367-8334 DRIVE GP-FINAL -WITH MOTOR, SPROCKET S/N JBC1208-1457; HCW514-603 PART OF 267-6804 POWER TRAIN AR 312D



POWER TRAIN
DRIVE GP-FINAL
MOTOR GP
POWER TRAIN AR
SPROCKET GP
FRAME AND BODY
BOX GP
BUMPER GP

EXCAVATOR 312D EXCAVATOR HCW
 312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4949 312D HCW   (2008)

POWER TRAIN

DRIVE GP-FINAL
DRIVE GP-FINAL
353-0491 DRIVE GP-FINAL
353-0506 DRIVE GP-FINAL
DRIVE GP-FINAL
367-8334 DRIVE GP-FINAL
DRIVE GP-FINAL
374-5972 DRIVE GP-FINAL
DRIVE GP-FINAL
421-4381 DRIVE GP-FINAL
DRIVE GP-FINAL
421-4381 DRIVE GP-FINAL
 

#SEBP49490370
 

367-8334: DRIVE GP-FINAL

367-8334 DRIVE GP-FINAL -WITH MOTOR, SPROCKET
S/N JBC1208-1457; HCW514-603
PART OF 267-6804 POWER TRAIN AR
i04629660 SEBP4949
3678334 DRIVE GP-FINAL Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 168-6728 Y [1] SPROCKET GP (NON-SEGMENTED)  
2. 374-5972 Y [1] DRIVE GP-FINAL (WITH MOTOR)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490371
 

374-5972: DRIVE GP-FINAL

374-5972 DRIVE GP-FINAL
S/N JBC1221-1457; HCW517-603
REFER TO SEPD1376
PART OF 367-8334 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@352-8147@@@@@
FIELD REPLACEMENT FOR @@@@@332-7499@@@@@
i04629702 SEBP4949
3745972 DRIVE GP-FINAL Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 352-8148 Y [1] DRIVE GP-FINAL (WITHOUT MOTOR)  
2. 374-5964 Y [1] MOTOR GP-TRAVEL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490372
 

421-4381: DRIVE GP-FINAL

421-4381 DRIVE GP-FINAL -WITH MOTOR
S/N JBC1-UP; HCW1-UP
Type 1
FIELD REPLACEMENT FOR @@@@@352-8147@@@@@
i05300308 SEBP4949
4214381 DRIVE GP-FINAL Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 352-8148 Y [1] DRIVE GP-FINAL (WITHOUT MOTOR)  
2. 421-4382 Y [1] MOTOR GP-TRAVEL (PISTON)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490373
 

421-4381: DRIVE GP-FINAL

421-4381 DRIVE GP-FINAL -WITH MOTOR
S/N JBC1-UP; HCW1-UP
Type 2
FIELD REPLACEMENT FOR @@@@@352-8147@@@@@
i07423116 SEBP4949
4214381 DRIVE GP-FINAL Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 352-8148 Y [1] DRIVE GP-FINAL (WITHOUT MOTOR)  
2. 421-4382 Y [1] MOTOR GP-TRAVEL (PISTON)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490374
 

421-4382: MOTOR GP-TRAVEL

421-4382 MOTOR GP-TRAVEL
S/N JBC1-UP; HCW1-UP
PART OF 421-4381 DRIVE GP-FINAL
FIELD REPLACEMENT FOR @@@@@352-8147@@@@@
i05300561 SEBP4949
4214382 MOTOR GP-TRAVEL Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 087-4742 [1] VALVE  
2. 095-7380 [1] SPRING  
3. 095-7382 [1] RETAINER  
4. 096-1519 [1] SEAT  
5. 165-2799 [9] SPRING  
6. 165-5803 [1] SHAFT  
7. 165-5804 [1] BEARING-ROLLER  
8. 165-5811 [1] BARREL AS  
9. 165-5814 [4] PLATE-SEPARATOR  
10. 165-5816 [1] GUIDE-PISTON  
11. 165-5817 [1] PISTON-BRAKE  
12. 165-5818 [8] SPRING  
13. 165-5826 [1] SEAL-LIP TYPE  
14. 165-5828 [2] KEY  
15. 165-5831 [2] SPRING  
16. 176-8131 [1] SPACER-SPECIAL  
17. 176-8573 [4] PLATE-FRICTION  
18. 176-8579 [1] PLATE-CAM  
19. 267-8084 [1] BEARING-NEEDLE  
20. 349-9520 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
21. 353-5829 [1] GUIDE-BALL  
22. 451-7530 [1] PISTON AS  
23. 374-4171 [2] PISTON  
25. 421-4384 [1] BODY  
26. 421-4385 [1] ORIFICE  
27. 085-9769 [4] PIN  
28. 094-1875 [1] DOWEL  
29. 094-1882 [7] PLUG  
30. 095-1585 [1] SEAL-O-RING  
32. 165-5819 [1] SEAL-O-RING  
33. 165-5820 [1] RING-BACKUP  
34. 165-5821 [1] SEAL-O-RING  
35. 165-5822 [1] RING-BACKUP  
36. 165-5823 [1] SEAL-O-RING  
37. 165-5824 [1] RING-BACKUP  
38. 1H-8278 [1] SEAL-O-RING  
39. 8T-4240 [1] RING-RETAINING  
40. 8T-4944 M [9] BOLT-SOCKET HEAD (M16X2X40-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490375
 

267-6804: POWER TRAIN AR

267-6804 POWER TRAIN AR
S/N JBC1-UP; HCW1-UP
PART OF 260-7042, 260-7043 GENERAL AR
i04891323 SEBP4949
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
  277-6695 Y [2] DRIVE GP-FINAL (WITH MOTOR)  
    S/N HCW1-426; JBC1-883
  332-7499 Y [2] DRIVE GP-FINAL (WITH MOTOR)  
    S/N HCW427-430; JBC884-955
  353-0506 Y [2] DRIVE GP-FINAL (WITH MOTOR, SPROCKET)  
    S/N HCW431-513; JBC956-1207
  367-8334 Y [2] DRIVE GP-FINAL (WITH MOTOR, SPROCKET)  
    S/N HCW514-UP; JBC1208-UP
  353-0491 Y [2] DRIVE GP-FINAL (WITH MOTOR, SPROCKET)  
    S/N HCW518-UP; JBC1221-UP
  169-5546 Y [1] DRIVE GP-SWING  
    S/N HCW1-517; JBC1-1220
  333-3071 Y [1] DRIVE GP-SWING (WITH MOTOR)  
    S/N HCW518-UP; JBC1221-UP
  169-5545 Y [1] FASTENER GP-SWING & FINAL DR  
    S/N JBC1-174
  296-6304 Y [1] FASTENER GP-SWING & FINAL DR  
    S/N JBC175-UP
  168-6728 Y [2] SPROCKET GP (NON-SEGMENTED)  
    S/N HCW1-430; JBC1-955
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490376
 

168-6728: SPROCKET GP

168-6728 SPROCKET GP
S/N JBC1-1207; JBC1221-UP; HCW1-513; HCW517-UP
PART OF 353-0491, 353-0506, 367-8334 DRIVE GP-FINAL, 267-6804 POWER TRAIN AR
i01473887 SEBP4949
1686728 SPROCKET GP Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 461-3871 [15] BOLT (M16X2X45-MM)  
2. 4I-7472 [1] SPROCKET-TRACK (21-TEETH)  
 

#SEBP49490377
 

244-8039: BOX & MTG GP-STORAGE

244-8039 BOX & MTG GP-STORAGE
S/N JBC1-UP; HCW1-UP
PART OF 260-7047, 260-7048 CHASSIS AR
i02599496 SEBP4949
2448039 BOX & MTG GP-STORAGE Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 244-8040 Y [1] BOX GP-STORAGE  
2. 135-8577 [4] BOLT AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490378
 

244-8040: BOX GP-STORAGE

244-8040 BOX GP-STORAGE
S/N JBC1-UP; HCW1-UP
PART OF 244-8039 BOX & MTG GP-STORAGE
i02599516 SEBP4949
2448040 BOX GP-STORAGE Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 4I-2187 [1] SUPPORT AS  
2. 375-8597 J [1] LOCK AS  
3. 236-3670 [1] STRIKER AS  
4. 236-3671 [1] SEAL  
5. 236-9438 [1] PLUNGER AS  
6. 236-9440 [1] SHEET  
7. 259-3891 [1] BOX AS-STORAGE  
8. 259-3893 [1] COVER AS  
8A. 3D-9143 [2] HINGE-BUTT  
9. 273-7964 [2] MOUNT  
10. 278-3581 [4] CUSHION  
11. 095-0843 [1] PIN-COTTER  
12. 096-3780 [1] PIN-CLEVIS  
13. 105-3487 M [4] BOLT-SOCKET HEAD (M6X1X20-MM)  
14. 170-9360 [1] GROMMET  
15. 5C-9553 M [3] BOLT (M6X1X16-MM)  
16. 5P-1075 [4] WASHER-HARD (10.2X22.5X3-MM THK)  
17. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
18. 8T-4133 M [4] NUT (M10X1.5-THD)  
19. 8T-4200 M [2] BOLT (M8X1.25X16-MM)  
20. 8T-4223 B [2] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
22. 9X-8256 [7] WASHER (6.6X12X2-MM THK)  
23. 333-5219 E SEAL (30-CM)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  J   REQUIRES CORPORATE KEY
  M   METRIC PART
 

#SEBP49490379
 

284-7315: BUMPER GP

284-7315 BUMPER GP -SIDE, RH, LH
S/N JBC1-UP; HCW1-UP
AN ATTACHMENT
i02863391 SEBP4949
2847315 BUMPER GP Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 284-7077 [1] BUMPER AS  
2. 294-1466 [1] BUMPER AS  
 

Information:

Operation and Maintenance Manual
Final Drive Oil - Change
312D and 313D Excavators
Final Drive Oil Level - Check
312D and 313D Excavators
Final Drive Sun Gear Removal
312D and 313D Excavators
Final Drive Oil Sample - Obtain
312D and 313D Excavators
Special Instruction
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Technical Information Bulletin
The Thrust Washer for the Final Drive May Wear Prematurely on Certain 311 to 314 Excavators{4050}
The Thrust Washer for the Final Drive May Wear Prematurely on Certain 311 to 314 Excavators{4050}
Specifications
Final Drive
312D and 313D Excavators Machine System Specifications
Final Drive
312D and 313D Excavators Machine System Specifications
Tool Operating Manual
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Systems Operation
Final Drive
312D and 313D Excavators Hydraulic System
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Disassembly and Assembly
Duo-Cone Conventional Seals - Install
312D and 313D Excavators Machine Systems
Final Drive and Travel Motor - Remove
312D and 313D Excavators Machine Systems
Final Drive and Travel Motor - Install
312D and 313D Excavators Machine Systems
Final Drive and Travel Motor - Disassemble
312D and 313D Excavators Machine Systems
Final Drive and Travel Motor - Assemble
312D and 313D Excavators Machine Systems
Service Magazine
Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050}
2008/12/29
Final Drive Duo-Cone Seal Assembly Information Update {7561}
2010/04/15
A New Travel Counterbalance Valve Improves the Control of the Downhill Travel Speed on Certain Excavators and Mobile Hydraulic Power Units {4050, 4351, 5051, 5811}
2011/12/23
Final Drive Motor Housings Are Available for Certain Excavators {4050}
2015/06/19
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

Caterpillar Parts SIS Catalog 312D :

353-0506 DRIVE GP-FINAL
DRIVE GP-FINAL
353-0491 DRIVE GP-FINAL
DRIVE GP-FINAL
352-8148 DRIVE GP-FINAL
DRIVE GP-FINAL
352-8147 DRIVE GP-FINAL
DRIVE GP-FINAL
332-7500 DRIVE GP-FINAL
DRIVE GP-FINAL
332-7499 DRIVE GP-FINAL
DRIVE GP-FINAL
332-7499 DRIVE GP-FINAL
DRIVE GP-FINAL
278-6920 DRIVE GP-FINAL
DRIVE GP-FINAL
374-5972 DRIVE GP-FINAL
DRIVE GP-FINAL
421-4381 DRIVE GP-FINAL
DRIVE GP-FINAL
421-4381 DRIVE GP-FINAL
MOTOR GP-TRAVEL
421-4382 MOTOR GP-TRAVEL
267-6804 POWER TRAIN AR
SPROCKET GP
168-6728 SPROCKET GP
BOX & MTG GP-STORAGE
244-8039 BOX & MTG GP-STORAGE
BOX GP-STORAGE
244-8040 BOX GP-STORAGE