UNDERCARRIAGE
UNDERCARRIAGE GPOPERATOR STATION
CONTROL GP-HYDRAULICELECTRICAL AND STARTING SYSTEM
WIRING GPHYDRAULIC SYSTEM
CYLINDER GPUNDERCARRIAGE
UNDERCARRIAGE GP#M00712060190
469-1074: UNDERCARRIAGE AR
469-1074 UNDERCARRIAGE AR
PART OF 499-4797, 499-4798 COMMON AR
PART OF 499-4797, 499-4798 COMMON AR
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00712060191
500-1873: CONTROL AR-AUXILIARY
500-1873 CONTROL AR-AUXILIARY
AN ATTACHMENT
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
470-9641 Y | [1] | CONTROL GP-PILOT OPERATED HYD | ||
501-0745 Y | [1] | COVER GP-PLATFORM | ||
467-7526 Y | [1] | FILM GP | ||
269-8939 Y | [1] | LINES GP-AUXILIARY HYDRAULIC (BOOM) | ||
393-1272 Y | [1] | LINES GP-FRONT (AUXILIARY) | ||
467-5535 Y | [1] | LINES GP-PILOT (AUXILIARY) | ||
385-1277 Y | [1] | MOUNTING GP-ELECTRONIC CONTROL | ||
278-4090 Y | [1] | VALVE AS-RELIEF | ||
Y | SEPARATE ILLUSTRATION |
#M00712060192
500-1874: CONTROL AR-AUXILIARY
500-1874 CONTROL AR-AUXILIARY -PEDAL
AN ATTACHMENT
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
506-3781 Y | [1] | CONTROL & MTG GP-PEDAL | ||
470-9641 Y | [1] | CONTROL GP-PILOT OPERATED HYD | ||
269-8939 Y | [1] | LINES GP-AUXILIARY HYDRAULIC (BOOM) | ||
393-1272 Y | [1] | LINES GP-FRONT (AUXILIARY) | ||
467-5535 Y | [1] | LINES GP-PILOT (AUXILIARY) | ||
385-1277 Y | [1] | MOUNTING GP-ELECTRONIC CONTROL | ||
505-8216 Y | [1] | PLATE & FILM GP | ||
505-8055 Y | [1] | SWITCH GP-AUXILIARY (AUXILIARY) | ||
278-4090 Y | [1] | VALVE AS-RELIEF (SHEAR) | ||
Y | SEPARATE ILLUSTRATION |
#M00712060193
500-1875: CONTROL AR-COUPLER
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00712060194
500-1913: CONTROL AR-COUPLER
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00712060195
266-6979: CYLINDER GP-BLADE
266-6979 CYLINDER GP-BLADE -RAISE, LOWER
PART OF 460-7517 BLADE AR-STRAIGHT
AN ATTACHMENT
PART OF 460-7517 BLADE AR-STRAIGHT
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 265-8716 | [2] | BUSHING | |
2. | 278-9474 | [1] | CYLINDER AS | |
3. | 278-9475 | [1] | ROD AS | |
4. | 294-7869 | [1] | HEAD | |
5. | 237-8377 | [1] | BUSHING | |
6. | 146-3916 | [1] | RING | |
7. | 146-1086 | [1] | RING | |
8. | 095-1709 | [1] | SEAL-O-RING | |
9. | 237-6124 | [1] | RING | |
10. | 095-1710 | [1] | SEAL-O-RING | |
11. | 237-6135 | [1] | PISTON | |
12. | 146-3923 | [1] | SEAL AS | |
13. | 237-6136 | [2] | RING | |
14. | 216-7643 M | [1] | SETSCREW (M8X1.25X8-MM) | |
15. | 146-3969 | [1] | BALL | |
16. | 192-0638 | [1] | SEAL | |
17. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
18. | 3B-8488 | [1] | FITTING-GREASE (1/8-27 PTF) | |
294-7868 F | [1] | HEAD AS | ||
237-7086 F | [1] | PISTON AS | ||
AVAILABLE REPAIR KIT(S): | ||||
278-8641 | [1] | KIT-SEAL (BLADE CYLINDER) | ||
F | NOT SHOWN | |||
M | METRIC PART |
#M00712060196
273-7031: CYLINDER GP-BOOM
273-7031 CYLINDER GP-BOOM
S/N KC41-UP
85-MM (3.35-IN) BORE X 582-MM (23-IN) STROKE
PART OF 471-2656 BOOM AR
S/N KC41-UP
85-MM (3.35-IN) BORE X 582-MM (23-IN) STROKE
PART OF 471-2656 BOOM AR
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 317-9593 | [1] | PLUG AS | |
2. | 421-5332 | [1] | CYLINDER AS-BOOM | |
2A. | 265-8717 | [2] | BUSHING | |
3. | 281-2317 | [1] | ROD AS | |
4. | 314-7381 | [1] | HEAD AS | |
4A. | 278-1984 | [1] | HEAD | |
4B. | 311-1031 | [1] | BUSHING | |
4C. | 146-3957 J | [1] | RING | |
4D. | 146-3958 | [1] | RING | |
4E. | 237-8378 J | [1] | RING | |
4F. | 095-1711 J | [1] | SEAL-O-RING | |
095-1710 | [1] | SEAL-O-RING | ||
5. | 281-2296 | [1] | BEARING | |
6. | 294-7943 | [1] | TUBE AS | |
7. | 219-7323 | [1] | SEAL | |
8. | 278-1990 J | [2] | SEAL | |
9. | 294-7951 | [1] | ELBOW | |
10. | 192-0638 | [4] | SEAL | |
11. | 281-2306 | [1] | HOLDER | |
12. | 281-2324 | [1] | SPACER | |
13. | 281-2320 | [1] | SEAL | |
14. | 281-2297 | [1] | COLLAR | |
15. | 281-2314 J | [1] | RING | |
16. | 278-1988 | [1] | PISTON AS | |
16A. | 278-1985 | [1] | PISTON | |
16B. | 146-3968 J | [1] | SEAL AS | |
16C. | 278-1986 J | [2] | RING | |
16D. | 216-7643 M | [1] | SETSCREW (M8X1.25X8-MM) | |
16E. | 146-3969 | [1] | BALL | |
17. | 203-2351 | [1] | FITTING | |
18. | 317-9592 | [1] | FITTING | |
19. | 203-2352 | [1] | PLUG | |
281-2307 F | [1] | HOLDER AS | ||
AVAILABLE REPAIR KIT(S): | ||||
281-2321 J | [1] | KIT-SEAL (BOOM CYLINDER) | ||
F | NOT SHOWN | |||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#M00712060197
284-3369: CYLINDER GP-BOOM
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 265-8717 | [2] | BUSHING | |
2. | 301-6893 C | [1] | CYLINDER AS-HYDRAULIC | |
3. | 281-2317 | [1] | ROD AS | |
4. | 309-5902 | [1] | HEAD | |
5. | 311-1031 | [1] | BUSHING | |
6. | 146-3957 J | [1] | RING | |
7. | 146-3958 J | [1] | RING | |
8. | 095-1710 J | [2] | SEAL-O-RING | |
9. | 237-8378 J | [1] | RING | |
10. | 095-1711 J | [1] | SEAL-O-RING | |
11. | 281-2306 | [1] | HOLDER | |
12. | 281-2324 | [1] | SPACER | |
13. | 281-2320 | [1] | SEAL | |
14. | 281-2297 | [1] | COLLAR | |
15. | 281-2314 J | [1] | RING | |
16. | 278-1985 | [1] | PISTON | |
17. | 146-3968 J | [1] | SEAL AS | |
18. | 278-1986 J | [2] | RING | |
19. | 216-7643 M | [1] | SETSCREW (M8X1.25X8-MM) | |
20. | 146-3969 | [1] | BALL | |
21. | 281-2296 | [1] | BEARING | |
22. | 301-6894 C | [1] | TUBE AS | |
23. | 304-3525 C | [1] | PLUG | |
24. | 304-3526 C | [2] | SEAL | |
25. | 304-3527 C | [1] | BOLT | |
26. | 199-1148 C | [1] | HOLDER | |
27. | 192-0638 | [4] | SEAL | |
28. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
29. | 3B-8488 | [1] | FITTING-GREASE (1/8-27 PTF) | |
309-5903 F | [1] | HEAD AS-END | ||
281-2307 F | [1] | HOLDER AS | ||
278-1988 F | [1] | PISTON AS | ||
304-3524 CF | [1] | PLUG AS | ||
AVAILABLE REPAIR KIT(S): | ||||
281-2321 J | [1] | KIT-SEAL | ||
C | CHANGE FROM PREVIOUS TYPE | |||
F | NOT SHOWN | |||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#M00712060198
502-3494: CYLINDER GP-BOOM
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3B-8488 | [1] | FITTING-GREASE (1/8-27 PTF) | |
2. | 508-1308 | [1] | CYLINDER AS | |
2A. | 265-8717 | [1] | BUSHING | |
3. | 281-2317 | [1] | ROD AS | |
3A. | 265-8717 | [1] | BUSHING | |
4. | 309-5902 | [1] | HEAD | |
5. | 311-1031 | [1] | BUSHING | |
6. | 146-3957 P | [1] | RING | |
7. | 146-3958 P | [1] | RING | |
8. | 095-1710 | [2] | SEAL-O-RING | |
9. | 237-8378 P | [1] | RING | |
10. | 095-1711 P | [1] | SEAL-O-RING | |
11. | 281-2306 | [1] | HOLDER | |
12. | 281-2324 | [1] | SPACER | |
13. | 281-2320 | [1] | SEAL | |
14. | 281-2297 | [1] | COLLAR | |
15. | 281-2314 P | [1] | RING | |
16. | 278-1985 | [1] | PISTON | |
17. | 146-3968 P | [1] | SEAL AS | |
18. | 278-1986 P | [2] | RING | |
19. | 216-7643 M | [1] | SETSCREW (M8X1.25X8-MM) | |
20. | 146-3969 | [1] | BALL | |
21. | 281-2296 | [1] | BEARING | |
22. | 502-3499 | [1] | TUBE AS | |
23. | 304-3525 | [1] | PLUG | |
24. | 304-3526 | [2] | SEAL | |
25. | 304-3527 | [1] | BOLT | |
26. | 199-1148 | [1] | HOLDER | |
27. | 502-3488 | [4] | SEAL | |
28. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
AVAILABLE REPAIR KIT(S): | ||||
281-2321 P | [1] | KIT-SEAL | ||
(INCLUDES RINGS, SEALS, SEAL AS & O-RING) | ||||
M | METRIC PART | |||
P | KIT MARKED P SERVICES PART(S) MARKED P |
#M00712060199
277-9900: CYLINDER GP-BUCKET
277-9900 CYLINDER GP-BUCKET
75-MM (2.95-IN) BORE X 497-MM (19.57-IN) STROKE
PART OF 383-5966, 469-7642 LINKAGE AR-BUCKET
75-MM (2.95-IN) BORE X 497-MM (19.57-IN) STROKE
PART OF 383-5966, 469-7642 LINKAGE AR-BUCKET
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 265-8716 | [2] | BUSHING | |
2. | 301-6901 | [1] | CYLINDER AS | |
3. | 281-2319 | [1] | ROD AS | |
4. | 304-3537 | [1] | HEAD | |
5. | 237-8377 | [1] | BUSHING | |
6. | 146-3916 | [1] | RING | |
7. | 146-1086 | [1] | RING | |
8. | 095-1708 | [1] | SEAL-O-RING | |
9. | 281-2316 | [1] | RING | |
10. | 095-1709 | [1] | SEAL-O-RING | |
11. | 281-2312 | [1] | PISTON | |
12. | 192-0684 | [1] | SEAL AS | |
13. | 281-2315 | [2] | RING | |
14. | 216-7643 M | [1] | SETSCREW (M8X1.25X8-MM) | |
15. | 146-3969 | [1] | BALL | |
16. | 301-6903 | [1] | PIPE AS | |
17. | 304-3525 | [1] | PLUG | |
18. | 304-3526 | [2] | SEAL | |
19. | 304-3527 | [1] | BOLT | |
20. | 199-1148 | [1] | HOLDER | |
21. | 192-0638 | [4] | SEAL | |
22. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
23. | 3B-8488 | [1] | FITTING-GREASE (1/8-27 PTF) | |
304-3538 F | [1] | HEAD AS | ||
281-2313 F | [1] | PISTON AS | ||
304-3524 F | [1] | PLUG AS | ||
AVAILABLE REPAIR KIT(S): | ||||
281-2322 | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
F | NOT SHOWN | |||
M | METRIC PART |
Information:
UNDERCARRIAGE
UNDERCARRIAGE GP
Operation and Maintenance Manual
Disassembly and Assembly
Upper Frame and Undercarriage Frame - Separate
303.5E2, 304E2, 305E2 and 305.5E2 Mini Excavator Machine Systems
303.5E2, 304E2, 305E2 and 305.5E2 Mini Excavator Machine Systems
Upper Frame and Undercarriage Frame - Connect
303.5E2, 304E2, 305E2 and 305.5E2 Mini Excavator Machine Systems
303.5E2, 304E2, 305E2 and 305.5E2 Mini Excavator Machine Systems