BASIC ENGINE
GEAR GPMOUNTING GP-ALTERNATOR
MOUNTING GP-ENGINE
MOUNTING GP-STARTING MOTOR
PAN GP-OIL
PISTON & ROD GP
PULLEY GP
DRIVE GP-FAN
BELT TIGHTENER GP
BASIC ENGINE
GEAR GP#SEBP54580110
296-4788: HOUSING GP-FRONT
296-4788 HOUSING GP-FRONT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 222-8292 | [1] | POINTER | |
2. | 294-1731 | [1] | BOLT (M8X1.25X19.5-MM) | |
3. | 6V-8236 | [1] | PIN-SPRING | |
4. | 294-1732 | [1] | PLATE | |
5. | 6V-5215 M | [2] | BOLT (M8X1.25X16-MM) | |
6. | 297-7646 | [2] | BOLT (M8X1.25X95.5-MM) | |
7. | 178-6538 | [1] | COVER AS | |
8. | 8T-4137 M | [6] | BOLT (M10X1.5X20-MM) | |
9. | 5I-7610 M | [1] | BOLT (M10X1.5X20-MM) | |
10. | 297-7647 | [6] | BOLT (M10X1.5X77-MM) | |
11. | 8T-4172 M | [2] | BOLT (M10X1.5X80-MM) | |
12. | 5I-7896 | [4] | BOLT (M8X1.25X95-MM) | |
13. | 7X-0796 | [6] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
14. | 294-1733 | [1] | GASKET | |
15. | 294-1734 | [1] | GASKET | |
16. | 212-8571 | [1] | COVER | |
17. | 212-8572 | [1] | GASKET | |
18. | 196-8366 | [1] | BOLT | |
19. | 294-1735 | [5] | BOLT (M8X1.25X90.5-MM) | |
20. | 294-7251 M | [6] | BOLT AS | |
21. | 294-1726 M | [3] | BOLT (M10X1.5X37-MM) | |
22. | 096-9435 | [1] | PLUG | |
23. | 096-9532 | [1] | WASHER (15.8X22.5X2-MM THK) | |
24. | 096-9528 | [1] | SEAL-O-RING | |
25. | 6F-7556 | [2] | COVER | |
26. | 5I-7632 | [1] | PIPE | |
27. | 296-4700 | [1] | BODY AS | |
27A. | 294-1728 | [1] | GEAR | |
27B. | 125-2950 | [1] | GEAR AS (9-TEETH) | |
27C. | 195-8225 | [1] | CAP (MAIN BEARING) | |
30. | 294-1729 | [1] | GEAR AS | |
31. | 5I-7656 | [1] | SEAL | |
32. | 6F-7557 | [2] | GASKET | |
33. | 5I-7683 | [1] | SPINDLE | |
34. | 178-6537 | [1] | GASKET | |
35. | 5I-7558 | [1] | GEAR AS (9-TEETH) | |
36. | 096-1024 | [1] | BOLT AS | |
37. | 195-8212 | [1] | PLUG | |
M | METRIC PART |
#SEBP54580111
296-4798: MOUNTING GP-ALTERNATOR
296-4798 MOUNTING GP-ALTERNATOR
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 178-6600 | [1] | PULLER | |
2. | 296-4758 | [1] | PLATE | |
3. | 5I-7750 | [2] | WASHER (12.5X25X8-MM THK) | |
4. | 294-1860 | [1] | BOLT | |
5. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
6. | 294-1861 M | [2] | BOLT (M12X1.75X30-MM) | |
7. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
8. | 296-4759 | [1] | BOLT | |
9. | 178-6599 | [1] | WASHER | |
10. | 178-6601 | [1] | RING | |
11. | 125-2994 Y | [1] | ALTERNATOR GP-CHARGING | |
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP54580112
255-3035: MOUNTING GP-ENGINE
255-3035 MOUNTING GP-ENGINE
S/N RHL1-UP; KES1-UP
PART OF 279-7794 INSTALLATION AR-ENGINE
S/N RHL1-UP; KES1-UP
PART OF 279-7794 INSTALLATION AR-ENGINE
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 099-4707 | [4] | WASHER (16.5X90X9-MM THK) | |
2. | 118-9941 | [4] | SUPPORT AS | |
3. | 266-6203 | [1] | BRACKET-FRONT (RH) | |
4. | 266-6204 | [1] | BRACKET-FRONT (LH) | |
5. | 266-6205 | [1] | BRACKET-REAR (RH) | |
6. | 266-6206 | [1] | BRACKET-REAR (LH) | |
7. | 266-6258 | [2] | MOUNT-RUBBER | |
8. | 266-6259 | [2] | MOUNT-RUBBER | |
9. | 266-6303 | [2] | MOUNT-RUBBER | |
10. | 266-6304 | [2] | MOUNT-RUBBER | |
11. | 447-1703 M | [4] | BOLT (M16X2X120-MM) | |
12. | 451-2182 | [16] | WASHER-HARD (13.5X25.5X3-MM THK) | |
13. | 453-3446 M | [16] | BOLT (M12X1.75X35-MM) | |
14. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
M | METRIC PART |
#SEBP54580113
296-4637: MOUNTING GP-STARTING MOTOR
296-4637 MOUNTING GP-STARTING MOTOR
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5I-7599 | [1] | SEAL-O-RING | |
2. | 135-2369 | [1] | COVER | |
3. | 135-2370 M | [1] | BOLT (M5X0.8X25-MM) | |
4. | 294-1850 | [1] | WASHER | |
5. | 294-1851 | [1] | WASHER | |
6. | 272-4774 Y | [1] | STARTING MOTOR GP-ELECTRIC | |
7. | 6V-8231 M | [2] | NUT (M10X1.25-THD) | |
8. | 7X-0796 | [2] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP54580114
296-4780: PAN GP-OIL
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 296-4702 | [1] | GUIDE | |
2. | 296-4703 | [16] | BOLT | |
3. | 5I-7663 | [12] | BOLT (M8X1.25X16-MM) | |
4. | 7X-0796 | [1] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
5. | 6V-8231 M | [1] | NUT (M10X1.25-THD) | |
6. | 296-4704 | [1] | PAN AS | |
7. | 183-8176 | [1] | VALVE | |
8. | 5I-8067 | [1] | WASHER-SEALING | |
9. | 135-8432 | [1] | PLUG (DRAIN, ENGINE OIL) | |
10. | 095-2040 | [1] | WASHER | |
11. | 296-4706 | [1] | GAUGE-OIL LEVEL (DIPSTICK) (ENGINE) | |
12. | 5I-7842 | [1] | GASKET | |
13. | 213-0677 | [1] | SWITCH AS-LIQUID LEVEL (ENGINE OIL) | |
102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
(INCLUDES RECEPTACLE AS & WEDGE) | ||||
9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
-OR- | ||||
126-1767 | [2] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
14. | 125-2968 | [1] | SEAL | |
15. | 5I-4993 | [1] | SEAL | |
16. | 5I-8110 | [1] | ELBOW | |
M | METRIC PART |
#SEBP54580115
296-4796: PISTON & ROD GP
296-4796 PISTON & ROD GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 324-4238 | [4] | PISTON (STANDARD) | |
324-4239 AB | PISTON (0.25-MM OS) | |||
324-4240 AB | PISTON (0.5-MM OS) | |||
2. | 094-7134 | [4] | PIN | |
3. | 5I-7667 | [8] | RING | |
4. | 178-6543 J | [4] | SET-PISTON RING (STANDARD) | |
178-6544 ABJ | SET-PISTON RING (0.25-MM OS) | |||
178-6545 ABJ | SET-PISTON RING (0.5-MM OS) | |||
5. | 551-1827 | [4] | ROD AS | |
(EACH INCLUDES) | ||||
5A. | 094-7154 | [2] | BOLT (M12X1.25X85-MM) | |
5B. | 094-7516 | [2] | NUT (M12X1.25-THD) | |
5C. | 296-4663 | [1] | BUSHING | |
6. | 294-1748 | [8] | BEARING | |
297-7648 AB | BEARING (0.25-MM US) | |||
297-7649 AB | BEARING (0.50-MM US) | |||
297-7650 AB | BEARING (0.75-MM US) | |||
A | NOT PART OF THIS GROUP | |||
B | USE AS REQUIRED | |||
J | INCLUDES COMPLETE SET OF RINGS FOR ONE PISTON |
#SEBP54580116
296-4738: PULLEY AS-IDLER
296-4738 PULLEY AS-IDLER
S/N RHL1-UP; KES1-UP
PART OF 279-7779 PULLEY GP-FAN & ALT DRIVE
AN ATTACHMENT
S/N RHL1-UP; KES1-UP
PART OF 279-7779 PULLEY GP-FAN & ALT DRIVE
AN ATTACHMENT
#SEBP54580117
279-7779: PULLEY GP-FAN & ALT DRIVE
279-7779 PULLEY GP-FAN & ALT DRIVE -WITH IDLER PULLEY
S/N RHL1-UP; KES1-UP
PART OF 324-4021, 420-2165 ENGINE AR-COMPLETE
AN ATTACHMENT
S/N RHL1-UP; KES1-UP
PART OF 324-4021, 420-2165 ENGINE AR-COMPLETE
AN ATTACHMENT
#SEBP54580118
305-4944: PULLEY GP-FAN & ALT DRIVE
305-4944 PULLEY GP-FAN & ALT DRIVE
S/N RHL1-UP; KES1-UP
PART OF 420-2163 ENGINE AR, 324-4020 ENGINE AR-COMPLETE
S/N RHL1-UP; KES1-UP
PART OF 420-2163 ENGINE AR, 324-4020 ENGINE AR-COMPLETE
Parts for your 312D L EXCAVATOR:
CATERPILLAR SIS#SEBP54580119
255-3018: PULLEY GP-IDLER
Parts for your 312D L EXCAVATOR:
CATERPILLAR SISInformation:
BASIC ENGINE
GEAR GP
Disassembly and Assembly