UNDERCARRIAGE
IDLER GPLINK GP-TRACK
ROLLER GP
SPRING GP
TRACK GP
UNDERCARRIAGE GP
HYDRAULIC SYSTEM
COOLER GPCYLINDER GP
UNDERCARRIAGE
IDLER GP#SEBP36130090
185-9235: IDLER GP-FRONT
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 172-2100 | [1] | IDLER GP-FRONT | |
| 1A. | 2W-1145 | [2] | RING-RETAINING (INTERNAL) | |
| 1B. | 095-7962 | [2] | BALL BEARING | |
| 1C. | 146-0984 | [1] | SHAFT-IDLER | |
| 1D. | 146-0985 | [2] | SEAL-OIL | |
| 1E. | [1] | IDLER | ||
| 2. | 185-9232 Y | [1] | CYLINDER GP-IDLER (LH) | |
| 3. | 172-2016 | [1] | SUPPORT | |
| 4. | 172-2017 | [1] | SUPPORT | |
| 5. | 8T-4910 M | [4] | BOLT (M12X1.75X60-MM) | |
| 6. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 095-0892 | [2] | PIN-SPRING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP36130091
163-7539: LINK AS-TRACK
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP36130092
158-5737: ROLLER GP-TRACK
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 185-7280 | [8] | ROLLER AS-TRACK | |
| (EACH INCLUDES) | ||||
| 1B-3867 | [2] | BALL BEARING | ||
| 8T-9598 | [2] | RING-RETAINING | ||
| 085-8893 | [1] | PLUG | ||
| 2. | 8T-4182 M | [32] | BOLT (M10X1.5X45-MM) | |
| 3. | 8T-4121 | [36] | WASHER-HARD (11X21X2.5-MM THK) | |
| 4. | 146-6064 | [2] | ROLLER AS | |
| (EACH INCLUDES) | ||||
| 1B-3867 | [2] | BALL BEARING | ||
| 6V-7644 | [2] | RING-RETAINING | ||
| 8T-9598 | [1] | RING-RETAINING | ||
| 5. | 8T-4178 M | [2] | BOLT (M10X1.5X90-MM) | |
| 6. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| M | METRIC PART | |||
#SEBP36130093
172-2106: SPRING GP-RECOIL
#SEBP36130094
153-5983: TRACK GP
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP36130095
154-7794: TRACK GP
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 153-5982 | [2] | TRACK AS |
#SEBP36130096
158-5735: UNDERCARRIAGE AR
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| Y | [1] | FRAME GP-UNDERCARRIAGE | ||
| 163-7683 Y | [1] | GEAR & BEARING GP-SWING | ||
| Y | [1] | IDLER GP-FRONT | ||
| Y | [1] | ROLLER GP-TRACK | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP36130097
163-6996: COOLER GP-HYDRAULIC OIL
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP36130098
163-6935: CYLINDER GP-BLADE
163-6935 CYLINDER GP-BLADE
S/N DCH1-UP
PART OF 204-1080 SUPPORT AR-BOOM
AN ATTACHMENT
S/N DCH1-UP
PART OF 204-1080 SUPPORT AR-BOOM
AN ATTACHMENT
Parts for your 303.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 192-1165 | [1] | TUBE | |
| 3. | 192-1166 | [1] | ROD-PISTON | |
| 4. | 192-0638 | [4] | SEAL | |
| 5. | 192-1169 | [1] | RING | |
| 6. | 192-1168 | [1] | RING | |
| 7. | 192-1171 | [1] | RING | |
| 8. | 095-1711 | [1] | SEAL-O-RING | |
| 9. | 146-3991 | [1] | RING | |
| 10. | 095-1712 | [1] | SEAL-O-RING | |
| 11. | 146-3992 | [1] | PISTON | |
| 12. | 146-3993 | [2] | RING | |
| 13. | 146-3994 | [1] | SEAL AS | |
| 14. | 146-3969 | [1] | BALL | |
| 15. | 9X-2609 M | [1] | SETSCREW-SOCKET (M8X1.25X8-MM) | |
| 16. | 192-1167 | [1] | HEAD-CYLINDER | |
| 17. | 146-3956 | [1] | BUSHING | |
| 18. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 19. | 140-5167 | [2] | BUSHING | |
| M | METRIC PART | |||
#SEBP36130099
204-7644: CYLINDER GP-BLADE
204-7644 CYLINDER GP-BLADE
S/N DCH1-UP
90 MM (3.54IN) BORE X 160 MM (6.30IN) STROKE
PART OF 204-1080 SUPPORT AR-BOOM
AN ATTACHMENT
S/N DCH1-UP
90 MM (3.54IN) BORE X 160 MM (6.30IN) STROKE
PART OF 204-1080 SUPPORT AR-BOOM
AN ATTACHMENT
Information:
UNDERCARRIAGE
IDLER GP
Special Instruction
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Service Magazine




