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230-7578 PUMP GP-ENGINE OIL PART OF 456-1374 ENGINE AR-PRIMARY ALSO AN ATTACHMENT 312D2 L EXCAVATOR


LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
COOLING SYSTEM
LINES GP-WATER
COOLER GP
FAN GP
PUMP GP-WATER
RADIATOR GP

EXCAVATOR 312D2 L EXCAVATOR FAB
 312D2 L Excavator FAB00001-UP (MACHINE) POWERED BY 3054C Engine SEBP7551 312D2 L FAB   (2015)

LUBRICATION SYSTEM

PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
230-7578 PUMP GP-ENGINE OIL
 

#SEBP75510050
 

230-7578: PUMP GP-ENGINE OIL

230-7578 PUMP GP-ENGINE OIL
PART OF 456-1374 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i02052081 SEBP7551
2307578 PUMP GP-ENGINE OIL Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-4461 M [5] BOLT (M10X1.5X50-MM)  
2. 225-8329 [1] PUMP AS-ENGINE OIL  
  M   METRIC PART
 

#SEBP75510051
 

231-0033: CONNECTION GP-WATER

231-0033 CONNECTION GP-WATER
PART OF 456-1374 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i02052082 SEBP7551
2310033 CONNECTION GP-WATER Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0260 M [2] BOLT (M8X1.25X25-MM)  
2. 254-2267 [1] REGULATOR GP-TEMPERATURE (INCLUDES CONNECTOR)  
2A. 254-2270 [1] SEAL-O-RING (WATER TEMPERATURE REGULATOR)  
  M   METRIC PART
 

#SEBP75510052
 

354-1274: COOLER GP-ENGINE OIL

354-1274 COOLER GP-ENGINE OIL
PART OF 421-7107 COOLER GP-ENGINE OIL, 460-0525 COOLER GP-FLTR BASE & ENG OIL
ALSO AN ATTACHMENT
i03894669 SEBP7551
3541274 COOLER GP-ENGINE OIL Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0260 M [10] BOLT (M8X1.25X25-MM)  
2. 6I-4374 M [3] BOLT (M8X1.25X60-MM)  
3. 101-3895 M [4] BOLT (M8X1.25X35-MM)  
4. 225-6817 [1] COOLER-OIL  
5. 225-6818 J [2] SEAL  
6. 272-2265 [1] SEAL  
   
    AVAILABLE REPAIR KIT(S):
  416-8777 J [1] KIT-SEAL (ENGINE OIL COOLER)  
    (INCLUDES SEALS & LEAFLET)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP75510053
 

421-7107: COOLER GP-ENGINE OIL

421-7107 COOLER GP-ENGINE OIL
S/N G4D1-UP
PART OF 456-1374 ENGINE AR-PRIMARY
i05413862 SEBP7551
4217107 COOLER GP-ENGINE OIL Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0572 M [4] BOLT (M8X1.25X20-MM)  
2. 6I-0645 M [4] BOLT (M8X1.25X25-MM)  
3. 199-9267 [1] SEAL-O-RING  
4. 225-7944 [2] GASKET  
5. 232-3751 [1] PLATE  
6. 232-3861 [1] PLUG (BLANKING)  
7. 242-8660 [1] HEAD AS  
8. 354-1274 Y [1] COOLER GP-ENGINE OIL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75510054
 

460-0525: COOLER GP-FLTR BASE & ENG OIL

460-0525 COOLER GP-FLTR BASE & ENG OIL
S/N FAB1-UP
PART OF 456-1374 ENGINE AR-PRIMARY
AN ATTACHMENT
i05962766 SEBP7551
4600525 COOLER GP-FLTR BASE & ENG OIL Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0572 M [4] BOLT (M8X1.25X20-MM)  
2. 6I-0645 M [4] BOLT (M8X1.25X25-MM)  
3. 199-9267 [1] SEAL-O-RING  
4. 225-7944 [2] GASKET  
5. 232-3751 [1] PLATE  
6. 232-3861 [1] PLUG (BLANKING)  
7. 242-8660 [1] HEAD AS  
8. 354-1274 Y [1] COOLER GP-ENGINE OIL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75510055
 

390-8831: FAN AR-SUCTION

390-8831 FAN AR-SUCTION
S/N FAB1-UP
PART OF 495-9762, 495-9763 DISTRIBUTION AR
AN ATTACHMENT
i05412596 SEBP7551
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  390-8834 Y [1] FAN GP-SUCTION (DIRECT DRIVE)  
  387-2628 Y [1] PULLEY GP-FAN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP75510056
 

390-8834: FAN GP-SUCTION

390-8834 FAN GP-SUCTION -DIRECT DRIVE
S/N FAB1-UP
PART OF 390-8831 FAN AR-SUCTION
AN ATTACHMENT
i05649530 SEBP7551
3908834 FAN GP-SUCTION Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 444-4113 C [1] SPACER-FAN  
2. 423-4009 C [1] SPIDER AS-FAN  
3. 453-3452 C [4] WASHER-HARD (8.8X20.5X2-MM THK)  
4. 453-3437 CM [4] BOLT (M8X1.25X100-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP75510057
 

230-7355: PUMP GP-WATER

230-7355 PUMP GP-WATER
PART OF 456-1374 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i03886707 SEBP7551
2307355 PUMP GP-WATER Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
2. 6I-0254 M [2] BOLT (M8X1.25X30-MM)  
3. 100-3751 M [5] BOLT (M8X1.25X65-MM)  
4. 113-8129 M [2] BOLT (M8X1.25X75-MM)  
5. 225-7741 [1] CONNECTION AS  
5A. 225-7738 [1] SEAL-O-RING  
5B. 225-7739 [1] SEAL-O-RING  
6. 354-1672 C [1] PUMP GP-WATER  
6A. 225-8019 [1] GASKET  
   
    AVAILABLE REPAIR KIT(S):
  247-0144 [1] KIT-GASKET (WATER PUMP)  
    (INCLUDES PUMP HOUSING GASKET & COVER GASKET)
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP75510058
 

385-7946: RADIATOR & HYD OIL COOLER GP

385-7946 RADIATOR & HYD OIL COOLER GP
S/N FAB1-UP
PART OF 390-8828 RADIATOR & HYD OIL COOLER GP
ALSO AN ATTACHMENT
i05401662 SEBP7551
3857946 RADIATOR & HYD OIL COOLER GP Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 385-7940 [1] FRAME AS  
2. 385-7942 [1] CORE AS-RADIATOR  
3. 355-1352 [1] CORE AS-OIL COOLER (HYDRAULIC)  
4. 385-7941 [1] SHROUD AS  
5. 355-1358 [1] SCREEN AS (OIL COOLER)  
6. 355-1359 [1] SCREEN AS (RADIATOR)  
7. 416-0965 [1] CAP-RADIATOR  
8. 095-1511 [1] SEAL-O-RING  
9. 096-4035 [3] CLIP  
10. 5D-8159 [4] PIN AS  
11. 313-3762 [2] CUSHION-RUBBER  
12. 313-3766 [2] SLEEVE  
13. 313-3769 [2] CUSHION-RUBBER  
14. 314-6506 [2] CUSHION-RUBBER  
15. 134-3196 [2] WASHER (10.2X39.6X2.3-MM THK)  
16. 314-6510 [2] PIN  
17. 332-4191 [1] PLUG  
18. 355-1357 [2] SEAL  
19. 355-1361 [2] SEAL  
20. 355-1362 [1] SEAL  
21. 355-1363 [2] SEAL  
22. 355-1364 [2] SEAL  
23. 355-1365 [1] SEAL  
24. 355-1366 [2] SEAL  
25. 357-1942 [2] SEAL  
26. 357-1950 [2] SEAL  
27. 5P-4116 [8] WASHER-HARD (8.8X20.5X2-MM THK)  
28. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
30. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
31. 8T-4189 M [8] BOLT (M8X1.25X20-MM)  
32. 7Y-1976 HOSE-WATER (80-CM)  
32A. 7Y-1976 HOSE-WATER (8-CM)  
  M   METRIC PART
 

#SEBP75510059
 

390-8828: RADIATOR & HYD OIL COOLER GP

390-8828 RADIATOR & HYD OIL COOLER GP
S/N FAB1-UP
PART OF 387-2608 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
i05401656 SEBP7551
3908828 RADIATOR & HYD OIL COOLER GP Parts scheme 3908828 RADIATOR & HYD OIL COOLER GP Parts scheme
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Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4035 [1] CLIP  
2. 096-5819 [1] TANK AS-COOLANT (RECOVERY)  
2A. 171-3369 [1] CAP AS (COOLANT RECOVERY)  
3. 171-9077 [1] BAND  
4. 178-6450 [4] SPACER (17X35X30-MM THK)  
5. 385-7946 Y [1] RADIATOR & HYD OIL COOLER GP  
6. 391-4150 [1] GUARD AS  
7. 391-4155 [1] GUARD AS  
8. 399-1118 [1] HOSE-RADIATOR (LOWER)  
9. 399-1119 [1] HOSE-RADIATOR (UPPER)  
11. 1A-0621 [1] GROMMET  
12. 8T-7934 [1] WASHER-HARD (11X21X5-MM THK)  
13. 3P-9847 [1] CLIP  
14. 3S-2093 [2] STRAP-CABLE  
15. 453-2838 M [4] BOLT (M16X2X70-MM)  
16. 7X-7729 [7] WASHER (11X25X3-MM THK)  
17. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
19. 8T-4137 M [7] BOLT (M10X1.5X20-MM)  
20. 8T-4200 M [2] BOLT (M8X1.25X16-MM)  
21. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
22. 8T-6703 [4] CLAMP-HOSE  
23. 7Y-1976 E HOSE-WATER (96-CM)  
24. 5P-5649 D SEAL-BULK (0.1-M)  
25. 5P-9909 D SEAL (0.6-M)  
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Engine Oil Bypass Valve
3054C Engines for Caterpillar Built Machines
Engine Oil Pump
3054C Engines for Caterpillar Built Machines
Reuse And Salvage Guidelines
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Reuse and Salvage for 3044, 3046, 3064, 3066, 3400, 3500, and C175 Engine Oil Pumps {1304, 1315}
Reuse and Salvage for 3044, 3046, 3064, 3066, 3400, 3500, and C175 Engine Oil Pumps {1304, 1315}
Testing and Adjusting
Engine Oil Pump - Inspect
3054C Engines for Caterpillar Built Machines
Disassembly and Assembly
Engine Oil Pump - Install - Engines Without a Balancer
3054C Engines for Caterpillar Built Machines
Engine Oil Pump - Remove - Engines Without a Balancer
3054C Engines for Caterpillar Built Machines
Engine Oil Relief Valve - Remove and Install - Engine without Balancer Group
3054C Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 312D2 L :

LINES GP-ENGINE OIL DRAIN
387-2613 LINES GP-ENGINE OIL DRAIN
FUMES DISPOSAL GP
387-2614 FUMES DISPOSAL GP
FILTER & MTG GP-ENGINE OIL
387-2611 FILTER & MTG GP-ENGINE OIL
VALVE MECHANISM GP
460-0744 VALVE MECHANISM GP
VALVE MECHANISM GP
308-4732 VALVE MECHANISM GP
ROCKER ARM GP
225-5963 ROCKER ARM GP
PULLEY GP-FAN
387-2628 PULLEY GP-FAN
PULLEY GP-CRANKSHAFT
360-7354 PULLEY GP-CRANKSHAFT
CONNECTION GP-WATER
231-0033 CONNECTION GP-WATER
COOLER GP-ENGINE OIL
354-1274 COOLER GP-ENGINE OIL
COOLER GP-ENGINE OIL
421-7107 COOLER GP-ENGINE OIL
COOLER GP-FLTR BASE & ENG OIL
460-0525 COOLER GP-FLTR BASE & ENG OIL
390-8831 FAN AR-SUCTION
FAN GP-SUCTION
390-8834 FAN GP-SUCTION
PUMP GP-WATER
230-7355 PUMP GP-WATER
RADIATOR & HYD OIL COOLER GP
385-7946 RADIATOR & HYD OIL COOLER GP
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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