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1275830 FINAL DRIVE GP - PART 1 OF 2 W/Motor-2 Required S/N 6GK01451-Up 312-A EXCAVATOR


POWER TRAIN
DRIVE GP-FINAL
FRAME AND BODY
ENCLOSURE GP

EXCAVATOR 312-A EXCAVATOR 6GK
 312 TRACK-TYPE EXCAVATOR 6GK00393-UP (MACHINE) POWERED BY 3064 ENGINE XEBP7247 312-A 6GK   (1993)

POWER TRAIN

DRIVE GP-FINAL
FINAL DRIVE GP
114-8222 FINAL DRIVE GP
FINAL DRIVE GP
114-8222 FINAL DRIVE GP
FINAL DRIVE GP
127-5830 FINAL DRIVE GP
FINAL DRIVE GP
127-5830 FINAL DRIVE GP
FINAL DRIVE GP
110-7080 FINAL DRIVE GP
FINAL DRIVE GP
127-5831 FINAL DRIVE GP
 

#XEBP72470150
 

127-5830: FINAL DRIVE GP

1275830 FINAL DRIVE GP - PART 1 OF 2
W/Motor-2 Required
S/N 6GK01451-Up
h42150e XEBP7247
1275830 FINAL DRIVE GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-8228 [1] PISTON AS  
2. 7I-1085 [1] RETAINER  
3. 1R-5875 [3] PIN  
4. 095-7383 [1] SEAL  
5. 095-7386 [1] RING  
6. 095-1578 [1] SEAL  
7. 114-8230 [1] COVER AS  
8. 7I-1103 [1] PLATE (5.0mm THICK)  
9. 095-1575 [2] SEAL  
10. 1R-5891 [2] PIN  
11. 7I-1109 [2] PLATE (3.2mm THICK)  
12. 1R-5870 [1] BEARING  
13. 7Y-4277 [1] SEAL  
14. 096-1519 [1] SEAT  
15. 095-7380 [1] SPRING  
16. 1R-5880 [2] PLATE (1.8mm THICK)  
17. 7I-1123 [1] SHAFT  
18. 7I-1125 [1] BEARING  
19. 1R-5889 [1] PLUG  
20. 095-1517 [1] SEAL  
21. 7I-1129 [1] STOPPER  
22. 096-3978 [1] SPRING  
23. 7I-1131 [1] SPOOL  
24. 095-1590 [2] SEAL  
25. 095-1787 [2] RING  
26. 7I-1132 [2] VALVE GP  
27. 095-1595 [2] SEAL  
28. 095-1790 [2] RING  
29. 6V-8399 [1] SEAL  
30. 9S-8005 [1] PLUG  
31. 7I-1135 [1] SPOOL AS  
32. 7I-1141 [2] COVER  
33. 7I-1137 [2] WASHER  
34. 7I-1138 [2] SPRING  
35. 5P-2568 [2] SEAL  
36. 6V-8200 [8] BOLT (35mm LONG)  
37. 114-8229 [2] ORIFICE  
 

#XEBP72470151
 

127-5830: FINAL DRIVE GP

1275830 FINAL DRIVE GP - PART 2 OF 2
W/Motor-2 Required
S/N 6GK01451-Up
1275831-Page 113
h45975e XEBP7247
1275830 FINAL DRIVE GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-5831 Y [1] DRIVE GP  
2. 1R-5871 [1] SEAL  
3. 7I-1082 [1] SPRING  
4. 7I-1084 [1] PLATE  
5. 7I-1086 [1] BARREL  
6. 7I-1088 [1] PISTON  
7. 096-4377 [1] SEAL  
8. 1R-5883 [1] RING  
9. 096-1521 B [1] SHIM (1.0mm THICK)  
  096-3785 B [1] SHIM (1.2mm THICK)  
  096-3786 B [1] SHIM (1.4mm THICK)  
  096-3787 B [1] SHIM (1.6mm THICK)  
  096-3788 B [1] SHIM (1.8mm THICK)  
  096-1522 B [1] SHIM (2.0mm THICK)  
10. 095-0687 [10] BOLT (45mm LONG)  
11. 8T-6759 [8] PLUG  
12. 1R-5881 [2] SPRING  
13. 7I-1104 [2] PLUG  
14. 3Y-9267 [2] BALL  
15. 4I-9426 [1] RING  
16. 7I-1110 [1] SPRING  
17. 095-0882 [1] PIN  
18. 095-1585 [1] SEAL  
19. 095-7381 [1] VALVE  
20. 095-7382 [1] RETAINER  
21. 1R-5879 [2] PLATE (3.1mm THICK)  
22. 7I-1121 [1] PISTON AS  
23. 7I-1122 [1] GUIDE  
24. 1R-5874 [2] BALL  
25. 096-1445 [1] PLUG  
26. 095-0966 [2] PLUG  
27. 114-8231 [4] SCREW  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7I-1277 [1] SEAL KIT  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#XEBP72470152
 

110-7080: FINAL DRIVE GP

1107080 FINAL DRIVE GP
W/O Motor
S/N 6GK00393-01450
Part of 1107079 and 1148222 Drive listed on Pages 111 and 111.02
h38588e XEBP7247
1107080 FINAL DRIVE GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5A-3604 [16] BOLT (25mm LONG)  
2. 3B-4505 [16] LOCKWASHER  
3. 6I-6523 [1] HOUSING  
4. 1R-5839 [1] NUT  
5. 1R-5838 [2] BEARING  
6. 099-0198 [1] SEAL GP  
7. 110-7081 [1] HOUSING  
8. 5I-4898 [1] DOWEL  
9. 5I-4897 [1] WASHER  
10. 6I-6530 [4] PLATE  
11. 1R-5846 [4] GEAR  
12. 1R-5848 [4] BEARING  
13. 1R-5847 [4] RACE  
14. 1R-5844 [1] CARRIER  
15. 1R-5842 [3] GEAR  
16. 1R-5843 [3] BEARING  
17. 6I-6537 [1] COVER  
18. 095-0968 [2] PLUG  
19. 1R-5852 [1] PLATE  
20. 1R-5854 [8] SCREW  
21. 1R-5851 [1] PLATE  
22. 1R-5850 [1] PLATE  
23. 095-0967 [1] PLUG  
24. 6I-6544 [1] GEAR  
25. 1R-5845 [1] GEAR  
26. 1R-5849 [1] RING  
27. 1U-8846 B GASKET MAKER (10ml)  
  B   USE AS REQUIRED
 

#XEBP72470153
 

127-5831: FINAL DRIVE GP

1275831 FINAL DRIVE GP
W/O Motor
S/N 6GK01451-Up
Part of 1275830 Drive listed on Page 111.04
h45977e XEBP7247
1275831 FINAL DRIVE GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5A-3604 [16] BOLT (25mm LONG)  
2. 3B-4505 [16] LOCKWASHER  
3. 127-5833 [1] HOUSING  
4. 1R-5839 [1] NUT  
5. 1R-5838 [2] BEARING  
6. 127-5834 [1] SEAL GP  
7. 127-5832 [1] HOUSING  
8. 5I-4898 [1] DOWEL  
9. 5I-4897 [1] WASHER  
10. 6I-6530 [4] PLATE  
11. 1R-5846 [4] GEAR  
12. 1R-5848 [4] BEARING  
13. 1R-5847 [4] RACE  
14. 1R-5844 [1] CARRIER  
15. 1R-5842 [3] GEAR  
16. 1R-5843 [3] BEARING  
17. 6I-6537 [1] COVER  
18. 095-0968 [2] PLUG  
19. 1R-5852 [1] PLATE  
20. 1R-5854 [8] SCREW  
21. 1R-5851 [1] PLATE  
22. 1R-5850 [1] PLATE  
23. 095-0967 [1] PLUG  
24. 6I-6544 [1] GEAR  
25. 1R-5845 [1] GEAR  
26. 1R-5849 [1] RING  
27. 1U-8846 B GASKET MAKER (10ml)  
  B   USE AS REQUIRED
 

#XEBP72470154
 

7I-7630: CARRIER AS

7I7630 CARRIER AS-PLANETARY
Part of 7I7761 Drive listed on Page 184
h32366e XEBP7247
7I7630 CARRIER AS Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7780 [1] RETAINER  
2. 7I-7779 [1] CARRIER  
3. 8C-3347 [3] PIN  
4. 7I-7782 [6] WASHER  
5. 7I-7783 [3] BEARING  
6. 7I-7784 [3] GEAR (26 TEETH)  
7. 7I-7786 [3] SHAFT  
 

#XEBP72470155
 

114-8232: CARRIER AS-PLANETARY

1148232 CARRIER AS-PLANETARY
Part of 1148226 Drive listed on Page 185
h37938e XEBP7247
1148232 CARRIER AS-PLANETARY Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-8223 [1] RETAINER  
2. 7I-7779 [1] CARRIER  
3. 8C-3347 [3] PIN  
4. 7I-7782 [6] WASHER  
5. 7I-7783 [3] BEARING  
6. 7I-7784 [3] GEAR (26 TEETH)  
7. 7I-7786 [3] SHAFT  
 

#XEBP72470156
 

108-9188: CARRIER AS-PLANETARY

1089188 CARRIER AS-PLANETARY
Part of 7I7761 and 1148226 Drive listed on Pages 184 and 185
h32365e XEBP7247
1089188 CARRIER AS-PLANETARY Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7785 [1] CARRIER  
2. 096-8056 [3] PIN  
3. 7I-7789 [3] GEAR (26 TEETH)  
4. 7I-7788 [6] WASHER  
5. 7I-7787 [3] SHAFT  
6. 7I-7791 [3] BEARING  
 

#XEBP72470157
 

4I-2955: HOOD & GUARD GP

4I2955 HOOD & GUARD GP - PART 1 OF 3
S/N 6GK00393-00672
h33856e XEBP7247
4I2955 HOOD & GUARD GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4179 [8] BOLT (20mm LONG)  
2. 8T-4223 [4] WASHER  
3. 102-5692 [1] SHEET AS  
4. 4I-0118 [1] HOOK  
5. 102-5690 [1] COVER AS  
6. 7I-1911 [1] SPRING  
7. 7I-1925 [1] SHEET  
8. 7I-6300 [1] SHEET AS  
9. 096-3781 [1] PIN  
10. 7I-1858 [1] SUPPORT  
11. 095-1319 [1] PIN  
12. 8T-4121 [2] WASHER  
13. 096-3774 [2] PIN  
14. 4I-0117 [1] FASTENER  
15. 8T-4224 [4] WASHER  
16. 8T-4200 [4] BOLT (16mm LONG)  
17. 8T-4192 [13] BOLT (25mm LONG)  
18. 5P-1076 [19] WASHER  
19. 8T-4139 [2] BOLT (30mm LONG)  
20. 099-1426 [2] SPACER  
21. 4I-8385 [1] COVER  
22. 102-5589 [1] HOOD AS  
23. 099-7857 [2] HINGE  
24. 102-5672 H SEAL (2.1dm)  
25. 102-5672 H SEAL (21.45dmx2)  
26. 102-5679 [1] LINER AS  
27. 096-0684 B [2] SHIM (0.8mm THICK)  
  102-5689 B [2] SHIM (2.0mm THICK)  
  B   USE AS REQUIRED
  H   ORDER BY THE DECIMETER
 

#XEBP72470158
 

4I-2955: HOOD & GUARD GP

4I2955 HOOD & GUARD GP - PART 2 OF 3
S/N 6GK00393-00672
7I6310, 7I6311-Page 126
h33858e XEBP7247
4I2955 HOOD & GUARD GP Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-6310 Y [1] DOOR GP  
2. 087-3909 B [2] SHIM (2.0mm THICK)  
  087-3908 B [2] SHIM (1.0mm THICK)  
3. 096-0684 B [4] SHIM (0.8mm THICK)  
  102-5689 B [4] SHIM (2.0mm THICK)  
4. 8T-0269 [4] BOLT (20mm LONG)  
5. 9X-8256 [16] WASHER  
6. 4I-8019 [2] SUPPORT  
7. 6I-6033 [2] STOPPER  
8. 102-5080 [2] STRIP  
9. 5C-9553 [4] BOLT (16mm LONG)  
10. 8T-4138 [8] BOLT (20mm LONG)  
11. 4I-0082 [2] PLATE  
12. 5C-2890 [4] NUT  
13. 8T-4136 [3] BOLT (25mm LONG)  
14. 8T-4121 [3] WASHER  
15. 7I-1811 [1] SHEET AS  
  [1] SHEET AS  
16. 4I-8455 [2] LINER  
17. 7I-1960 [1] LINER  
18. 7I-1961 [1] LINER  
19. 7Y-8555 H SEAL (0.8dm)  
20. 7Y-8555 H SEAL (1.14dm)  
21. 102-5643 [1] LINER  
22. 7I-6302 [1] SUPPORT AS  
23. 5P-1076 [28] WASHER  
24. 8T-4192 [36] BOLT (25mm LONG)  
25. 7I-1847 [1] SHEET AS  
  [1] SHEET AS  
26. 7I-1861 [1] LINER  
27. 4I-8454 [1] LINER  
28. 6P-2216 [5] CAP  
29. 102-5743 [1] SHEET AS  
30. 7I-1859 [1] SHEET AS  
31. 102-5745 [1] SHEET AS  
32. 7I-6311 Y [1] DOOR GP  
33. 8T-4223 [8] WASHER  
34. 102-5673 [2] ROD  
35. 102-5744 [1] SHEET  
36. 7I-6305 [1] SUPPORT AS  
37. 7I-6309 [1] LINER  
38. 7I-6308 [1] LINER  
39. 7I-1542 [1] GROMMET  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE DECIMETER
 

#XEBP72470159
 

4I-2955: HOOD & GUARD GP

4I2955 HOOD & GUARD GP - PART 3 OF 3
S/N 6GK00393-00672
h33860e XEBP7247
4I2955 HOOD & GUARD GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-6425 [1] SUPPORT AS  
2. 8T-4192 [24] BOLT (25mm LONG)  
3. 5P-1076 [24] WASHER  
4. 7I-1783 [1] SUPPORT AS  
5. 7I-1808 [1] SHEET AS  
  [1] SHEET  
6. 7I-1810 [1] LINER  
7. 7I-1943 [1] LINER  
8. 7I-1844 [1] SHEET AS  
  [1] SHEET  
9. 7I-1536 [1] LINER  
10. 7I-1944 [1] LINER  
11. 7I-6386 [1] SUPPORT AS  
12. 7I-6295 [1] SUPPORT AS  
13. 7I-6314 [1] SUPPORT AS  
14. 7I-1772 [1] SUPPORT AS  
 

Information:

Special Instruction
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
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}
Service Letter-NACD
Product Support Program For Reworking The Spool Assembly In The Final Drive Of Certain 312 Excavators
Product Support Program For Reworking The Spool Assembly In The Final Drive Of Certain 312 Excavators
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
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}
Service Letter-China
Product Support Program For Reworking The Spool Assembly In The Final Drive Of Certain 312 Excavators
Product Support Program For Reworking The Spool Assembly In The Final Drive Of Certain 312 Excavators
Service Letter-Asia
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}
Service Letter-APD
Product Support Program For Reworking The Spool Assembly In The Final Drive Of Certain 312 Excavators
Product Support Program For Reworking The Spool Assembly In The Final Drive Of Certain 312 Excavators
Disassembly and Assembly
Duo-Cone Seals
311 AND 312 EXCAVATORS MACHINE SYSTEMS
Travel Motor & Final Drive
311 AND 312 EXCAVATORS MACHINE SYSTEMS
Service Magazine
New Final Drive Is Now Used To Prevent Oil Leaks And Increase Housing Strength {4056,4050}
1996/10/07
Use Spanner Wrench To Remove And Install Ring Nuts From Travel Drives {4350,4351}
1998/03/30
Tightening Procedure Is Changed For The Bolts That Hold The Sprocket To The Final Drive{4164}
1999/03/01
New Procedure for Checking Rolling Torque {4050, 7551}
2000/04/03
Correction to Disassembly and Assembly , "Final Drive Sprockets" {4164}
2001/11/12
Correction to Service Magazine , "New Procedure for Checking Rolling Torque" {4050, 7551}
2004/02/09
Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050}
2004/04/12
Managing the Life Cycles of Excavator Final Drives {4050}
2007/06/04
Final Drive Duo-Cone Seal Assembly Information Update {7561}
2010/04/15
Final Drive Motor Housings Are Available for Certain Excavators {4050}
Final Drive Motor Housings Are Available for Certain Excavators {4050}
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 312-A :

FINAL DRIVE GP
114-8222 FINAL DRIVE GP
FINAL DRIVE GP
114-8222 FINAL DRIVE GP
FINAL DRIVE GP
110-7079 FINAL DRIVE GP
FINAL DRIVE GP
110-7079 FINAL DRIVE GP
SPROCKET GP
4I-7341 SPROCKET GP
FASTENER GP
4I-7334 FASTENER GP
SHUTOFF GP-ELECTRICAL
5I-7824 SHUTOFF GP-ELECTRICAL
LAMP GP-FLOOD
5I-8251 LAMP GP-FLOOD
FINAL DRIVE GP
127-5830 FINAL DRIVE GP
FINAL DRIVE GP
110-7080 FINAL DRIVE GP
FINAL DRIVE GP
127-5831 FINAL DRIVE GP
CARRIER AS
7I-7630 CARRIER AS
CARRIER AS-PLANETARY
114-8232 CARRIER AS-PLANETARY
CARRIER AS-PLANETARY
108-9188 CARRIER AS-PLANETARY
HOOD & GUARD GP
4I-2955 HOOD & GUARD GP
HOOD & GUARD GP
4I-2955 HOOD & GUARD 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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.