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139-4081 LIFTER GP-VALVE -MECHANISM PART OF 135-2969 VALVE MECHANISM GP 3126B PETROLEUM ENGINE


BASIC ENGINE
VALVE MECHANISM GP
LIFTING GP-ENGINE
AIR COMPRESSOR GP
MOUNTING GP-ALTERNATOR
DRIVE GP-FAN
PAN GP-OIL
PISTON & ROD GP
CYLINDER BLOCK GP
VALVE MECHANISM GP

PETROLEUM ENGINE 3126B PETROLEUM ENGINE Z2A
 3126B Petroleum Engine Z2A00001-UP SEBP4125 3126B Z2A   (2004)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
245-0457 COVER GP-VALVE MECHANISM
LIFTER GP-VALVE
139-4081 LIFTER GP-VALVE
ROCKER ARM GP
256-3831 ROCKER ARM GP
ROCKER ARM GP
256-3834 ROCKER ARM GP
VALVE MECHANISM GP
135-2969 VALVE MECHANISM GP
VALVE MECHANISM GP
135-2969 VALVE MECHANISM GP
VALVE MECHANISM GP
235-5528 VALVE MECHANISM GP
VALVE MECHANISM GP
256-3830 VALVE MECHANISM GP
 

#SEBP41250030
 

139-4081: LIFTER GP-VALVE

139-4081 LIFTER GP-VALVE -MECHANISM
PART OF 135-2969 VALVE MECHANISM GP
i00646719 SEBP4125
1394081 LIFTER GP-VALVE Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 492-1813 [1] SHAFT AS-LIFTER  
  2D-6642 [2] BALL  
2. 7E-6794 [4] ARM AS-LIFTER  
3. 139-4084 [2] SPACER (15.9X24X6-MM THK)  
 

#SEBP41250031
 

243-5714: LIFTING GP-ENGINE

243-5714 LIFTING GP-ENGINE
FOR USE WITH @@@@@241-7537@@@@@
AN ATTACHMENT
i02184472 SEBP4125
2435714 LIFTING GP-ENGINE Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-0896 [1] PLATE-LIFTING  
2. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
3. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
 

#SEBP41250032
 

241-2690: LINES GP-AIR COMPRESSOR

241-2690 LINES GP-AIR COMPRESSOR
AN ATTACHMENT
i02184464 SEBP4125
2412690 LINES GP-AIR COMPRESSOR Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 061-8063 I [1] HOSE AS  
2. 133-3260 [1] SPACER (11X19X10-MM THK)  
3. 189-9160 I [1] HOSE AS  
4. 241-2757 I [1] HOSE AS  
5. 241-2758 I [1] HOSE AS  
6. 118-4728 [1] ELBOW  
7. 118-0280 [1] COUPLING  
8. 164-5603 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  8M-0505 [1] ADAPTER  
9. 2N-3378 [1] ELBOW-FLARED  
10. 2P-7636 [1] CONNECTOR (3/4-16 STR-THD)  
11. 3D-2824 [1] SEAL-O-RING  
12. 3J-7352 [1] CONNECTOR  
13. 3J-7354 [1] SEAL-O-RING  
14. 3K-0360 [1] SEAL-O-RING  
15. 5P-4295 [2] CLIP  
16. 6D-4246 [1] CLIP (LOOP)  
17. 6L-5652 [1] ADAPTER  
18. 6V-1722 [1] ADAPTER  
19. 6V-5230 M [1] BOLT (M10X1.5X60-MM)  
20. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
21. 8T-4183 M [1] BOLT (M12X1.75X40-MM)  
22. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
23. 8T-4244 M [1] NUT (M12X1.75-THD)  
24. 9L-5125 [1] ELBOW  
25. 9L-5254 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP41250033
 

258-7326: MOUNTING GP-ALTERNATOR

258-7326 MOUNTING GP-ALTERNATOR
AN ATTACHMENT
i02185957 SEBP4125
2587326 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-3872 [2] SLEEVE  
2. 9L-6329 [1] BLOCK  
3. 185-0832 [1] BRACKET (ALTERNATOR)  
4. 6V-8188 [1] NUT (1/2-13-THD)  
5. 7X-0339 [1] BOLT (1/2-13X6.25-IN)  
6. 7X-3374 [2] NUT-FULL (1/2-20-THD)  
7. 8T-4194 M [1] BOLT (M12X1.75X50-MM)  
8. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
9. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
10. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
11. 8T-8919 [1] BOLT (1/2-13X1.75-IN)  
12. 9L-5134 [1] ROD (PULLEY ADJUSTMENT)  
  M   METRIC PART
 

#SEBP41250034
 

239-0593: MOUNTING GP-FAN DRIVE

239-0593 MOUNTING GP-FAN DRIVE
FOR USE WITH ENGINES WITH FANS HEIGHTED FROM 11 TO 22 INCHES
AN ATTACHMENT
i02184447 SEBP4125
2390593 MOUNTING GP-FAN DRIVE Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 239-0592 [1] SUPPORT-FAN  
2. 6V-3822 M [4] BOLT (M10X1.5X35-MM)  
3. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
  M   METRIC PART
 

#SEBP41250035
 

245-0469: PAN GP-OIL

245-0469 PAN GP-OIL -ENGINE
LH
AN ATTACHMENT
i02185783 SEBP4125
2450469 PAN GP-OIL Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 219-6536 [1] PAN (OIL)(ENGINE)  
2. 261-3816 [1] GASKET-OIL PAN (ENGINE)  
3. 6V-3918 M [36] BOLT (M8X1.25X50-MM)  
4. 9M-1974 [72] WASHER-HARD (8.8X16X2-MM THK)  
5. 4C-9612 B SEALANT-SILICONE  
6. 3K-0360 [2] SEAL-O-RING  
7. 118-3619 [2] PLUG-MAGNETIC (ENGINE OIL PAN)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP41250036
 

161-8420: PISTON & ROD GP

161-8420 PISTON & ROD GP
16:1 RATIO
i01777836 SEBP4125
1618420 PISTON & ROD GP Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 393-8988 [1] CROWN AS-PISTON  
2. 197-9386 [1] RING-PISTON (TOP)  
3. 197-9277 [1] RING-PISTON (INTERMEDIATE)  
4. 197-9354 [1] RING-PISTON (OIL CONTROL)  
5. 7C-0111 [2] RETAINER-PIN  
6. 525-0480 [1] PIN-PISTON  
7. 213-3193 [1] ROD AS-CONNECTING (NON-DRILLED)  
7A. 2W-0027 [1] BEARING (EYE END)  
7B. 195-0321 [2] BOLT (CONNECTING ROD)  
8. 224-6638 [1] BEARING-CONNECTING ROD (STANDARD)  
  7C-6976 AB BEARING-CONNECTING ROD (0.25-MM US)  
  7C-6977 AB BEARING-CONNECTING ROD (0.5-MM US)  
9. 238-2726 [1] SKIRT-PISTON  
10. 135-5970 [1] TUBE AS (OIL JET)  
11. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP41250037
 

275-2269: PLUG GP-CYLINDER BLOCK

275-2269 PLUG GP-CYLINDER BLOCK
AN ATTACHMENT
i02381173 SEBP4125
2752269 PLUG GP-CYLINDER BLOCK Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0293 M [1] BOLT (M12X1.75X20-MM)  
2. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
3. 389-3709 [1] PLUG AS  
  238-5082 [1] SEAL-O-RING  
4. 360-3682 [1] PLUG-O-RING  
  M   METRIC PART
 

#SEBP41250038
 

245-4017: PLUG GP-ENGINE

245-4017 PLUG GP-ENGINE
CANNOT BE USED WITH AIR COMPRESSOR
AN ATTACHMENT
i02185786 SEBP4125
2454017 PLUG GP-ENGINE Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
 

#SEBP41250039
 

256-3831: ROCKER ARM GP

256-3831 ROCKER ARM GP -EXHAUST
PART OF 256-3830 VALVE MECHANISM GP
i02347812 SEBP4125
2563831 ROCKER ARM GP Parts scheme
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Parts for your 3126B PETROLEUM ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 256-3832 [1] ROCKER ARM AS (EXHAUST)  
2. 260-7524 M [1] SCREW-VALVE ADJUSTMENT (M10X1.5-THD)  
3. 2Y-5829 M [1] NUT (M10X1.5-THD)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Operation and Maintenance Manual
Engine Valve Lash - Inspect/Adjust
3126B Petroleum Engine
Specifications
Lifter Group
3126B Petroleum Engine
Valve Mechanism
3126B Petroleum Engine
Valve Mechanism Cover
3126B Petroleum Engine
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Information Release Memo
CAT REMAN ADDING CYLINDER HEAD KITS FOR 3126B, C7, C10/C12 APPLICATIONS
CAT REMAN ADDING CYLINDER HEAD KITS FOR 3126B, C7, C10/C12 APPLICATIONS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
3126B Petroleum Engine
Troubleshooting
Excessive Valve Lash
3126B Petroleum Engine
Disassembly and Assembly
Rocker Shaft - Disassemble
3126B Petroleum Engine
Rocker Shaft - Assemble
3126B Petroleum Engine
Valve Mechanism Cover - Remove and Install
3126B Petroleum Engine
Valve Mechanism Cover Base - Remove and Install
3126B Petroleum Engine
Rocker Shaft and Pushrod - Remove
3126B Petroleum Engine
Rocker Shaft and Pushrod - Install
3126B Petroleum Engine
Lifter Group - Remove and Install
3126B Petroleum Engine

Caterpillar Parts SIS Catalog 3126B :

HOUSING GP-FRONT
245-0451 HOUSING GP-FRONT
GEAR GP-FRONT
205-1321 GEAR GP-FRONT
FLYWHEEL GP
7E-2397 FLYWHEEL GP
FASTENER GP-FRONT HOUSING
173-7123 FASTENER GP-FRONT HOUSING
DRIVE GP-WATER PUMP
245-4897 DRIVE GP-WATER PUMP
CYLINDER HEAD GP
278-4843 CYLINDER HEAD GP
CYLINDER HEAD GP
278-4841 CYLINDER HEAD GP
CYLINDER HEAD GP
278-4841 CYLINDER HEAD GP
LIFTING GP-ENGINE
243-5714 LIFTING GP-ENGINE
LINES GP-AIR COMPRESSOR
241-2690 LINES GP-AIR COMPRESSOR
MOUNTING GP-ALTERNATOR
258-7326 MOUNTING GP-ALTERNATOR
MOUNTING GP-FAN DRIVE
239-0593 MOUNTING GP-FAN DRIVE
PAN GP-OIL
245-0469 PAN GP-OIL
PISTON & ROD GP
161-8420 PISTON & ROD GP
PLUG GP-CYLINDER BLOCK
275-2269 PLUG GP-CYLINDER BLOCK
PLUG GP-ENGINE
245-4017 PLUG GP-ENGINE

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