HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP46200220
298-4893: CYLINDER & LINES GP-BUCKET
298-4893 CYLINDER & LINES GP-BUCKET
PART OF 296-0944, 322-9891 LINKAGE AR-BUCKET
AN ATTACHMENT
PART OF 296-0944, 322-9891 LINKAGE AR-BUCKET
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP46200221
298-4891: CYLINDER & LINES GP-STICK
298-4891 CYLINDER & LINES GP-STICK
PART OF 296-0925 BOOM AR-1 PIECE LONG
AN ATTACHMENT
PART OF 296-0925 BOOM AR-1 PIECE LONG
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP46200222
309-3607: CYLINDER & LINES GP-STICK
309-3607 CYLINDER & LINES GP-STICK
PART OF 296-1027 VALVE AR-STICK LOWERING CONT
AN ATTACHMENT
PART OF 296-1027 VALVE AR-STICK LOWERING CONT
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP46200223
305-6780: CYLINDER & LINES GP-THUMB
305-6780 CYLINDER & LINES GP-THUMB
PART OF 305-6740, 305-6741 THUMB AR
AN ATTACHMENT
PART OF 305-6740, 305-6741 THUMB AR
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 108-7251 | [2] | CONNECTOR | |
| 2. | 280-2652 | [2] | VALVE-BALL | |
| 3. | 294-0973 | [1] | TOOL | |
| 4. | 305-6716 Y | [1] | CYLINDER GP-THUMB | |
| 5. | 305-6759 I | [2] | HOSE AS | |
| 6. | 439-5338 | [1] | BRACKET | |
| 7. | 439-5339 | [1] | BRACKET | |
| 8. | 148-8364 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8625 | [1] | ELBOW | ||
| 9. | 148-8393 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-9852 | [1] | ELBOW (SWIVEL) | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 10. | 148-8446 | [2] | TEE AS-SWIVEL | |
| (EACH INCLUDES) | ||||
| 6V-9838 | [1] | TEE-SWIVEL | ||
| 7J-9108 | [2] | SEAL-O-RING | ||
| 11. | 3K-0360 | [2] | SEAL-O-RING | |
| 12. | 6V-8398 | [2] | SEAL-O-RING | |
| 13. | 9X-6581 | [2] | NUT-O-RING SEAL (1-14-THD) | |
| 14. | 6V-8939 | [2] | REDUCER-O-RING | |
| 15. | 7J-9108 | [2] | SEAL-O-RING | |
| 16. | 8T-4139 M | [4] | BOLT (M12X1.75X30-MM) | |
| 17. | 6V-1889 | [2] | CLIP (LOOP) | |
| 18. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 19. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 20. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 21. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP46200224
305-6781: CYLINDER & LINES GP-THUMB
305-6781 CYLINDER & LINES GP-THUMB
PART OF 305-6744, 305-6745 THUMB AR
AN ATTACHMENT
PART OF 305-6744, 305-6745 THUMB AR
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 108-7251 | [2] | CONNECTOR | |
| 2. | 280-2652 | [2] | VALVE-BALL | |
| 3. | 294-0973 | [1] | TOOL | |
| 4. | 305-6717 Y | [1] | CYLINDER GP-THUMB | |
| 5. | 305-6759 I | [2] | HOSE AS | |
| 6. | 439-5338 | [1] | BRACKET | |
| 7. | 439-5339 | [1] | BRACKET | |
| 8. | 148-8364 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8625 | [1] | ELBOW | ||
| 9. | 148-8393 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-9852 | [1] | ELBOW (SWIVEL) | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 10. | 148-8446 | [2] | TEE AS-SWIVEL | |
| (EACH INCLUDES) | ||||
| 6V-9838 | [1] | TEE-SWIVEL | ||
| 7J-9108 | [2] | SEAL-O-RING | ||
| 11. | 3K-0360 | [2] | SEAL-O-RING | |
| 12. | 6V-8398 | [2] | SEAL-O-RING | |
| 13. | 9X-6581 | [2] | NUT-O-RING SEAL (1-14-THD) | |
| 14. | 6V-8939 | [2] | REDUCER-O-RING | |
| 15. | 7J-9108 | [2] | SEAL-O-RING | |
| 16. | 8T-4139 M | [4] | BOLT (M12X1.75X30-MM) | |
| 18. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 19. | 6V-1889 | [2] | CLIP (LOOP) | |
| 20. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 21. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 22. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP46200225
302-6716: CYLINDER & SEAL GP-BLADE
302-6716 CYLINDER & SEAL GP-BLADE
PART OF 313-2776, 349-2695 UNDERCARRIAGE AR
AN ATTACHMENT
PART OF 313-2776, 349-2695 UNDERCARRIAGE AR
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP46200226
298-4890: CYLINDER & SEAL GP-BOOM
298-4890 CYLINDER & SEAL GP-BOOM
PART OF 298-4889, 312-1439 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
PART OF 298-4889, 312-1439 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
#SEBP46200227
298-4894: CYLINDER & SEAL GP-HYDRAULIC
298-4894 CYLINDER & SEAL GP-HYDRAULIC
PART OF 298-4893 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
PART OF 298-4893 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP46200228
298-4892: CYLINDER & SEAL GP-STICK
298-4892 CYLINDER & SEAL GP-STICK
PART OF 298-4891, 309-3607 CYLINDER & LINES GP-STICK
AN ATTACHMENT
PART OF 298-4891, 309-3607 CYLINDER & LINES GP-STICK
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP46200229
303-3487: CYLINDER GP-BLADE
303-3487 CYLINDER GP-BLADE
120-MM (4.72-IN) BORE X 157-MM (6.18-IN) STROKE
PART OF 302-6716 CYLINDER & SEAL GP-BLADE
FIELD REPLACEMENT ORDER @@@@@374-7252@@@@@
AN ATTACHMENT
120-MM (4.72-IN) BORE X 157-MM (6.18-IN) STROKE
PART OF 302-6716 CYLINDER & SEAL GP-BLADE
FIELD REPLACEMENT ORDER @@@@@374-7252@@@@@
AN ATTACHMENT
Parts for your 308D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 170-9843 | [1] | SEAL-BUFFER | |
| 2. | 143-8027 | [1] | RING | |
| 3. | 235-8260 | [1] | ROD AS | |
| 4. | 312-3050 | [1] | CYLINDER AS-HYDRAULIC | |
| 5. | 170-9859 | [1] | SEAL-U-CUP | |
| 6. | 095-1628 | [1] | SEAL-O-RING | |
| 7. | 095-1676 | [1] | SEAL-O-RING | |
| 8. | 096-1054 | [1] | RING-BACKUP | |
| 9. | 096-8139 | [1] | RING-RETAINING | |
| 10. | 099-0681 | [1] | RING-BACKUP | |
| 11. | 099-0695 | [1] | RING | |
| 12. | 114-0755 | [1] | BUSHING | |
| 13. | 119-5445 | [1] | RING | |
| 14. | 123-9950 | [1] | HEAD | |
| 15. | 125-1551 | [1] | PISTON | |
| 16. | 165-9285 | [1] | SEAL-LIP TYPE | |
| 17. | 143-8151 M | [1] | LOCKNUT-SPECIAL | |
| 18. | 9X-3592 | [1] | SEAL AS | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 169-7835 | [1] | KIT-SEAL | ||
| (INCLUDES SEALS, O'RINGS,& RINGS) | ||||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 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}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Install 305-6742, 305-6743 Thumb Arrangement {5102, 6068, 6547, 7562}
Procedure to Install 305-6742, 305-6743 Thumb Arrangement {5102, 6068, 6547, 7562}
Procedure to Install 305-6742, 305-6743 Thumb Arrangement {5102, 6068, 6547, 7562}
Technical Information Bulletin
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Systems Operation
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}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 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}
Testing and Adjusting
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
Disassembly and Assembly
Service Magazine
Caterpillar Parts SIS Catalog 308D :
Truck sale:
63,000



