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256-3831 ROCKER ARM GP S/N 5GG12143-UP EXHAUST PART OF 256-3830 VALVE MECHANISM GP ALSO AN ATTACHMENT 325C


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
BREATHER GP
FILTER GP-ENGINE OIL

EXCAVATOR 325C EXCAVATOR BKW
 325C LCR Mobile Hydraulic Power Unit BKW00001-UP (MACHINE) POWERED BY 3126B Engine SEBC0663 325C BKW   (2001)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
135-5035 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
 

#SEBC06630050
 

256-3831: ROCKER ARM GP

256-3831 ROCKER ARM GP
S/N 5GG12143-UP
EXHAUST
PART OF 256-3830 VALVE MECHANISM GP
ALSO AN ATTACHMENT
i02555031 SEBC0663
2563831 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

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

#SEBC06630051
 

256-3834: ROCKER ARM GP

256-3834 ROCKER ARM GP
S/N 5GG12143-UP
INLET
PART OF 256-3830 VALVE MECHANISM GP
ALSO AN ATTACHMENT
i02555013 SEBC0663
2563834 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-7524 M [1] SCREW-VALVE ADJUSTMENT (M10X1.5-THD)  
2. 256-3835 [1] ROCKER ARM AS (INLET)  
3. 2Y-5829 M [1] NUT (M10X1.5-THD)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBC06630052
 

115-4203: SEAL GP-CRANKSHAFT

115-4203 SEAL GP-CRANKSHAFT
S/N 5GG8000-UP
PART OF 159-3458, 234-2918 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i00492746 SEBC0663
1154203 SEAL GP-CRANKSHAFT Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3571 [1] SEAL-CRANKSHAFT (REAR)  
2. 245-7339 [1] SEAL-CRANKSHAFT (FRONT)  
3. 4R-9999 [1] EXCLUDER-CRANKSHAFT SEAL  
 

#SEBC06630053
 

135-2969: VALVE MECHANISM GP

135-2969 VALVE MECHANISM GP
S/N 5GG8000-12142
PART OF 159-3459 ENGINE AR-CORE
i01517899 SEBC0663
1352969 VALVE MECHANISM GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-6379 [12] ROD-VALVE PUSH  
2. 219-3309 [6] BRIDGE-VALVE  
3. 139-4081 Y [3] LIFTER GP-VALVE  
4. 8T-8442 M [12] BOLT-SOCKET HEAD (M6X1X30-MM)  
5. 3E-9412 [6] DOWEL  
6. 235-5528 Y [1] VALVE MECHANISM GP  
7. 6V-5696 M [11] BOLT (M12X1.75X80-MM)  
8. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
9. 3H-7654 [11] WASHER-HARD (13.5X22.5X3-MM THK)  
10. 8T-0100 M [2] BOLT (M8X1.25X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC06630054
 

135-2969: VALVE MECHANISM GP

135-2969 VALVE MECHANISM GP
S/N 5GG12143-UP
PART OF 159-3459, 233-6947 ENGINE AR-CORE
ALSO AN ATTACHMENT
i02559401 SEBC0663
1352969 VALVE MECHANISM GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 139-4081 Y [3] LIFTER GP-VALVE  
2. 219-3309 [6] BRIDGE-VALVE  
3. 256-3830 CY [1] VALVE MECHANISM GP  
4. 8T-8442 M [12] BOLT-SOCKET HEAD (M6X1X30-MM)  
5. 3E-9412 [6] DOWEL  
6. 264-6156 C [12] ROD-VALVE PUSH  
7. 6V-5696 M [11] BOLT (M12X1.75X80-MM)  
8. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
9. 3H-7654 [11] WASHER-HARD (13.5X22.5X3-MM THK)  
10. 8T-0100 M [2] BOLT (M8X1.25X60-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC06630055
 

235-5528: VALVE MECHANISM GP

235-5528 VALVE MECHANISM GP
S/N 5GG8000-UP
PART OF 135-2969 VALVE MECHANISM GP
i02246615 SEBC0663
2355528 VALVE MECHANISM GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-6717 [5] SPRING  
2. 222-1185 [6] ROCKER ARM GP (INTAKE)  
    (EACH INCLUDES)
2A. 2Y-5829 M [1] NUT (M10X1.5-THD)  
  183-4365 M [1] SCREW-ADJUSTMENT (M10X1.5-THD)  
2B. 153-8467 [1] ROCKER ARM AS  
2C. 173-5549 [1] SEAL-O-RING  
2D. 145-7376 [1] INSERT  
2E. 145-7385 [1] SOCKET  
3. 138-8403 [1] STAND  
4. 222-1186 [6] ROCKER ARM GP (EXHAUST)  
    (EACH INCLUDES)
4A. 2Y-5829 M [1] NUT (M10X1.5-THD)  
  183-4365 M [1] SCREW-ADJUSTMENT (M10X1.5-THD)  
4B. 153-8470 [1] ROCKER ARM AS  
4C. 173-5549 [1] SEAL-O-RING  
4D. 145-7376 [1] INSERT  
4E. 145-7385 [1] SOCKET  
5. 235-5527 [10] STAND  
6. 138-8402 [1] STAND (END)  
7. 138-9868 [1] RING-RETAINING  
8. 8H-5244 [1] DOWEL  
9. 138-7198 [1] SHAFT AS  
  5B-1866 [1] PLUG-CUP  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBC06630056
 

256-3830: VALVE MECHANISM GP

256-3830 VALVE MECHANISM GP
S/N 5GG12143-UP
PART OF 135-2969 VALVE MECHANISM GP
ALSO AN ATTACHMENT
i02555004 SEBC0663
2563830 VALVE MECHANISM GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-6717 [5] SPRING  
2. 256-3834 Y [6] ROCKER ARM GP (INLET)  
3. 138-8403 [1] STAND  
4. 256-3831 Y [6] ROCKER ARM GP (EXHAUST)  
5. 235-5527 [10] STAND  
6. 138-8402 [1] STAND  
7. 138-9868 [1] RING-RETAINING  
8. 8H-5244 [1] DOWEL  
9. 138-7198 [1] SHAFT AS  
9A. 5B-1866 [1] PLUG-CUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBC06630057
 

128-2682: BREATHER GP

128-2682 BREATHER GP
S/N 5GG8000-UP
PART OF 159-3459, 233-6947 ENGINE AR-CORE
ALSO AN ATTACHMENT
i01516198 SEBC0663
1282682 BREATHER GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 164-0210 [1] BREATHER (CRANKCASE)  
2. 8H-2046 [1] SEAL-O-RING  
3. 6V-3821 M [1] BOLT (M8X1.25X110-MM)  
4. 9N-0869 [1] WASHER-HARD (8.8X25.5X2-MM THK)  
  M   METRIC PART
 

#SEBC06630058
 

194-1685: FILTER GP-ENGINE OIL

194-1685 FILTER GP-ENGINE OIL
S/N 5GG8000-UP
REMOTE MOUNTED. PROVIDES PAINT PROTECTION TO LEFT FLYWHEEL MOUNTING PAD
PART OF 159-3458, 234-2918 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i01516946 SEBC0663
1941685 FILTER GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-7489 [1] PLATE  
2. 5F-9657 [6] SEAL-O-RING  
3. 7C-7488 [1] ADAPTER  
4. 7C-7490 [1] GASKET  
5. 6V-5218 M [6] BOLT (M8X1.25X35-MM)  
6. 9M-1974 [11] WASHER-HARD (8.8X16X2-MM THK)  
7. 6V-8637 [1] CONNECTOR  
8. 3D-2824 [2] SEAL-O-RING  
9. 1R-1807 [1] FILTER AS-ENGINE OIL (ADVANCED EFFICIENCY)  
10. 6V-5219 M [3] BOLT (M8X1.25X40-MM)  
11. 7W-9028 [1] BASE AS-OIL FILTER  
  2P-2537 [1] STUD-HOLLOW  
12. 5P-9617 [1] ADAPTER  
13. 4K-1388 [2] SEAL-O-RING  
14. 5K-9090 [1] SEAL-O-RING  
15. 8C-3446 [1] VALVE-SAMPLING (ENGINE OIL)  
16. 7C-1493 [1] VALVE AS-BYPASS (ENGINE OIL FILTER)  
17. 3J-7354 [1] SEAL-O-RING  
18. 3J-1907 [1] SEAL-O-RING  
19. 8C-3445 [1] CAP-DUST (ENGINE OIL SAMPLING VALVE)  
20. 242-3864 [1] SPRING  
21. 5P-8196 M [1] PLUG  
22. 2M-9780 [1] SEAL-O-RING  
23. 8T-6453 [1] CONNECTOR  
24. 6V-9746 [2] SEAL-O-RING  
25. 6V-9007 [1] ELBOW  
26. 6V-2317 M [2] BOLT (M8X1.25X30-MM)  
27. 121-0307 [1] BASE  
28. 9S-4188 [1] PLUG  
29. 202-1343 I [1] HOSE AS  
30. 124-1870 I [1] HOSE AS  
31. 148-8329 [1] CONNECTOR AS  
31A. 4K-1388 [1] SEAL-O-RING  
31B. 5K-9090 [1] SEAL-O-RING  
31C. 8T-6453 [1] CONNECTOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBC06630059
 

227-8070: FILTER GP-ENGINE OIL

227-8070 FILTER GP-ENGINE OIL
S/N BKW1-UP
PART OF 244-8997, 263-4537 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
i02289992 SEBC0663
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  8T-4196 M [3] BOLT (M10X1.5X35-MM)  
  8T-4198 M [1] BOLT (M10X1.5X100-MM)  
  7D-7233 [2] CLIP  
  149-7738 [1] CLIP  
  7I-7412 [1] ELBOW  
  164-5615 [1] ELBOW AS  
  4K-1388 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-8986 [1] ELBOW  
  7Y-5074 E GUARD-HOSE (144-CM)  
  4I-8889 [1] SEAL-RECTANGULAR  
  4I-7856 [1] SPACER (11X30X75-MM THK)  
  7K-1181 [1] STRAP-CABLE  
  220-9239 [1] SUPPORT AS  
  7X-0507 [1] WASHER-HARD (12X22.5X5-MM THK)  
  8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

Information:

Truck Engine News
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08
Engine News
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08
Specifications
Valve Rocker Arms, Lifters, and Bridges
3126B Engine for Caterpillar Built Machines
Valve Mechanism Cover
3126B Engine for Caterpillar Built Machines
Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
3126B Engines
Engine Valve Lash - Inspect/Adjust
3126B Engines
Troubleshooting
Excessive Valve Lash
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders
Disassembly and Assembly
Rocker Shaft and Pushrod - Remove
3126B Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Install
3126B Engines for Caterpillar Built Machines
Rocker Shaft - Disassemble
3126B Engines for Caterpillar Built Machines
Rocker Shaft - Assemble
3126B Engines for Caterpillar Built Machines
Valve Mechanism Cover Base - Remove and Install
3126B Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install
3126B Engines for Caterpillar Built Machines
Lifter Group - Remove and Install
3126B Engines for Caterpillar Built Machines
Service Magazine
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08

Caterpillar Parts SIS Catalog 325C :

PULLEY GP
178-2492 PULLEY GP
PLUG GP-ENGINE
237-5182 PLUG GP-ENGINE
PLUG GP-ENGINE
162-8068 PLUG GP-ENGINE
PLUG GP-CYLINDER BLOCK
159-0303 PLUG GP-CYLINDER BLOCK
PISTON & ROD GP
161-8420 PISTON & ROD GP
PAN GP-OIL
176-9429 PAN GP-OIL
MOUNTING GP-ENGINE
263-4538 MOUNTING GP-ENGINE
MOUNTING GP-ENGINE
183-8208 MOUNTING GP-ENGINE
ROCKER ARM GP
256-3834 ROCKER ARM GP
SEAL GP-CRANKSHAFT
115-4203 SEAL GP-CRANKSHAFT
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
BREATHER GP
128-2682 BREATHER GP
FILTER GP-ENGINE OIL
194-1685 FILTER GP-ENGINE OIL

Truck sale:

 
 
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.