HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#SEBP45700440
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JAY1-5623
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
S/N JAY1-5623
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700441
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JAY5624-5624
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
S/N JAY5624-5624
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700442
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JAY5625-5767
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
S/N JAY5625-5767
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700443
258-2557: PUMP & MTG GP-WORK TOOL
258-2557 PUMP & MTG GP-WORK TOOL -HIGH FLOW
S/N JAY5768-UP
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
S/N JAY5768-UP
PART OF 258-3182 HYDRAULIC AR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700444
258-2555: PUMP GP-GEAR
258-2555 PUMP GP-GEAR
S/N JAY1-UP
PART OF 258-2557 PUMP & MTG GP-WORK TOOL
AN ATTACHMENT
S/N JAY1-UP
PART OF 258-2557 PUMP & MTG GP-WORK TOOL
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700445
258-3261: PUMP GP-GEAR
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700446
258-2554: PUMP GP-PISTON
258-2554 PUMP GP-PISTON -HIGH FLOW
S/N JAY1-5767
PART OF 258-2557 PUMP & MTG GP-WORK TOOL, 258-3401 PUMP GP-PISTON & GEAR
AN ATTACHMENT
S/N JAY1-5767
PART OF 258-2557 PUMP & MTG GP-WORK TOOL, 258-3401 PUMP GP-PISTON & GEAR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | 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 |
#SEBP45700447
341-7659: PUMP GP-PISTON
341-7659 PUMP GP-PISTON -HIGH FLOW
S/N JAY5624-5624; JAY5768-UP
PART OF 258-2557 PUMP & MTG GP-WORK TOOL, 258-3401 PUMP GP-PISTON & GEAR
AN ATTACHMENT
S/N JAY5624-5624; JAY5768-UP
PART OF 258-2557 PUMP & MTG GP-WORK TOOL, 258-3401 PUMP GP-PISTON & GEAR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 258-5193 Y | [1] | ROTATING GP-PUMP | |
2. | 335-8209 | [1] | PISTON-CONTROL | |
3. | 274-7452 | [1] | LINK-CONTROL | |
4. | 197-1762 | [1] | SWASHPLATE | |
5. | 358-4996 | [1] | SHAFT-DRIVE | |
6. | 198-5351 | [1] | PLUG | |
7. | 127-9490 | [1] | SPRING (BIAS) | |
8. | 148-1238 | [1] | SHIM (3-MM THK) | |
9. | 185-0263 | [1] | BEARING | |
10. | 203-8609 | [1] | CUP-BEARING | |
11. | 105-3035 | [1] | CONE-BEARING | |
12. | 358-4999 | [2] | BEARING-CRADLE | |
13. | 5P-3863 | [1] | SEAL-O-RING | |
14. | 8C-3110 | [1] | RING-RETAINING | |
15. | 105-3489 M | [4] | BOLT-SOCKET HEAD (M12X1.75X80-MM) | |
16. | 335-8229 | [1] | PIN | |
17. | 9S-8006 | [2] | PLUG (7/8-14-THD) | |
18. | 2M-9780 | [2] | SEAL-O-RING | |
19. | 6R-7943 M | [2] | SCREW (M5X0.8X15-MM) | |
20. | 358-4997 | [1] | ADAPTER | |
21. | 348-5974 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
AVAILABLE REPAIR KIT(S): | ||||
345-8005 | [1] | KIT-SEAL (PISTON PUMP) | ||
(INCLUDES SHAFT SEAL & O-RING SEAL) | ||||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP45700448
258-3401: PUMP GP-PISTON & GEAR
258-3401 PUMP GP-PISTON & GEAR
S/N JAY1-5767
PART OF 258-3733, 261-6264 HYDRAULIC AR
AN ATTACHMENT
S/N JAY1-5767
PART OF 258-3733, 261-6264 HYDRAULIC AR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 258-2554 Y | [1] | PUMP GP-PISTON (HIGH FLOW)(WORK TOOL) | |
2. | 258-3261 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 |
#SEBP45700449
258-3401: PUMP GP-PISTON & GEAR
258-3401 PUMP GP-PISTON & GEAR
S/N JAY5768-UP
PART OF 258-3733, 261-6264 HYDRAULIC AR
AN ATTACHMENT
S/N JAY5768-UP
PART OF 258-3733, 261-6264 HYDRAULIC AR
AN ATTACHMENT
Parts for your 246C SKID STEER LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 341-7659 CY | [1] | PUMP GP-PISTON (WORK TOOL) | |
2. | 258-3261 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 |
Information:
HYDRAULIC SYSTEM
PUMP GP
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
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4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
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Service Magazine
Caterpillar Parts SIS Catalog 246C :
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