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129-4298 DIFFERENTIAL GP -STANDARD S/N TFS1-UP PART OF 129-4280, 365-6931, 365-6932, 365-6933, 365-6934 AXLE AR-FIXED, 129-4281, 365-6951, 365-6952, 365-6953, 365-6954 AXLE AR-OSCILLATING 966K




POWER TRAIN

DIFFERENTIAL & BEVEL GEAR GP
 

#SEBP57220550
 

129-4298: DIFFERENTIAL GP

129-4298 DIFFERENTIAL GP -STANDARD
S/N TFS1-UP
PART OF 129-4280, 365-6931, 365-6932, 365-6933, 365-6934 AXLE AR-FIXED, 129-4281, 365-6951, 365-6952, 365-6953, 365-6954 AXLE AR-OSCILLATING
i00617005 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-4464 [4] BUSHING  
2. 127-1960 M [8] SCREW-FLAT HEAD (M6X1X16-MM)  
3. 217-3682 [4] WASHER-THRUST  
4. 129-2339 [1] SPIDER  
5. 129-2342 [2] WASHER-THRUST  
6. 9C-6023 [4] PINION-DIFFERENTIAL BEVEL (10-TEETH)  
7. 129-2341 [2] GEAR-DIFFERENTIAL BEVEL (18-TEETH)  
8. 130-1848 [1] CASE AS-DIFFERENTIAL  
8A. J [4] WASHER-HARD (17X32X3.5-MM THK)  
8B. JM [4] BOLT (M16X2X160-MM)  
  J   PARTS MARKED J ARE FOR SHIPPING & STORAGE ONLY, REMOVE BEFORE INSTALLATION INTO AXLE
  M   METRIC PART
 

#SEBP57220551
 

129-4304: DIFFERENTIAL GP-LIMITED SLIP

129-4304 DIFFERENTIAL GP-LIMITED SLIP
S/N TFS1-UP
PART OF 365-6935, 365-6936, 365-6937, 365-6938 AXLE AR-FIXED, 129-4283, 365-6955, 365-6956, 365-6957, 365-6958 AXLE AR-OSCILLATING
i00594384 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-7493 [2] WASHER  
2. 102-7509 [2] HOUSING-ACTUATOR  
3. 102-7510 [4] PINION-DIFFERENTIAL BEVEL  
4. 102-7511 [2] SHAFT-PINION  
5. 135-7492 [2] GEAR (16-TEETH)  
6. 135-7495 [2] KIT-DISC (DIFF BEVEL PINION,THICK)  
7. 135-7496 [1] CASE AS  
7A. 8T-9515 JM [2] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
8. 135-7494 [2] KIT-DISC (DIFF BEVEL PINION,THIN)  
  J   PART MARKED J IS FOR SHIPPING & STORAGE ONLY, REMOVE BEFORE INSTALLATION INTO AXLE.
  M   METRIC PART
 

#SEBP57220552
 

372-4769: DIFFERENTIAL GP-LIMITED SLIP

372-4769 DIFFERENTIAL GP-LIMITED SLIP -LIMITED SLIP
S/N TFS1-UP
PART OF 365-6935, 365-6936, 365-6937, 365-6938 AXLE AR-FIXED, 129-4283, 365-6955, 365-6956, 365-6957, 365-6958 AXLE AR-OSCILLATING
FIELD REPLACEMENT FOR @@@@@129-4304@@@@@
i04711995 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-7493 [2] WASHER  
2. 372-4786 [2] HOUSING-ACTUATOR  
3. 102-7510 [4] PINION-DIFFERENTIAL BEVEL  
4. 372-4787 [2] SHAFT-PINION  
5. 135-7492 [2] GEAR (16-TEETH)  
6. 135-7495 [2] KIT-DISC  
7. 135-7496 [1] CASE AS  
7A. 8T-9515 JM [2] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
8. 135-7494 [2] KIT-DISC  
  J   PART MARKED J IS FOR SHIPPING & STORAGE ONLY, REMOVE BEFORE INSTALLATION INTO AXLE.
  M   METRIC PART
 

#SEBP57220553
 

138-1509: DRAIN GP-ECOLOGY

138-1509 DRAIN GP-ECOLOGY -POWER TRAIN OIL
S/N MTD1-UP; J3P1-UP; J5P1-UP; MTZ1-UP
PART OF 324-7749 GEAR GP-OUTPUT TRANSFER
i02580975 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-1510 [1] PLUG (TRANSMISSION OIL DRAIN)  
2. 192-1023 [1] DRAIN AS (TRANSMISSION OIL)  
  077-3241 [1] SEAL-O-RING  
3. 7M-8485 [1] SEAL-O-RING  
 

#SEBP57220554
 

315-5952: FILLER GP-POWER TRAIN OIL

315-5952 FILLER GP-POWER TRAIN OIL
S/N TFS1-UP
PART OF 327-2557 HYDRAULIC AR
i04049489 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4750 [1] GASKET  
2. 211-8073 [2] CAP-PROTECTION  
3. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
4. 7X-7729 [2] WASHER (11X25X3-MM THK)  
5. 6D-4246 [1] CLIP (LOOP)  
6. 9C-7629 [1] ANGLE  
7. 5P-1291 BE HOSE  
8. 329-5307 [1] GAUGE GP-SIGHT (POWER TRAIN OIL)  
  5J-2974 [4] SEAL-O-RING  
  122-8353 M [2] BOLT (M12X1.75X46.5-MM)  
9. 364-0046 [1] TUBE AS  
10. 346-8506 [1] TUBE AS  
11. 141-1667 [2] CLAMP-HOSE  
12. 4D-2886 [3] CLIP  
13. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
15. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
16. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-4244 M [1] NUT (M12X1.75-THD)  
18. 368-6468 Y [1] COVER GP-XMSN OIL FILLER CAP  
19. 127-5588 [1] COUPLING-REDUCER  
20. 9M-8406 [2] CLIP (LOOP)  
21. 9G-9981 [1] BREATHER (POWER TRAIN)  
22. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
23. 8T-4133 M [1] NUT (M10X1.5-THD)  
24. 5P-7175 [2] FITTING-STRAIGHT  
25. 5P-4961 [2] CLAMP-HOSE  
26. 5P-1442 E HOSE (98-CM)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57220555
 

315-5953: FILTER & LINES GP-TRANSMISSION

315-5953 FILTER & LINES GP-TRANSMISSION
S/N TFS1-UP
PART OF 327-2557 HYDRAULIC AR
i04052149 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
2. 6V-0852 [1] CAP-DUST  
3. 7K-1181 [2] STRAP-CABLE  
4. 8C-3447 [1] CAP-DUST  
5. 317-1437 [1] TUBE AS  
6. 332-8833 Y [1] FILTER GP-OIL (MEDIUM PRESSURE)(TRANSMISSION)  
7. 363-9988 I [1] HOSE AS  
8. 346-8420 [1] TUBE AS  
9. 363-9989 I [1] HOSE AS  
10. 132-7551 [8] SPACER (11X19X6-MM THK)  
11. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
12. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
13. 164-4180 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
14. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
15. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
16. 169-7397 [1] ADAPTER AS  
  3K-0360 [1] SEAL-O-RING  
  3P-1932 [1] ADAPTER  
17. 4J-0520 [2] SEAL-O-RING  
18. 5K-9090 [2] SEAL-O-RING  
19. 6V-9172 [2] NUT (1-7/16-12-THD)  
20. 7S-3916 [2] CLIP (TAB)  
21. 7S-3919 [2] CLIP (SLOT)  
22. 7X-0592 [8] WASHER-HARD (10.2X32X5-MM THK)  
23. 8C-3206 [4] FLANGE-HALF  
24. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
26. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
27. 8T-4186 M [8] BOLT (M10X1.5X40-MM)  
28. 9X-2027 [8] WASHER (11X18X2-MM THK)  
29. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
30. 248-6816 [4] MOUNT  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57220556
 

332-8833: FILTER GP-OIL

332-8833 FILTER GP-OIL -MEDIUM PRESSURE
S/N TFS1-UP
PART OF 315-5953 FILTER & LINES GP-TRANSMISSION
i04009576 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 332-8832 [1] BASE AS-OIL FILTER  
  5P-7701 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
  114-0561 [1] PLUG  
  206-9292 [1] SEAL-O-RING  
2. 440-0257 Y [1] SWITCH GP-PRESSURE (POWER TRAIN OIL)  
3. 353-4688 Y [1] FILTER GP-OIL (POWER TRAIN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP57220557
 

353-4688: FILTER GP-OIL

353-4688 FILTER GP-OIL
S/N TFS1-UP
TRANSMISSION
PART OF 332-8833 FILTER GP-OIL
i03996773 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [1] PLUG (3/4-16-THD)  
2. 337-5270 [1] FILTER ELEMENT AS-OIL (TRANSMISSION)(POWER TRAIN)  
2A. 095-1678 [1] SEAL-O-RING  
3. 347-7407 [1] TUBE-CENTER  
4. 8L-2786 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP57220558
 

129-4290: GEAR GP-BEVEL & PINION

129-4290 GEAR GP-BEVEL & PINION
S/N TFS1-UP
PART OF 129-4280, 365-6931, 365-6932, 365-6933, 365-6934, 365-6935, 365-6936, 365-6937, 365-6938 AXLE AR-FIXED
i00554321 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-5838 [1] RETAINER  
2. 8T-6868 M [1] BOLT (M12X1.75X80-MM)  
3. 1L-7518 [1] CONE-BEARING  
4. 173-7501 [1] NUT-ADJUSTING  
5. 4E-3897 [2] LOCK  
6. 4E-3896 M [2] BOLT (M6X1X14-MM)  
7. 4E-4031 [2] PIN  
8. 132-6597 [1] CONE-BEARING  
9. 132-6598 [1] CUP-BEARING  
10. 6K-5529 [1] CONE-BEARING  
11. 6K-5528 [1] CUP-BEARING  
12. 6W-4749 [1] WASHER (75.5X106X5-MM THK)  
13. 6W-4750 [1] NUT-STAKE (LOCK)  
14. 133-3574 [1] SHAFT-BEVEL PINION  
15. 129-5401 [1] GEAR-BEVEL (52-TEETH)  
16. 9X-2617 [4] PIN-SPRING  
17. 9X-2618 [4] PIN-SPRING  
18. 8S-9075 [1] CONE-BEARING  
19. 9X-6494 M [20] BOLT (M20X2.5X200-MM)  
20. 173-7502 [1] NUT-ADJUSTMENT  
22. 7S-4001 [1] SEAL-O-RING  
23. 446-8186 [1] YOKE AS  
25. 133-3605 [1] SLEEVE AS  
  6B-4370 [1] CUP-BEARING  
26. 133-3606 [1] SLEEVE AS  
  8S-9076 [1] CUP-BEARING  
  M   METRIC PART
 

#SEBP57220559
 

129-4292: GEAR GP-BEVEL & PINION

129-4292 GEAR GP-BEVEL & PINION
S/N TFS1-UP
PART OF 129-4281, 129-4283, 365-6951, 365-6952, 365-6953, 365-6954, 365-6955, 365-6956, 365-6957, 365-6958 AXLE AR-OSCILLATING
i00554324 SEBP5722
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Parts for your 966K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-9075 [1] CONE-BEARING  
2. 4E-3896 M [2] BOLT (M6X1X14-MM)  
3. 4E-3897 [2] LOCK  
4. 6K-5528 [1] CUP-BEARING  
5. 6K-5529 [1] CONE-BEARING  
6. 6W-4749 [1] WASHER (75.5X106X5-MM THK)  
7. 6W-4750 [1] NUT-STAKE (LOCK)  
8. 1L-7518 [1] CONE-BEARING  
9. 9X-2617 [4] PIN-SPRING  
10. 9X-2618 [4] PIN-SPRING  
11. 9X-6494 M [20] BOLT (M20X2.5X200-MM)  
12. 173-7501 [1] NUT-ADJUSTING  
13. 132-6597 [1] CONE-BEARING  
14. 132-6598 [1] CUP-BEARING  
15. 133-3573 [1] GEAR SET-BEVEL  
    (INCLUDES GEAR-BEVEL & SHAFT-BEVEL PINION)
17. 133-3605 [1] SLEEVE AS  
18. 6B-4370 [1] CUP-BEARING  
19. 133-3606 [1] SLEEVE AS  
20. 8S-9076 [1] CUP-BEARING  
21. 4E-4031 [2] PIN  
22. 173-7502 [1] NUT-ADJUSTMENT  
23. 446-8185 [1] YOKE AS  
24. 479-9993 [1] CAP-DUST  
  2H-3931 [1] SEAL-O-RING  
  427-0285 [1] RING-RETAINING  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 966K :

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