HYD  
  135-5459 Y [1] PUMP GP-UNIT INJECTOR HYD  
  4P-5918 [1] CLIP  
  8T-4139 M [1] BOLT (M12X1.75X30-MM)  
  8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
   
  214-7567 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  337-5628 J [1] KIT-CYLINDER HEAD REPAIR  
    (INCLUDES CYLINDER HEAD GROUP & VALVE BRIDGES)
  10R-9239 N [1] KIT-INJECTOR  
    (INCLUDES INJECTORS, FUEL FILTER, & BOLTS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART MARKED J
  M   METRIC PART
  N   KIT MARKED N SERVICES PART MARKED N
  R   REMFG PART MAY BE AVAILABLE
  W   PREMIUM PISTON & RING PACK TO PREVENT TOP RING BREAKAGE IN ON HIGHWAY TRUCK ENGINE(OPTION)
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851981
 

20R-0650: KIT-ENGINE OVERHAUL

20R-0650 KIT-ENGINE OVERHAUL
16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT
PART OF 373-6926 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL35001-UP, 9SZ1-UP, 175-210 HP AT 2400 RPM
i04400998 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  370-7905 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-8943 [1] CYLINDER BLOCK GP  
  9S-8006 [1] PLUG  
  9S-8008 [2] PLUG  
  216-5586 [1] BUSHING (CAMSHAFT)  
  3H-5552 [1] PLUG-CUP  
  3K-0360 [1] SEAL-O-RING  
  6F-7062 [2] WASHER (12.7X19.05X1.83-MM THK)  
  8T-0293 M [2] BOLT (M12X1.75X20-MM)  
  9S-8005 [1] PLUG-O-RING  
  [1] CYLINDER BLOCK AS  
  5P-8247 [14] WASHER-HARD (17X32X3.5-MM THK)  
  7E-2968 [7] CAP-CRANKSHAFT BEARING  
  9X-8916 M [14] BOLT (M16X2X140-MM)  
  2M-6471 [2] PLUG-CUP  
  2M-9780 [1] SEAL-O-RING  
  2W-7213 [6] BUSHING (CAMSHAFT)  
  3D-2824 [2] SEAL-O-RING  
  10R-8885 [1] CYLINDER HEAD GP  
  148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING (1)  
  [1] PLUG  
  214-7566 [6] SEAL-O-RING  
  219-3309 J [6] BRIDGE-VALVE  
  147-8211 [6] VALVE-EXHAUST  
  145-7390 [12] VALVE-INLET  
  134-4483 [6] RETAINER-SPRING  
  137-6715 [6] SEAT-VALVE SPRING  
  137-6718 [6] SPRING-VALVE (EXHAUST)  
  140-6188 [12] SPRING-VALVE (INLET)  
  9S-8002 [6] PLUG  
  9S-8003 [1] PLUG  
  9S-8004 [4] PLUG  
  9S-8005 [1] PLUG-O-RING  
  9S-8006 [1] PLUG  
  2M-9780 [1] SEAL-O-RING  
  3J-1907 [4] SEAL-O-RING (1)  
  3K-0360 [1] SEAL-O-RING  
  7E-7779 [12] RETAINER-SPRING  
  7J-0204 [2] SEAL-O-RING  
  [1] CYLINDER HEAD AS  
  310-7257 [6] SEAL-O-RING  
  227-2911 [6] SLEEVE-INJECTOR  
  238-5084 [2] SEAL-O-RING  
  310-7255 [6] SEAL-O-RING  
  147-8218 [6] INSERT-VALVE SEAT (EXHAUST, STANDARD)  
  187-8282 AB INSERT-VALVE SEAT (0.127-MM OS, EXHAUST)  
  187-8283 AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  187-8284 AB INSERT-VALVE SEAT (0.508-MM OS, EXHAUST)  
  147-8220 [6] GUIDE-VALVE (STANDARD, EXHAUST)  
  187-8278 AB GUIDE-VALVE (0.13-MM OS)  
  154-8025 [6] SETSCREW-SOCKET  
  155-9504 [12] INSERT-VALVE SEAT (STANDARD, INLET)  
  187-8285 AB INSERT-VALVE SEAT (0.127-MM OS, INLET)  
  187-8286 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  163-2478 [6] SEAL-VALVE STEM  
  4F-5695 [2] PLUG-CUP  
  8M-5860 [12] PLUG-CUP  
  9S-9334 [2] PLUG-O-RING  
  140-9670 [12] GUIDE-VALVE (STANDARD, INLET)  
  187-8280 AB GUIDE-VALVE (0.13-MM OS)  
  147-8214 [12] SEAL-VALVE STEM  
  1J-9671 [1] SEAL-O-RING  
  1N-5999 [2] PLUG-O-RING  
  1W-2715 [24] LOCK-RETAINER  
  2A-4429 [12] LOCK-RETAINER  
  0R-9348 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
  10R-0650 [6] PISTON PACK GP  
    (EACH INCLUDES)
  197-9386 [1] RING-PISTON (TOP)  
  238-2743 ABN RING-PISTON (OIL CONTROL)  
  262-9288 ABN BODY AS-PISTON  
  266-3110 ABN RING-PISTON (INTERMEDIATE)  
  272-8102 ABN TUBE AS-OIL JET  
  299-7612 ABN RING-PISTON (TOP)  
  238-2729 [1] BODY AS-PISTON  
  0R-2741 [1] ROD AS-CONNECTING  
  7C-0111 [2] RETAINER-PIN  
  168-7224 [1] PIN-PISTON  
  197-9277 [1] RING-PISTON (INTERMEDIATE)  
  197-9354 [1] RING-PISTON (OIL CONTROL)  
  0R-2733 [1] PUMP GP-ENGINE OIL  
  189-8777 [1] PUMP GP-ENGINE OIL  
  10R-7053 [1] PUMP GP-UNIT INJECTOR HYD  
  144-7339 [1] SEAL-O-RING  
  8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  118-0275 [1] WASHER (13.5X32X8-MM THK)  
  122-5053 Y [1] VALVE GP-SOLENOID  
  128-3473 GEAR-PUMP DRIVE (36-TEETH)  
  131-1845 [1] PLUG-HEX SOCKET  
  [1] PUMP GP-FUEL TRANSFER  
  4P-3953 [1] PISTON AS  
  7W-7383 [2] VALVE AS-CHECK  
  [1] HOUSING AS  
  1W-0565 [1] RING-RETAINING  
  214-7567 [1] SEAL-O-RING  
  0R-9439 [1] PUMP GP-UNIT INJECTOR HYD  
  135-5459 Y [1] PUMP GP-UNIT INJECTOR HYD  
  4P-5918 [1] CLIP  
  8T-4139 M [1] BOLT (M12X1.75X30-MM)  
  8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
   
  214-7567 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  337-5628 J [1] KIT-CYLINDER HEAD REPAIR  
    (INCLUDES CYLINDER HEAD GROUP & VALVE BRIDGES)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART MARKED J
  M   METRIC PART
  N   PREMIUM PISTON & RING PACK TO PREVENT TOP RING BREAKAGE IN ON HIGHWAY TRUCK (OPTION)
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851982
 

20R-0651: KIT-ENGINE OVERHAUL

20R-0651 KIT-ENGINE OVERHAUL
16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT
PART OF 373-6925 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL35001-UP, 9SZ1-UP, 210 HP AT 2200 RPM
i04401472 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  370-7905 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-8943 [1] CYLINDER BLOCK GP  
  9S-8006 [1] PLUG  
  9S-8008 [2] PLUG  
  216-5586 [1] BUSHING (CAMSHAFT)  
  3H-5552 [1] PLUG-CUP  
  3K-0360 [1] SEAL-O-RING  
  6F-7062 [2] WASHER (12.7X19.05X1.83-MM THK)  
  8T-0293 M [2] BOLT (M12X1.75X20-MM)  
  9S-8005 [1] PLUG-O-RING  
  [1] CYLINDER BLOCK AS  
  5P-8247 [14] WASHER-HARD (17X32X3.5-MM THK)  
  7E-2968 [7] CAP-CRANKSHAFT BEARING  
  9X-8916 M [14] BOLT (M16X2X140-MM)  
  2M-6471 [2] PLUG-CUP  
  2M-9780 [1] SEAL-O-RING  
  2W-7213 [6] BUSHING (CAMSHAFT)  
  3D-2824 [2] SEAL-O-RING  
  10R-8885 [1] CYLINDER HEAD GP  
  148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING (1)  
  [1] PLUG  
  214-7566 [6] SEAL-O-RING  
  219-3309 J [6] BRIDGE-VALVE  
  147-8211 [6] VALVE-EXHAUST  
  145-7390 [12] VALVE-INLET  
  134-4483 [6] RETAINER-SPRING  
  137-6715 [6] SEAT-VALVE SPRING  
  137-6718 [6] SPRING-VALVE (EXHAUST)  
  140-6188 [12] SPRING-VALVE (INLET)  
  9S-8002 [6] PLUG  
  9S-8003 [1] PLUG  
  9S-8004 [4] PLUG  
  9S-8005 [1] PLUG-O-RING  
  9S-8006 [1] PLUG  
  2M-9780 [1] SEAL-O-RING  
  3J-1907 [4] SEAL-O-RING (1)  
  3K-0360 [1] SEAL-O-RING  
  7E-7779 [12] RETAINER-SPRING  
  7J-0204 [2] SEAL-O-RING  
  [1] CYLINDER HEAD AS  
  310-7257 [6] SEAL-O-RING  
  227-2911 [6] SLEEVE-INJECTOR  
  238-5084 [2] SEAL-O-RING  
  310-7255 [6] SEAL-O-RING  
  147-8218 [6] INSERT-VALVE SEAT (EXHAUST, STANDARD)  
  187-8282 AB INSERT-VALVE SEAT (0.127-MM OS, EXHAUST)  
  187-8283 AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  187-8284 AB INSERT-VALVE SEAT (0.508-MM OS, EXHAUST)  
  147-8220 [6] GUIDE-VALVE (STANDARD, EXHAUST)  
  187-8278 AB GUIDE-VALVE (0.13-MM OS)  
  154-8025 [6] SETSCREW-SOCKET  
  155-9504 [12] INSERT-VALVE SEAT (STANDARD, INLET)  
  187-8285 AB INSERT-VALVE SEAT (0.127-MM OS, INLET)  
  187-8286 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  163-2478 [6] SEAL-VALVE STEM  
  4F-5695 [2] PLUG-CUP  
  8M-5860 [12] PLUG-CUP  
  9S-9334 [2] PLUG-O-RING  
  140-9670 [12] GUIDE-VALVE (STANDARD, INLET)  
  187-8280 AB GUIDE-VALVE (0.13-MM OS)  
  147-8214 [12] SEAL-VALVE STEM  
  1J-9671 [1] SEAL-O-RING  
  1N-5999 [2] PLUG-O-RING  
  1W-2715 [24] LOCK-RETAINER  
  2A-4429 [12] LOCK-RETAINER  
  0R-9350 N [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
  10R-0650 [6] PISTON PACK GP  
    (EACH INCLUDES)
  197-9386 [1] RING-PISTON (TOP)  
  238-2743 ABW RING-PISTON (OIL CONTROL)  
  262-9288 ABW BODY AS-PISTON  
  266-3110 ABW RING-PISTON (INTERMEDIATE)  
  272-8102 ABW TUBE AS-OIL JET  
  299-7612 ABW RING-PISTON (TOP)  
  238-2729 [1] BODY AS-PISTON  
  0R-2741 [1] ROD AS-CONNECTING  
  7C-0111 [2] RETAINER-PIN  
  168-7224 [1] PIN-PISTON  
  197-9277 [1] RING-PISTON (INTERMEDIATE)  
  197-9354 [1] RING-PISTON (OIL CONTROL)  
  0R-2733 [1] PUMP GP-ENGINE OIL  
  189-8777 [1] PUMP GP-ENGINE OIL  
  10R-7053 [1] PUMP GP-UNIT INJECTOR HYD  
  144-7339 [1] SEAL-O-RING  
  8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  118-0275 [1] WASHER (13.5X32X8-MM THK)  
  122-5053 Y [1] VALVE GP-SOLENOID  
  128-3473 GEAR-PUMP DRIVE (36-TEETH)  
  131-1845 [1] PLUG-HEX SOCKET  
  [1] PUMP GP-FUEL TRANSFER  
  4P-3953 [1] PISTON AS  
  7W-7383 [2] VALVE AS-CHECK  
  [1] HOUSING AS  
  1W-0565 [1] RING-RETAINING  
  214-7567 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  10R-9239 N [1] KIT-INJECTOR  
    (INCLUDES INJECTORS, FUEL FILTER, & BOLTS)
  337-5628 J [1] KIT-CYLINDER HEAD REPAIR  
    (INCLUDES CYLINDER HEAD GROUP & VALVE BRIDGES)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART MARKED J
  M   METRIC PART
  N   KIT MARKED N SERVICES PART MARKED N
  R   REMFG PART MAY BE AVAILABLE
  W   PREMIUM PISTON & RING PACK TO PREVENT TOP RING BREAKAGE IN ON HIGHWAY TRUCK(OPTION)
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851983
 

20R-0652: KIT-ENGINE OVERHAUL

20R-0652 KIT-ENGINE OVERHAUL
HEUI FUEL SYSTEM OVERHAUL KIT
PART OF 373-6926 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-UP, 9SZ1-UP, 175-210 HP AT 2400 RPM
i04401660 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9348 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
  10R-7053 [1] PUMP GP-UNIT INJECTOR HYD  
  144-7339 [1] SEAL-O-RING  
  8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  118-0275 [1] WASHER (13.5X32X8-MM THK)  
  122-5053 Y [1] VALVE GP-SOLENOID  
  128-3473 GEAR-PUMP DRIVE (36-TEETH)  
  131-1845 [1] PLUG-HEX SOCKET  
  [1] PUMP GP-FUEL TRANSFER  
  4P-3953 [1] PISTON AS  
  7W-7383 [2] VALVE AS-CHECK  
  [1] HOUSING AS  
  1W-0565 [1] RING-RETAINING  
  214-7567 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851984
 

20R-0653: KIT-ENGINE OVERHAUL

20R-0653 KIT-ENGINE OVERHAUL
HEUI FUEL SYSTEM OVERHAUL KIT
PART OF 373-6923 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-68263, 250 HP-UP, 8YL68264-UP, 9SZ1-UP, 275 HP-UP
i04401718 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9349 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  237-3800 [1] SEAL-O-RING  
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  10R-7053 [1] PUMP GP-UNIT INJECTOR HYD  
  144-7339 [1] SEAL-O-RING  
  8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  118-0275 [1] WASHER (13.5X32X8-MM THK)  
  122-5053 Y [1] VALVE GP-SOLENOID  
  128-3473 GEAR-PUMP DRIVE (36-TEETH)  
  131-1845 [1] PLUG-HEX SOCKET  
  [1] PUMP GP-FUEL TRANSFER  
  4P-3953 [1] PISTON AS  
  7W-7383 [2] VALVE AS-CHECK  
  [1] HOUSING AS  
  1W-0565 [1] RING-RETAINING  
  214-7567 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851985
 

20R-0654: KIT-ENGINE OVERHAUL

20R-0654 KIT-ENGINE OVERHAUL
HEUI FUEL SYSTEM OVERHAUL KIT
PART OF 373-6924, 373-6925 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-UP, 9SZ1-UP, 210 HP AT 2200 RPM, 8YL68264-UP, 9SZ1-UP, 250 HP
i04401747 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9350 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
  10R-7053 [1] PUMP GP-UNIT INJECTOR HYD  
  144-7339 [1] SEAL-O-RING  
  8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  118-0275 [1] WASHER (13.5X32X8-MM THK)  
  122-5053 Y [1] VALVE GP-SOLENOID  
  128-3473 GEAR-PUMP DRIVE (36-TEETH)  
  131-1845 [1] PLUG-HEX SOCKET  
  [1] PUMP GP-FUEL TRANSFER  
  4P-3953 [1] PISTON AS  
  7W-7383 [2] VALVE AS-CHECK  
  [1] HOUSING AS  
  1W-0565 [1] RING-RETAINING  
  214-7567 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851986
 

20R-0808: KIT-ENGINE OVERHAUL

20R-0808 KIT-ENGINE OVERHAUL
TITANIUM OVERHAUL KIT
PART OF 373-6923 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-68263, 250 HP-UP, 8YL68264-UP, 9SZ1-UP, 275 HP-UP
i04426520 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  10R-7953 Y [1] CYLINDER BLOCK GP  
  375-9957 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9349 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  237-3800 [1] SEAL-O-RING  
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
   
  214-7567 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851987
 

20R-0809: KIT-ENGINE OVERHAUL

20R-0809 KIT-ENGINE OVERHAUL
TITANIUM OVERHAUL KIT
PART OF 373-6924 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 8YL1-UP, 9SZ1-UP, 210 HP AT 2200 RPM, 8YL68264-UP, 9SZ1-UP, 250 HP
i04426543 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  10R-7953 Y [1] CYLINDER BLOCK GP  
  375-9957 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9350 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851988
 

20R-0810: KIT-ENGINE OVERHAUL

20R-0810 KIT-ENGINE OVERHAUL
TITANIUM OVERHAUL KIT
PART OF 373-6926 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-UP, 9SZ1-UP, 175-210 HP AT 2400 RPM
i04426563 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  10R-7040 Y [1] CYLINDER BLOCK GP  
  375-9957 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9348 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP33851989
 

20R-0811: KIT-ENGINE OVERHAUL

20R-0811 KIT-ENGINE OVERHAUL
TITANIUM OVERHAUL KIT
PART OF 373-6925 PARTS GP-ENGINE OVERHAUL
FOR USE WITH 3126B TRUCK, 8YL1-UP, 9SZ1-UP, 210 HP AT 2200 RPM, 8YL68264-UP, 9SZ1-UP, 250 HP
i04426618 SEBP3385
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
  10R-7040 Y [1] CYLINDER BLOCK GP  
  375-9957 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  224-4536 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
   
  0R-9350 [6] INJECTOR GP-FUEL  
    (EACH INCLUDES)
  109-3207 [1] SEAL-O-RING  
  133-3715 [1] RING-BACKUP  
  148-2903 [1] SEAL-O-RING  
  149-5240 [1] RING-BACKUP  
  150-4105 [1] RING-BACKUP  
  237-3800 [1] SEAL-O-RING  
   
  214-7567 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
A New Wiring Harness Kit Is Available in Order to Make Repairs on Certain Truck Engines {1254, 1290, 1408}
2010/12/23
Special Instruction
Using Caterpillar Replacement Thread Inserts {0676}
Using Caterpillar Replacement Thread Inserts {0676}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Reuse And Salvage Guidelines

Caterpillar Parts SIS Catalog 3126E :

20R-0648 KIT-ENGINE OVERHAUL
20R-0645 KIT-ENGINE OVERHAUL
20R-0644 KIT-ENGINE OVERHAUL
461-7566 KIT-ENGINE GASKET
460-4796 KIT-ENGINE GASKET
456-2534 KIT-ENGINE GASKET
453-1661 KIT-ENGINE GASKET
450-2550 KIT-ENGINE GASKET
20R-0650 KIT-ENGINE OVERHAUL
20R-0651 KIT-ENGINE OVERHAUL
20R-0652 KIT-ENGINE OVERHAUL
20R-0653 KIT-ENGINE OVERHAUL
20R-0654 KIT-ENGINE OVERHAUL
20R-0808 KIT-ENGINE OVERHAUL
20R-0809 KIT-ENGINE OVERHAUL
20R-0810 KIT-ENGINE OVERHAUL

Truck sale: