HYDRAULIC SYSTEM
ACCUMULATOR GPPUMP GP
FILTER GP
BLOCK GP
VALVE GP-CONTROL
HYDRAULIC SYSTEM
ACCUMULATOR GP#SEBP25230340
4I-1536: ACCUMULATOR GP-HYDRAULIC
4I-1536 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N 6DN1-UP; 8FN1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
S/N 6DN1-UP; 8FN1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS#SEBP25230341
5I-8416: ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N 6DN1-UP; 8FN1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
S/N 6DN1-UP; 8FN1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS#SEBP25230342
126-2064: ACTUATOR GP-PUMP
126-2064 ACTUATOR GP-PUMP
S/N 6DN1-UP; 8FN1-UP
PART OF 123-2229 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
S/N 6DN1-UP; 8FN1-UP
PART OF 123-2229 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-2011 Y | [2] | COVER GP-PUMP CONTROL | |
| 2. | 123-2015 | [2] | PISTON | |
| 3. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 4. | 123-2016 | [2] | PIN | |
| 5. | 099-5835 | [2] | TRUNNION | |
| 6. | 159-7666 | [2] | DOWEL | |
| 7. | 087-4744 | [2] | SPACER | |
| 8. | 099-5837 | [2] | SPRING | |
| 9. | 9T-3382 | [1] | GASKET | |
| 10. | 123-2013 | [1] | HOUSING | |
| 11. | 126-2065 Y | [1] | VALVE GP-PUMP CONTROL | |
| 12. | 123-2014 | [2] | PISTON | |
| 13. | 099-5847 | [4] | RING | |
| 14. | 8C-8729 M | [4] | BOLT-SOCKET HEAD (M12X1.75X80-MM) | |
| 15. | 8T-7811 M | [8] | BOLT-SOCKET HEAD (M12X1.75X50-MM) | |
| 16. | 123-2017 | [1] | PLUG-BREAK OFF | |
| 17. | 120-4394 | [1] | PLUG-BREAK OFF | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25230343
129-8033: BASE GP-OIL FILTER
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-3629 | [1] | BLOCK | |
| 2. | 7Y-5272 | [2] | PIN-SPRING | |
| 3. | 137-3626 M | [1] | BOLT-SPECIAL (M6X1X23.25-MM) | |
| 4. | 137-3630 | [1] | PLATE-SLIDE | |
| 5. | 6V-7658 | [2] | SEAL-O-RING | |
| 6. | 137-3631 | [1] | PACKING | |
| 7. | 5L-4758 | [1] | SEAL-O-RING | |
| 8. | 137-3628 | [1] | SHIM (0.1-MM THK) | |
| 9. | 137-3632 | [1] | PLUG AS | |
| 10. | 3J-1907 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP25230344
173-3503: BLOCK GP-HYDRAULIC
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 173-3504 | [1] | BLOCK | |
| 2. | 5L-4758 | [1] | SEAL-O-RING | |
| 3. | 6V-7658 | [2] | SEAL-O-RING | |
| 4. | 173-3505 | [1] | PLATE-SLIDE | |
| 5. | 137-3631 | [1] | PACKING | |
| 6. | 137-3626 M | [1] | BOLT-SPECIAL (M6X1X23.25-MM) | |
| 7. | 173-3506 | [1] | PLUG AS | |
| 8. | 3J-1907 | [1] | SEAL-O-RING | |
| 9. | 7Y-5272 | [2] | PIN-SPRING | |
| 10. | 137-3628 | [1] | SHIM (0.1-MM THK) | |
| M | METRIC PART | |||
#SEBP25230345
122-4837: CONTROL AR-AUXILIARY
122-4837 CONTROL AR-AUXILIARY
S/N 6DN1-UP; 8FN1-UP
COMMON 2 PUMP
PART OF 4Q-4486, 4Q-4487 DEMOLITION AR, 149-7330 SHOVEL AR-FRONT
AN ATTACHMENT
S/N 6DN1-UP; 8FN1-UP
COMMON 2 PUMP
PART OF 4Q-4486, 4Q-4487 DEMOLITION AR, 149-7330 SHOVEL AR-FRONT
AN ATTACHMENT
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 132-5872 Y | [1] | CONTROL & MTG GP-AUX FLOW (ENGINE, HYDRAULIC) | ||
| Y | [1] | PLATE & FILM GP | ||
| 128-7489 Y | [1] | LINES GP-FRONT | ||
| 122-4838 Y | [1] | LINES GP-FRONT | ||
| 128-3759 Y | [1] | LINES GP-PILOT | ||
| 128-3760 Y | [1] | LINES GP-PILOT | ||
| 122-1035 Y | [1] | LINES GP-PILOT | ||
| 126-9045 Y | [1] | LINES GP-PUMP | ||
| 133-7539 Y | [1] | PUMP & DRIVE GP | ||
| 128-7864 Y | [1] | WIRING GP-COMBINED FLOW | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25230346
122-4847: CONTROL AR-AUXILIARY
122-4847 CONTROL AR-AUXILIARY
S/N 6DN1-UP; 8FN1-UP
SINGLE ACTION, TWO PUMP FLOW, FLOW CONTROL, COOLING CIRCUIT
AN ATTACHMENT
S/N 6DN1-UP; 8FN1-UP
SINGLE ACTION, TWO PUMP FLOW, FLOW CONTROL, COOLING CIRCUIT
AN ATTACHMENT
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 132-5872 Y | [1] | CONTROL & MTG GP-AUX FLOW (ENGINE, HYDRAULIC) | ||
| 133-8909 Y | [1] | FILM GP | ||
| 111-6484 Y | [1] | LINES GP-FRONT | ||
| 128-7489 Y | [1] | LINES GP-FRONT | ||
| 128-3759 Y | [1] | LINES GP-PILOT | ||
| 128-3760 Y | [1] | LINES GP-PILOT | ||
| 122-1035 Y | [1] | LINES GP-PILOT | ||
| 121-5679 Y | [1] | LINES GP-PUMP | ||
| 133-7539 Y | [1] | PUMP & DRIVE GP | ||
| 128-7868 Y | [1] | WIRING GP-HAMMER (1-WAY FLOW) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25230347
147-9404: CONTROL AR-AUXILIARY
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS#SEBP25230348
159-1418: CONTROL AR-AUXILIARY
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 132-5872 Y | [1] | CONTROL & MTG GP-AUX FLOW (ENGINE, HYDRAULIC) | ||
| Y | [1] | PLATE & FILM GP | ||
| Y | [1] | LINES GP-BOOM | ||
| 122-4838 Y | [1] | LINES GP-FRONT | ||
| Y | [1] | LINES GP-FRONT | ||
| 122-1035 Y | [1] | LINES GP-PILOT | ||
| 128-3759 Y | [1] | LINES GP-PILOT | ||
| 128-3760 Y | [1] | LINES GP-PILOT | ||
| Y | [1] | LINES GP-PILOT | ||
| 126-9045 Y | [1] | LINES GP-PUMP | ||
| Y | [1] | LINES GP-RETURN | ||
| 133-7539 Y | [1] | PUMP & DRIVE GP | ||
| 128-7864 Y | [1] | WIRING GP-COMBINED FLOW | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25230349
163-0749: CONTROL AR-AUXILIARY
163-0749 CONTROL AR-AUXILIARY
S/N 6DN1-UP; 8FN1-UP
COMBINED CIRCUIT
FOR USE WITH VA BOOM
AN ATTACHMENT
S/N 6DN1-UP; 8FN1-UP
COMBINED CIRCUIT
FOR USE WITH VA BOOM
AN ATTACHMENT
Parts for your 325B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 132-5872 Y | [1] | CONTROL & MTG GP-AUX FLOW (ENGINE, HYDRAULIC) | ||
| 129-7995 Y | [1] | DRIVE GP-AUXILIARY PUMP | ||
| Y | [1] | PLATE & FILM GP | ||
| Y | [1] | LINES GP-BOOM | ||
| 122-4838 Y | [1] | LINES GP-FRONT | ||
| Y | [1] | LINES GP-FRONT | ||
| 122-1035 Y | [1] | LINES GP-PILOT | ||
| 128-3759 Y | [1] | LINES GP-PILOT | ||
| 128-3760 Y | [1] | LINES GP-PILOT | ||
| Y | [1] | LINES GP-PILOT | ||
| 126-9045 Y | [1] | LINES GP-PUMP | ||
| Y | [1] | LINES GP-RETURN | ||
| 136-8898 Y | [1] | PUMP GP-GEAR | ||
| 128-7864 Y | [1] | WIRING GP-COMBINED FLOW | ||
| 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | ||
| 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
ACCUMULATOR GP
Technical Information Bulletin
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}



