BASIC ENGINE
LIFTING GP-ENGINEVALVE MECHANISM GP
PAN GP-OIL
SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILDBASIC ENGINE
PISTON & ROD GPHOUSING GP-FRONT
BASIC ENGINE
LIFTING GP-ENGINE#SEBP55300060
160-0743: LIFTING GP-ENGINE
160-0743 LIFTING GP-ENGINE
S/N BET1-UP
S/N BET1-UP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS#SEBP55300061
148-7482: MECHANISM GP-FUEL PUMP & VALVE
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS#SEBP55300062
148-7482: MECHANISM GP-FUEL PUMP & VALVE
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS#SEBP55300063
190-0009: MECHANISM GP-FUEL PUMP & VALVE
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS#SEBP55300064
190-0009: MECHANISM GP-FUEL PUMP & VALVE
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS#SEBP55300065
7W-8567: PAN GP-OIL
7W-8567 PAN GP-OIL -ENGINE
S/N BET1-UP
S/N BET1-UP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3203 | [40] | BOLT-WASHER HEAD (3/8-16X1.25-IN) | |
| 2. | 315-9859 | [3] | PLUG AS (ENGINE OIL PAN) | |
| (EACH INCLUDES) | ||||
| 9S-8008 | [1] | PLUG (1-1/16-12-THD) | ||
| 2A. | 238-5082 | [1] | SEAL-O-RING | |
| 3. | 188-0210 | [1] | GASKET | |
| 4. | 6V-3830 | [1] | SEAL-O-RING | |
| 5. | 152-1711 | [1] | PAN-OIL | |
| 6. | 0S-1587 | [2] | BOLT (1/2-13X1.75-IN) | |
| 7. | 4P-0519 | [1] | ADAPTER AS-DRAIN | |
| 7A. | 109-5839 | [1] | PLUG-DRAIN | |
| 109-5840 | [1] | ADAPTER-PLUG (ENGINE OIL PAN) | ||
#SEBP55300066
391-6152: PARTS GP-ENGINE OVERHAUL
391-6152 PARTS GP-ENGINE OVERHAUL
S/N AXF1-UP; CEN1-UP; ALP1-UP; CES1-UP; ARW1-UP; CEX1-UP
CONTAINS THE FOLLOWING 3406E OVERHAUL KITS, BRONZE, GOLD, & PLATINUM
FOR USE WITH @@@@@160-0651@@@@@, @@@@@192-4242@@@@@, 621G, 623G, 627G, 621G, 623G, 627G
FIELD INSTALLATION
S/N AXF1-UP; CEN1-UP; ALP1-UP; CES1-UP; ARW1-UP; CEX1-UP
CONTAINS THE FOLLOWING 3406E OVERHAUL KITS, BRONZE, GOLD, & PLATINUM
FOR USE WITH @@@@@160-0651@@@@@, @@@@@192-4242@@@@@, 621G, 623G, 627G, 621G, 623G, 627G
FIELD INSTALLATION
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 387-0807 Y | [1] | KIT-ENGINE OVERHAUL (BRONZE) | ||
| 20R-0686 Y | [1] | KIT-ENGINE OVERHAUL (GOLD) | ||
| 20R-1182 Y | [1] | KIT-ENGINE OVERHAUL (PLATINUM) | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT: | ||||
| HTTPS://DEALER.CAT.COM/RELATED | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP55300067
391-6153: PARTS GP-ENGINE OVERHAUL
391-6153 PARTS GP-ENGINE OVERHAUL
S/N CEN1-UP; CES1-UP; CEX1-UP
CONTAINS THE FOLLOWING 3406E OVERHAUL KITS, BRONZE, GOLD, PLATINUM
FOR USE WITH @@@@@235-4690@@@@@, 621G, 623G, 627G
FIELD INSTALLATION
S/N CEN1-UP; CES1-UP; CEX1-UP
CONTAINS THE FOLLOWING 3406E OVERHAUL KITS, BRONZE, GOLD, PLATINUM
FOR USE WITH @@@@@235-4690@@@@@, 621G, 623G, 627G
FIELD INSTALLATION
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 387-0807 Y | [1] | KIT-ENGINE OVERHAUL (BRONZE) | ||
| 20R-0686 Y | [1] | KIT-ENGINE OVERHAUL (GOLD) | ||
| 20R-1183 Y | [1] | KIT-ENGINE OVERHAUL (PLATINUM) | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT: | ||||
| HTTPS://DEALER.CAT.COM/RELATED | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP55300068
176-5745: PISTON & ROD GP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 221-2305 | [1] | CROWN AS-PISTON | |
| 2. | 132-6663 | [1] | SKIRT-PISTON | |
| 3. | 168-7246 | [1] | PIN-PISTON | |
| 4. | 7E-1177 | [2] | RETAINER-PIN | |
| 5. | 9Y-6054 | [1] | ROD AS-CONNECTING | |
| 5A. | 7E-4195 M | [2] | BOLT-CONNECTING ROD (M16X1.5X97-MM) | |
| 5B. | 7N-2043 | [2] | DOWEL | |
| 5C. | 4P-7377 | [1] | BUSHING | |
| 6. | 328-5573 | [1] | BEARING-CONNECTING ROD (STANDARD) | |
| 7E-0558 AB | BEARING-CONNECTING ROD (0.635-MM US) | |||
| 7E-0559 AB | BEARING-CONNECTING ROD (1.27-MM US) | |||
| 7. | 134-3761 | [1] | RING-PISTON (TOP) | |
| 8. | 176-5749 | [1] | RING-PISTON (INTERMEDIATE) | |
| 9. | 189-9771 | [1] | RING-PISTON (OIL CONTROL) | |
| 10. | 277-3076 | [1] | TUBE AS-OIL JET | |
| 11. | 151-5925 | [1] | BOLT (7/16-14-THD) | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP55300069




