HYDRAULIC SYSTEM
CYLINDER GPPUMP GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP50680350
286-9248: MOUNTING GP-CYLINDER
286-9248 MOUNTING GP-CYLINDER -GRAPPLE BUCKET
S/N JMP1-UP
PART OF 286-9300, 286-9301 BUCKET AR-GRAPPLE
AN ATTACHMENT
S/N JMP1-UP
PART OF 286-9300, 286-9301 BUCKET AR-GRAPPLE
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 157-0941 | [2] | PIN | |
| 2. | 157-0942 | [2] | PIN | |
| 3. | 286-9273 | [2] | PLATE | |
| 4. | 286-9289 | [2] | PLATE AS | |
| 5. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 6. | 4M-5285 | [4] | RING-RETAINING | |
| 7. | 6V-9189 M | [2] | LOCKNUT (M8X1.25-THD) | |
| 8. | 7X-7729 | [8] | WASHER (11X25X3-MM THK) | |
| 9. | 8T-4195 M | [8] | BOLT (M10X1.5X30-MM) | |
| 10. | 8T-6869 M | [2] | BOLT (M8X1.25X60-MM) | |
| 11. | 9X-6274 | [4] | WASHER (32.5X50X1.6-MM THK) | |
| M | METRIC PART | |||
#SEBP50680351
258-3402: PUMP & MTG GP-GEAR
258-3402 PUMP & MTG GP-GEAR
S/N JMP1-UP
PART OF 258-3731 HYDRAULIC AR
AN ATTACHMENT
S/N JMP1-UP
PART OF 258-3731 HYDRAULIC AR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 258-3260 J | [1] | PUMP GP-GEAR | |
| 313-5646 M | [4] | BOLT (M14X2X60-MM) | ||
| 271-2360 | [4] | WASHER-HARD (15X22X2.5-MM THK) | ||
| 297-8107 M | [4] | BOLT (M10X1.5X105-MM) | ||
| 8T-5095 | [4] | WASHER-PLATED (11X16X2-MM THK) | ||
| 2. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 4. | 8T-5049 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8714 J | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES SNAP RING, SEALS & SEAL-O-RINGS) | ||||
| J | KITS MARKED J SERVICES PARTS MARKED J | |||
| M | METRIC PART | |||
#SEBP50680352
258-2556: PUMP & MTG GP-WORK TOOL
258-2556 PUMP & MTG GP-WORK TOOL
S/N JMP1-UP
PART OF 258-3181 HYDRAULIC AR
AN ATTACHMENT
S/N JMP1-UP
PART OF 258-3181 HYDRAULIC AR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 258-2553 J | [1] | PUMP GP-GEAR | |
| 313-5646 M | [4] | BOLT (M14X2X60-MM) | ||
| 297-8107 M | [4] | BOLT (M10X1.5X105-MM) | ||
| 271-2360 | [4] | WASHER-HARD (15X22X2.5-MM THK) | ||
| 8T-5095 | [4] | WASHER-PLATED (11X16X2-MM THK) | ||
| 2. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 4. | 8T-5049 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8714 J | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES E-SEALS, SEAL-O-RINGS, SHAFT SEAL, SNAP RING & BACK UP SEALS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP50680353
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JMP1-2082
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
S/N JMP1-2082
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 258-2554 Y | [1] | PUMP GP-PISTON (HIGH FLOW)(WORK TOOL) | |
| 2. | 258-2555 Y | [1] | PUMP GP-GEAR (WORK TOOL HYDRAULIC) | |
| 3. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 4. | 5P-3863 | [1] | SEAL-O-RING | |
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 8. | 8T-5049 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50680354
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JMP2083-2083
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
S/N JMP2083-2083
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 341-7659 CY | [1] | PUMP GP-PISTON (WORK TOOL) | |
| 2. | 258-2555 Y | [1] | PUMP GP-GEAR (WORK TOOL HYDRAULIC) | |
| 3. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 4. | 5P-3863 | [1] | SEAL-O-RING | |
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 8. | 8T-5049 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50680355
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JMP2084-2174
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
S/N JMP2084-2174
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 258-2554 CY | [1] | PUMP GP-PISTON (HIGH FLOW)(WORK TOOL) | |
| 2. | 258-2555 Y | [1] | PUMP GP-GEAR (WORK TOOL HYDRAULIC) | |
| 3. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 4. | 5P-3863 | [1] | SEAL-O-RING | |
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 8. | 8T-5049 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50680356
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JMP2175-UP
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
S/N JMP2175-UP
PART OF 258-3183 HYDRAULIC AR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 341-7659 CY | [1] | PUMP GP-PISTON | |
| 2. | 258-2555 Y | [1] | PUMP GP-GEAR | |
| 3. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 4. | 5P-3863 | [1] | SEAL-O-RING | |
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 8. | 8T-5049 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50680357
258-2555: PUMP GP-GEAR
258-2555 PUMP GP-GEAR
S/N JMP1-UP
PART OF 258-2557 PUMP & MTG GP-WORK TOOL
AN ATTACHMENT
S/N JMP1-UP
PART OF 258-2557 PUMP & MTG GP-WORK TOOL
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6685 M | [4] | BOLT (M10X1.5X110-MM) | |
| 2. | 8T-5095 | [4] | WASHER-PLATED (11X16X2-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8715 | [1] | KIT-SEAL | ||
| (INCLUDES PARTS MARKED "J" IN GRAPHIC) | ||||
| M | METRIC PART | |||
#SEBP50680358
258-3261: PUMP GP-GEAR
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6685 M | [4] | BOLT (M10X1.5X110-MM) | |
| 2. | 8T-5095 | [4] | WASHER-PLATED (11X16X2-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8715 | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES PARTS MARKED "J" IN GRAPHIC) | ||||
| M | METRIC PART | |||
#SEBP50680359
258-2554: PUMP GP-PISTON
258-2554 PUMP GP-PISTON -HIGH FLOW
S/N JMP1-2174
PART OF 258-2557 PUMP & MTG GP-WORK TOOL, 258-3401 PUMP GP-PISTON & GEAR
AN ATTACHMENT
S/N JMP1-2174
PART OF 258-2557 PUMP & MTG GP-WORK TOOL, 258-3401 PUMP GP-PISTON & GEAR
AN ATTACHMENT
Parts for your 289C COMPACT TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 232-3587 | [1] | KIT-BEARING (PISTON PUMP) | |
| 2. | 232-3586 | [1] | KIT-BEARING (PISTON PUMP) | |
| (EACH BEARING KIT INCLUDES TAPERED ROLLER BEARING) | ||||
| 3. | 260-3146 | [1] | SWASHPLATE | |
| 4. | 260-3149 | [1] | KIT-CYLINDER (PISTON PUMP) | |
| (INCLUDES PISTON AS, SLIPPER RETAINER, GUIDE, PINS, CYLINDER BLOCK, SPRING SEATS, SPRING & RING) | ||||
| 5. | 260-3147 | [1] | PLATE | |
| 6. | 260-3145 | [1] | KIT-SWASHPLATE (PISTON PUMP) | |
| (INCLUDES PINS & BEARINGS) | ||||
| 7. | 278-8718 | [1] | VALVE GP-PUMP CONTROL | |
| 3J-7354 | [4] | SEAL-O-RING | ||
| 6J-2245 | [1] | SEAL-O-RING | ||
| 234-4173 | [4] | SEAL-O-RING | ||
| 307-3049 | [1] | PLUG AS | ||
| 8. | 278-8719 | [1] | SHAFT-DRIVE | |
| 9. | 6J-7855 | [1] | RING-RETAINING | |
| 10. | 9S-8006 | [2] | PLUG (7/8-14-THD) | |
| 11. | 113-2004 M | [4] | BOLT-SOCKET HEAD (M12X1.75X45-MM) | |
| 12. | 278-8722 | [1] | ADAPTER | |
| 13. | 307-3049 J | [1] | PLUG AS | |
| 14. | 2M-9780 J | [2] | SEAL-O-RING | |
| 15. | 359-5230 | [1] | ROD-PISTON | |
| AVAILABLE REPAIR KIT(S): | ||||
| 307-3043 J | [1] | KIT-SEAL (PISTON PUMP) | ||
| (INCLUDES O-RINGS SEALS, LIP SEAL, SEAL RINGS & PLUG-SPECIAL) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||



