HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC GP
WORK TOOLS
FORK GPHYDRAULIC SYSTEM
LINES GP-AUXILIARYLINES GP-BUCKET
HYDRAULIC SYSTEM
CYLINDER GP#M00874430270
380-5668: CYLINDER GP-LIFT
380-5668 CYLINDER GP-LIFT
65-MM (2.6-IN) BORE X 802-MM (31.6-IN) STROKE
PART OF 375-0713 CYLINDER GP-HYDRAULIC
65-MM (2.6-IN) BORE X 802-MM (31.6-IN) STROKE
PART OF 375-0713 CYLINDER GP-HYDRAULIC
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6V-8398 | [2] | SEAL-O-RING | |
2. | 141-0713 J | [1] | SEAL-LIP TYPE | |
3. | 161-7144 J | [1] | SEAL-PISTON | |
4. | 162-0177 | [2] | PLUG AS | |
(EACH INCLUDES) | ||||
3J-1907 | [1] | SEAL-O-RING | ||
9S-8004 | [1] | PLUG (9/16-18-THD) | ||
5. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
6. | 8C-3081 J | [1] | SEAL-O-RING | |
7. | 397-0747 | [1] | ROD AS | |
8. | 4J-0527 J | [1] | SEAL-O-RING | |
9. | 144-9491 J | [1] | RING-WEAR | |
10. | 296-5141 | [1] | RING-WEAR | |
11. | 298-6947 J | [1] | SEAL-U-CUP | |
12. | 329-2588 J | [1] | RING-BACKUP | |
PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
AVAILABLE REPAIR KIT(S): | ||||
371-2737 J | [1] | KIT-HYD CYLINDER SEAL | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#M00874430271
378-7963: CYLINDER GP-TILT
378-7963 CYLINDER GP-TILT -RH
70-MM (2.8-IN) BORE X 354-MM (13.9-IN) STROKE
PART OF 375-0713 CYLINDER GP-HYDRAULIC
70-MM (2.8-IN) BORE X 354-MM (13.9-IN) STROKE
PART OF 375-0713 CYLINDER GP-HYDRAULIC
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 140-2392 J | [1] | SEAL-LIP TYPE | |
2. | 161-7145 J | [1] | SEAL-PISTON | |
3. | [1] | CYLINDER AS | ||
[1] | CAP | |||
4. | 376-3921 | [1] | ROD AS | |
5. | 376-3927 | [1] | HEAD | |
6. | 376-3931 | [1] | PISTON | |
7. | 107-4057 J | [1] | SEAL-O-RING | |
8. | 151-2566 J | [1] | RING-WEAR | |
9. | 162-0177 | [2] | PLUG AS | |
(EACH INCLUDES) | ||||
3J-1907 | [1] | SEAL-O-RING | ||
9S-8004 | [1] | PLUG (9/16-18-THD) | ||
10. | 296-5140 | [1] | RING-WEAR | |
11. | 299-1379 J | [1] | SEAL-U-CUP | |
12. | 329-2589 J | [1] | RING-BACKUP | |
13. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
14. | 3P-0439 J | [1] | SEAL-O-RING | |
15. | 6V-8398 | [2] | SEAL-O-RING | |
16. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
3K-2151 F | [1] | BUSHING | ||
AVAILABLE REPAIR KIT(S): | ||||
371-2760 J | [1] | KIT-HYD CYLINDER SEAL | ||
F | NOT SHOWN | |||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#M00874430272
378-7964: CYLINDER GP-TILT
378-7964 CYLINDER GP-TILT -LH
70-MM (2.8-IN) BORE X 354-MM (13.9-IN) STROKE
PART OF 375-0713 CYLINDER GP-HYDRAULIC
70-MM (2.8-IN) BORE X 354-MM (13.9-IN) STROKE
PART OF 375-0713 CYLINDER GP-HYDRAULIC
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
2. | 140-2392 J | [1] | SEAL-LIP TYPE | |
3. | 161-7145 J | [1] | SEAL-PISTON | |
4. | 296-5140 | [1] | RING-WEAR | |
5. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
6. | 376-3927 | [1] | HEAD | |
7. | 376-3931 | [1] | PISTON | |
8. | [1] | CYLINDER AS | ||
[1] | CAP | |||
9. | 107-4057 J | [1] | SEAL-O-RING | |
10. | 151-2566 J | [1] | RING-WEAR | |
11. | 162-0177 | [2] | PLUG AS | |
(EACH INCLUDES) | ||||
3J-1907 | [1] | SEAL-O-RING | ||
9S-8004 | [1] | PLUG (9/16-18-THD) | ||
12. | 299-1379 J | [1] | SEAL-U-CUP | |
13. | 329-2589 | [1] | RING-BACKUP | |
14. | 3P-0439 | [1] | SEAL-O-RING | |
15. | 6V-8398 | [2] | SEAL-O-RING | |
3K-2151 F | [1] | BUSHING | ||
AVAILABLE REPAIR KIT(S): | ||||
371-2760 J | [1] | KIT-HYD CYLINDER SEAL | ||
(ALSO INCLUDES O-RING SEALS & BACKUP RINGS) | ||||
F | NOT SHOWN | |||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#M00874430273
512-4323: HYDRAULIC AR
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
568-4760 Y | [1] | LINES GP-AUXILIARY HYDRAULIC | ||
345-5750 Y | [1] | LINES GP-LIFT CYLINDER | ||
345-5728 Y | [1] | LINES GP-PUMP (IMPLEMENT) | ||
568-4765 Y | [1] | LINES GP-TILT CYLINDER | ||
435-8779 Y | [1] | PLUG GP | ||
378-2849 Y | [1] | PUMP & MTG GP-GEAR | ||
373-7033 Y | [1] | VALVE & MTG GP-CONTROL (IMPLEMENT) | ||
416-9270 Y | [1] | WIRING GP-FRONT (IMPLEMENT VALVE) | ||
Y | SEPARATE ILLUSTRATION |
#M00874430274
512-4324: HYDRAULIC AR
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
568-4760 Y | [1] | LINES GP-AUXILIARY HYDRAULIC | ||
345-5750 Y | [1] | LINES GP-LIFT CYLINDER | ||
345-5728 Y | [1] | LINES GP-PUMP (IMPLEMENT) | ||
568-4765 Y | [1] | LINES GP-TILT CYLINDER | ||
378-2849 Y | [1] | PUMP & MTG GP-GEAR | ||
373-7033 Y | [1] | VALVE & MTG GP-CONTROL (IMPLEMENT) | ||
416-9270 Y | [1] | WIRING GP-FRONT (IMPLEMENT VALVE) | ||
568-5618 Y | [1] | WIRING GP-WORK TOOL (SELF LEVEL) | ||
398-1929 | [1] | CONFIGURATION-PREMIUM | ||
Y | SEPARATE ILLUSTRATION |
#M00874430275
512-4325: HYDRAULIC AR
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
568-4760 Y | [1] | LINES GP-AUXILIARY HYDRAULIC | ||
345-5750 Y | [1] | LINES GP-LIFT CYLINDER | ||
571-6722 Y | [1] | LINES GP-PUMP | ||
568-4765 Y | [1] | LINES GP-TILT CYLINDER | ||
378-2851 Y | [1] | PUMP & MTG GP-WORK TOOL (HIGH FLOW) | ||
373-7033 Y | [1] | VALVE & MTG GP-CONTROL (IMPLEMENT) | ||
568-5608 Y | [1] | WIRING GP-VALVE (HIGH FLOW) | ||
568-5618 Y | [1] | WIRING GP-WORK TOOL (SELF LEVEL) | ||
398-1929 | [1] | CONFIGURATION-PREMIUM | ||
Y | SEPARATE ILLUSTRATION |
#M00874430276
512-4450: HYDRAULIC AR
512-4450 HYDRAULIC AR
PART OF 512-4259, 512-4260, 512-4261, 567-2104 COMMON AR
PART OF 512-4259, 512-4260, 512-4261, 567-2104 COMMON AR
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SIS#M00874430277
556-3173: KIT-POSITIONER
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SIS#M00874430278
568-4760: LINES GP-AUXILIARY HYDRAULIC
568-4760 LINES GP-AUXILIARY HYDRAULIC
PART OF 512-4323, 512-4324, 512-4325 HYDRAULIC AR
AN ATTACHMENT
PART OF 512-4323, 512-4324, 512-4325 HYDRAULIC AR
AN ATTACHMENT
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7K-1181 | [1] | STRAP-CABLE | |
2. | 8T-4224 | [5] | WASHER-HARD (8.8X16X2-MM THK) | |
3. | 148-8347 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
6V-9007 | [1] | ELBOW | ||
6V-9746 | [1] | SEAL-O-RING | ||
4. | 388-7927 | [1] | PLATE | |
5. | 388-7948 I | [1] | HOSE AS | |
6. | 388-7960 | [1] | FITTING GP-HYDRAULIC (QUICK DISCONNECT) | |
6V-9746 | [2] | SEAL-O-RING | ||
373-6967 | [1] | COUPLER AS-QUICK (MALE) | ||
373-6968 | [1] | COUPLER AS-QUICK (FEMALE) | ||
373-7037 | [1] | KIT-COUPLING | ||
(INCLUDES O-RING, SPRING, GUIDE VALVE, NIPPLE & SEAL RING) | ||||
7. | 388-8105 | [1] | COVER AS | |
8. | 388-8160 | [6] | CLAMP-HALF | |
9. | 419-0648 | [1] | BRACKET AS | |
10. | 517-2478 | [1] | CAP-DUST | |
11. | 517-2479 | [1] | CAP-DUST | |
12. | 517-2480 | [1] | CAP-DUST | |
13. | 095-0912 | [1] | CLIP | |
14. | 106-8715 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
6V-9746 | [1] | SEAL-O-RING | ||
8C-8400 | [1] | ELBOW | ||
15. | 148-8336 | [1] | CONNECTOR AS | |
3J-1907 | [1] | SEAL-O-RING | ||
6V-8397 | [1] | SEAL-O-RING | ||
6V-8636 | [1] | CONNECTOR | ||
16. | 148-8375 | [1] | ELBOW AS | |
6V-8398 | [2] | SEAL-O-RING | ||
6V-8981 | [1] | ELBOW | ||
17. | 178-3620 | [5] | STRAP-DUAL CLAMP | |
18. | 266-3314 M | [1] | BOLT-FLANGE HEAD (M6X1X20.5-MM) | |
19. | 266-3315 M | [2] | BOLT-FLANGE HEAD (M8X1.25X25.5-MM) | |
20. | 266-3316 M | [2] | BOLT-FLANGE HEAD (M10X1.5X25-MM) | |
21. | 2H-3755 | [2] | BOLT (5/16-18X0.43-IN) | |
22. | 303-8205 M | [3] | BOLT (M8X1.25X60-MM) | |
23. | 435-8850 I | [1] | HOSE AS | |
24. | [1] | BRACKET AS | ||
239-8534 | [1] | PLATE-WELD | ||
25. | 568-0046 | [3] | COVER | |
26. | 568-4761 | [1] | HOSE AS | |
27. | 568-4762 | [1] | HOSE AS | |
28. | 6V-9169 | [1] | NUT (13/16-16-THD) | |
29. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
30. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
31. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
32. | 8T-5005 M | [2] | BOLT (M10X1.5X70-MM) | |
33. | 9X-2043 M | [2] | SCREW-TRUSS HEAD (M6X1X14-MM) | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART |
#M00874430279
279-5413: LINES GP-BUCKET
279-5413 LINES GP-BUCKET -MULTIPURPOSE
S/N CW91-UP; MC91-UP; TLS1-UP
PART OF 423-4291 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
S/N CW91-UP; MC91-UP; TLS1-UP
PART OF 423-4291 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
Parts for your 259D3 MULTI TERRAIN LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 153-2994 | [1] | COUPLING (FEMALE) | |
2. | 154-5020 I | [2] | HOSE AS | |
3. | 154-5021 I | [1] | HOSE AS | |
4. | 154-5022 I | [1] | HOSE AS | |
5. | 163-1386 | [1] | TEE-UNION | |
6. | 421-6171 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
7. | 279-5417 I | [1] | HOSE AS | |
8. | 279-5418 I | [1] | HOSE AS | |
9. | 148-8319 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
2M-9780 | [1] | SEAL-O-RING | ||
6V-8397 | [1] | SEAL-O-RING | ||
6V-8715 | [1] | CONNECTOR | ||
10. | 150-3056 | [1] | TEE AS | |
6V-8397 | [3] | SEAL-O-RING | ||
6V-8788 | [1] | TEE | ||
11. | 1S-0994 | [1] | CLIP (LOOP) | |
12. | 6D-4247 | [3] | CLIP | |
13. | 6V-8397 | [7] | SEAL-O-RING | |
14. | 8T-4189 M | [4] | BOLT (M8X1.25X20-MM) | |
15. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
16. | 9X-6273 B | [2] | WASHER (32.5X50X0.8-MM THK) | |
17. | 9X-6274 B | [2] | WASHER (32.5X50X1.6-MM THK) | |
B | USE AS REQUIRED | |||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART |
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Operation and Maintenance Manual
Tilt Cylinder Bearings and Bucket Linkage Bearings - Lubricate
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
Lift Arm and Cylinder Linkage - Lubricate
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
Special Instruction
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the