HYDRAULIC SYSTEM
LINES GP-BOOMLINES GP-BUCKET
LINES GP-WORK TOOL
HYDRAULIC SYSTEM
LINES GP-BOOM#SEBP44600240
310-6189: LINES GP-BOOM CHECK VALVE
310-6189 LINES GP-BOOM CHECK VALVE
PART OF 310-6188 LINES AR-BOOM
Type 2
AN ATTACHMENT
PART OF 310-6188 LINES AR-BOOM
Type 2
AN ATTACHMENT
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [4] | STRAP-CABLE | |
| 2. | 9F-2167 | [1] | SCREW-PURGE (3/8-24X1.164-IN) | |
| 3. | 093-1290 | [1] | CLAMP | |
| 4. | 278-0800 | [1] | TUBE AS | |
| 5. | 279-4737 | [1] | STRAP-CABLE (GREEN) | |
| 6. | 279-4738 | [1] | STRAP-CABLE (PURPLE) | |
| 7. | 288-8570 J | [1] | VALVE GP-LOAD CONTROL (BOOM LOWERING) | |
| 8. | 292-8328 I | [1] | HOSE AS | |
| 9. | 292-8329 I | [1] | HOSE AS | |
| 10. | 307-8151 | [1] | PLATE AS | |
| 11. | 307-8156 | [1] | TUBE AS | |
| 12. | 308-4578 | [1] | SUPPORT AS | |
| 13. | 308-5532 | [2] | SUPPORT AS | |
| 14. | [1] | SUPPORT | ||
| 15. | 363-8347 C | [1] | HOSE AS | |
| 16. | 148-8328 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8633 | [1] | CONNECTOR | ||
| 17. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 18. | 148-8340 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 19. | 148-8351 C | [1] | ELBOW AS | |
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-9849 | [1] | ELBOW | ||
| 20. | 148-8368 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 21. | 150-4029 | [1] | TEE AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [2] | SEAL-O-RING | ||
| 6V-8780 | [1] | TEE | ||
| 22. | 152-3411 | [1] | ELBOW | |
| 23. | 164-9869 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 9X-2297 | [1] | CONNECTOR | ||
| 24. | 208-0616 | [1] | TEE | |
| 25. | 3D-2824 | [1] | SEAL-O-RING | |
| 26. | 4S-1962 | [1] | CLIP (LOOP) | |
| 27. | 6V-8397 | [2] | SEAL-O-RING | |
| 28. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 29. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 30. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 31. | 8T-4182 M | [1] | BOLT (M10X1.5X45-MM) | |
| 32. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 33. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 170-4635 J | [1] | KIT-SEAL (LOAD CONTROL VALVE) | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP44600241
269-8935: LINES GP-BUCKET
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [1] | CLAMP | |
| 2. | 292-8376 I | [1] | HOSE AS | |
| 3. | 292-8375 I | [1] | HOSE AS | |
| 4. | 291-9353 | [1] | TUBE AS | |
| 5. | 283-5358 | [1] | TUBE AS | |
| 6. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 7. | 1S-0994 | [2] | CLIP (LOOP) | |
| 8. | 6V-8397 | [4] | SEAL-O-RING | |
| 9. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 11. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44600242
269-8936: LINES GP-BUCKET
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [1] | CLAMP | |
| 2. | 292-8378 I | [1] | HOSE AS | |
| 3. | 292-8377 I | [1] | HOSE AS | |
| 4. | 291-9353 | [1] | TUBE AS | |
| 5. | 283-5358 | [1] | TUBE AS | |
| 6. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 7. | 1S-0994 | [2] | CLIP (LOOP) | |
| 8. | 6V-8397 | [4] | SEAL-O-RING | |
| 9. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 11. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44600243
275-4976: LINES GP-BUCKET
275-4976 LINES GP-BUCKET -2ND AUXILIARY
PART OF 277-9826 LINES AR-BUCKET
AN ATTACHMENT
PART OF 277-9826 LINES AR-BUCKET
AN ATTACHMENT
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [1] | CLAMP | |
| 2. | 153-2996 | [1] | FITTING AS (QUICK DISCONNECT, MALE) | |
| 3. | 153-2997 | [1] | FITTING AS (QUICK DISCONNECT, FEMALE) | |
| 4. | 161-2560 | [1] | CAP-DUST | |
| 5. | 161-2561 | [1] | CAP-DUST | |
| 6. | 362-1010 | [2] | VALVE AS-BALL | |
| (EACH INCLUDES) | ||||
| 195-0090 | [1] | PLATE | ||
| 7. | 250-1440 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 7X-3164 | [1] | ADAPTER-SWIVEL | ||
| 8. | 267-4159 | [2] | CONNECTOR-BULKHEAD | |
| 9. | 292-8379 I | [2] | HOSE AS | |
| 10. | 292-8372 I | [2] | HOSE AS | |
| 11. | 291-9353 | [1] | TUBE AS | |
| 12. | 283-5358 | [1] | TUBE AS | |
| 13. | 148-8318 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8634 | [1] | CONNECTOR | ||
| 14. | 148-8433 | [2] | TEE AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-9836 | [1] | TEE-SWIVEL | ||
| 15. | 150-4043 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9873 | [1] | CONNECTOR | ||
| 16. | 180-7451 | [2] | WASHER-HARD (5.3X8.8X2-MM THK) | |
| 17. | 1S-0994 | [2] | CLIP (LOOP) | |
| 18. | 230-0716 | [2] | PLATE | |
| 19. | 3K-0360 | [2] | SEAL-O-RING | |
| 20. | 4B-4274 | [2] | WASHER (5.5X13X1.2-MM THK) | |
| 21. | 6V-8397 | [6] | SEAL-O-RING | |
| 22. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| 23. | 8T-0287 M | [2] | BOLT (M5X0.8X10-MM) | |
| 24. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 25. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 26. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| 27. | 249-1094 | [1] | BRACKET | |
| 28. | 249-1095 | [1] | BRACKET | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44600244
275-4977: LINES GP-BUCKET
275-4977 LINES GP-BUCKET -2ND AUXILIARY, LONG
PART OF 277-9827 LINES AR-BUCKET
AN ATTACHMENT
PART OF 277-9827 LINES AR-BUCKET
AN ATTACHMENT
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [1] | CLAMP | |
| 2. | 153-2996 | [1] | FITTING AS (QUICK DISCONNECT, MALE) | |
| 3. | 153-2997 | [1] | FITTING AS (QUICK DISCONNECT, FEMALE) | |
| 4. | 161-2560 | [1] | CAP-DUST | |
| 5. | 161-2561 | [1] | CAP-DUST | |
| 6. | 362-1010 | [2] | VALVE AS-BALL | |
| (EACH INCLUDES) | ||||
| 195-0090 | [1] | PLATE | ||
| 7. | 250-1440 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 7X-3164 | [1] | ADAPTER-SWIVEL | ||
| 8. | 267-4159 | [2] | CONNECTOR-BULKHEAD | |
| 9. | 292-8372 I | [2] | HOSE AS | |
| 10. | 292-8380 I | [2] | HOSE AS | |
| 11. | 291-9353 | [1] | TUBE AS | |
| 12. | 283-5358 | [1] | TUBE AS | |
| 13. | 148-8318 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8634 | [1] | CONNECTOR | ||
| 14. | 148-8433 | [2] | TEE AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-9836 | [1] | TEE-SWIVEL | ||
| 15. | 150-4043 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9873 | [1] | CONNECTOR | ||
| 16. | 180-7451 | [2] | WASHER-HARD (5.3X8.8X2-MM THK) | |
| 17. | 1S-0994 | [2] | CLIP (LOOP) | |
| 18. | 230-0716 | [2] | PLATE | |
| 19. | 3K-0360 | [2] | SEAL-O-RING | |
| 20. | 4B-4274 | [2] | WASHER (5.5X13X1.2-MM THK) | |
| 21. | 6V-8397 | [6] | SEAL-O-RING | |
| 22. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| 23. | 8T-0287 M | [2] | BOLT (M5X0.8X10-MM) | |
| 24. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 25. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 26. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44600245
252-6793: LINES GP-BUCKET CYLINDER
252-6793 LINES GP-BUCKET CYLINDER
PART OF 279-4325 BUCKET AR-TILTABLE
AN ATTACHMENT
PART OF 279-4325 BUCKET AR-TILTABLE
AN ATTACHMENT
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-1404 | [2] | ADAPTER | |
| 2. | 7K-1181 | [1] | STRAP-CABLE | |
| 3. | 151-4841 | [1] | BLOCK | |
| 4. | 153-2995 | [1] | COUPLING (MALE) | |
| 5. | 164-9639 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 148-7925 | [1] | CONNECTOR | ||
| 6. | 251-2025 I | [1] | HOSE AS | |
| 7. | 251-2026 I | [1] | HOSE AS | |
| 8. | 153-2994 | [1] | COUPLING (FEMALE) | |
| 9. | 1S-0994 | [2] | CLIP (LOOP) | |
| 10. | 2M-9780 | [2] | SEAL-O-RING | |
| 11. | 6V-8398 | [2] | SEAL-O-RING | |
| 12. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 13. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44600246
333-1666: LINES GP-CONNECTING
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7X-3164 | [1] | ADAPTER-SWIVEL | |
| 2. | 205-0045 I | [1] | HOSE AS | |
| 3. | 280-2652 | [1] | VALVE-BALL | |
| 4. | 3J-1907 | [1] | SEAL-O-RING | |
| 5. | 3K-0360 | [2] | SEAL-O-RING | |
| 6. | 6V-8398 | [5] | SEAL-O-RING | |
| 7. | 6V-8639 | [1] | CONNECTOR | |
| 8. | 6V-9837 | [1] | TEE-SWIVEL | |
| 9. | 6V-9851 | [1] | ELBOW | |
| 10. | 6V-9873 | [1] | CONNECTOR | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP44600247
333-1667: LINES GP-CONNECTING
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7X-3164 | [1] | ADAPTER-SWIVEL | |
| 2. | 178-9569 I | [1] | HOSE AS | |
| 3. | 280-2652 | [1] | VALVE-BALL | |
| 4. | 3J-1907 | [1] | SEAL-O-RING | |
| 5. | 3K-0360 | [2] | SEAL-O-RING | |
| 6. | 6V-8398 | [5] | SEAL-O-RING | |
| 7. | 6V-8639 | [1] | CONNECTOR | |
| 8. | 6V-9837 | [1] | TEE-SWIVEL | |
| 9. | 6V-9851 | [1] | ELBOW | |
| 10. | 6V-9873 | [1] | CONNECTOR | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP44600248
359-6059: LINES GP-CONNECTING
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 280-2652 | [1] | VALVE-BALL | |
| 3. | 359-5548 | [1] | BRACKET | |
| 4. | 361-5149 I | [1] | HOSE AS | |
| 5. | 3J-1907 | [1] | SEAL-O-RING | |
| 6. | 3K-0360 | [2] | SEAL-O-RING | |
| 7. | 4S-4455 | [1] | CLIP | |
| 8. | 6V-3668 M | [2] | BOLT (M12X1.75X30-MM) | |
| 9. | 6V-8398 | [5] | SEAL-O-RING | |
| 10. | 6V-8639 | [1] | CONNECTOR | |
| 11. | 6V-9837 | [1] | TEE-SWIVEL | |
| 12. | 6V-9851 | [1] | ELBOW | |
| 13. | 6V-9873 | [1] | CONNECTOR | |
| 14. | 7X-3164 | [1] | ADAPTER-SWIVEL | |
| 15. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 16. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 17. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44600249
369-3693: LINES GP-CONNECTING
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 280-2652 | [1] | VALVE-BALL | |
| 3. | 359-5547 | [1] | BRACKET | |
| 4. | 361-5148 I | [1] | HOSE AS | |
| 5. | 3J-1907 | [1] | SEAL-O-RING | |
| 6. | 3K-0360 | [2] | SEAL-O-RING | |
| 7. | 4S-4455 | [1] | CLIP | |
| 8. | 6V-3668 M | [2] | BOLT (M12X1.75X30-MM) | |
| 9. | 6V-8398 | [5] | SEAL-O-RING | |
| 10. | 6V-8639 | [1] | CONNECTOR | |
| 11. | 6V-9837 | [1] | TEE-SWIVEL | |
| 12. | 6V-9851 | [1] | ELBOW | |
| 13. | 6V-9873 | [1] | CONNECTOR | |
| 14. | 7X-3164 | [1] | ADAPTER-SWIVEL | |
| 15. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 16. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 17. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||


