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420-4837 AXLE AR-OSCILLATING -NOSPIN REAR S/N M4R1-UP WITH AXLE OIL COOLER PART OF 386-8711 AXLE AR-FIXED & OSCILLATING 844K


POWER TRAIN
AXLE GP
TRANSMISSION GP
CONTROL GP-TRANSMISSION HYD
COOLER GP
COVER GP-SHIPPING

WHEEL DOZER 844K WHEEL DOZER M4R
 844K Wheel Dozer M4R00001-UP (MACHINE) POWERED BY C27 Engine M0084737 844K M4R   (2014)

POWER TRAIN

AXLE GP
420-4825 AXLE AR-OSCILLATING
420-4827 AXLE AR-OSCILLATING
420-4837 AXLE AR-OSCILLATING
AXLE GP-FIXED
152-5271 AXLE GP-FIXED
AXLE GP-OSCILLATING
152-2131 AXLE GP-OSCILLATING
AXLE GP-OSCILLATING
8R-5467 AXLE GP-OSCILLATING
 

#M00847370440
 

420-4837: AXLE AR-OSCILLATING

420-4837 AXLE AR-OSCILLATING -NOSPIN REAR
S/N M4R1-UP
WITH AXLE OIL COOLER
PART OF 386-8711 AXLE AR-FIXED & OSCILLATING
i05688393 M0084737
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8R-5467 Y [1] AXLE GP-OSCILLATING (REAR)  
  287-1717 Y [2] BRAKE GP-SERVICE  
  419-1809 Y [1] DIFFERENTIAL & BEVEL GEAR GP  
  390-6280 Y [1] LINES GP-SERVICE BRAKE  
  9U-3022 Y [2] WHEEL & FINAL DRIVE GP  
  390-9177 Y [1] WIRING GP-AXLE TEMPERATURE  
  329-8938 [1] PLATE GP-AXLE IDENTIFICATION (SERIAL NUMBER)(SERIAL NUMBER)  
  [1] PLATE-SERIAL NUMBER  
  329-8934 B TAPE  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00847370441
 

152-5271: AXLE GP-FIXED

152-5271 AXLE GP-FIXED -FRONT
S/N M4R1-UP
PART OF 420-4807, 420-4824 AXLE AR-FIXED
i05422811 M0084737
1525271 AXLE GP-FIXED Parts scheme
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 544-1010 [1] HOUSING AS-AXLE  
  4E-0082 [1] HOUSING-AXLE  
  1V-6137 [2] DOWEL  
2. 104-7006 C [8] DOWEL-HOLLOW  
3. 151-6302 [2] SHAFT-AXLE  
4. 1D-4646 [60] BOLT (1-8X9-IN)  
5. 9M-2828 [68] WASHER-HARD (28X44.5X6-MM THK)  
6. 1D-4639 [8] BOLT (1-8X4-IN)  
7. 8T-0336 [1] FITTING-PRESSURE RELIEF  
8. 165-4929 C [1] PLUG AS-MAGNETIC  
  5P-4484 [1] PLUG-MAGNETIC  
  7M-8485 [1] SEAL-O-RING  
9. 2K-9062 [1] PIN-SPRING  
10. 164-4180 C [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
  C   CHANGE FROM PREVIOUS TYPE
 

#M00847370442
 

152-2131: AXLE GP-OSCILLATING

152-2131 AXLE GP-OSCILLATING -REAR
S/N M4R1-UP
PART OF 420-4825 AXLE AR-OSCILLATING
i05438936 M0084737
1522131 AXLE GP-OSCILLATING Parts scheme
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4608 [16] BOLT (3/4-10X2.75-IN)  
2. 2V-2755 [1] PLATE-THRUST  
3. 2V-2757 [1] COVER  
4. 2V-2761 [1] RETAINER-BEARING  
5. 4E-0078 [1] TRUNNION  
6. 4E-0083 [1] HOUSING-AXLE  
7. 454-9108 [1] SUPPORT-TRUNNION  
8. 454-9109 [1] SUPPORT-TRUNNION  
9. 4E-3108 [1] BUSHING  
10. 175-6364 [1] BUSHING  
11. 151-6302 [2] SHAFT-AXLE  
12. 165-4929 C [1] PLUG AS-MAGNETIC  
  5P-4484 [1] PLUG-MAGNETIC  
  7M-8485 [1] SEAL-O-RING  
13. 164-4180 C [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
14. 1A-1460 [12] BOLT (1/2-13X2-IN)  
15. 1D-4626 [16] BOLT (7/8-9X2.75-IN)  
16. 1D-4646 [60] BOLT (1-8X9-IN)  
17. 1K-6853 [2] FITTING-PRESSURE RELIEF  
18. 2K-9062 [1] PIN-SPRING  
19. 2M-0849 [12] WASHER-HARD (13.5X25.5X5-MM THK)  
20. 2S-0115 [28] WASHER-HARD (20X36.5X5-MM THK)  
21. 320-6751 [12] BOLT-SELF-LOCKING (3/4-10X3.5-IN)  
22. 4V-4884 [3] SEAL-O-RING  
23. 4V-4885 [2] BEARING-THRUST  
24. 5P-2861 [1] SEAL-O-RING  
25. 6M-1622 [4] DOWEL  
26. 8T-0336 [1] FITTING-PRESSURE RELIEF  
27. 9H-1031 [16] WASHER-HARD (24X41.5X6-MM THK)  
28. 9M-2828 [68] WASHER-HARD (28X44.5X6-MM THK)  
29. 1D-4639 [8] BOLT (1-8X4-IN)  
  6V-6640 BF SEALANT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#M00847370443
 

8R-5467: AXLE GP-OSCILLATING

8R-5467 AXLE GP-OSCILLATING -REAR
S/N M4R1-UP
PART OF 420-4827, 420-4837 AXLE AR-OSCILLATING
i05437888 M0084737
8R5467 AXLE GP-OSCILLATING Parts scheme
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4608 [16] BOLT (3/4-10X2.75-IN)  
2. 2V-2755 [1] PLATE-THRUST  
3. 2V-2757 [1] COVER  
4. 2V-2761 [1] RETAINER-BEARING  
5. 4E-0078 [1] TRUNNION  
6. 4E-0083 [1] HOUSING-AXLE  
7. 454-9108 [1] SUPPORT-TRUNNION (FRONT)  
8. 454-9109 [1] SUPPORT-TRUNNION (REAR)  
9. 4E-3108 [1] BUSHING  
10. 175-6364 [1] BUSHING  
11. 9U-2963 [2] SHAFT-AXLE  
12. 165-4929 C [1] PLUG AS-MAGNETIC (DIFFERENTIAL)  
  5P-4484 [1] PLUG-MAGNETIC (DIFFERENTIAL)  
  7M-8485 [1] SEAL-O-RING  
13. 164-4180 C [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
14. 320-6751 [12] BOLT-SELF-LOCKING (3/4-10X3.5-IN)  
15. 1A-1460 [12] BOLT (1/2-13X2-IN)  
16. 1D-4626 [16] BOLT (7/8-9X2.75-IN)  
17. 1D-4646 [60] BOLT (1-8X9-IN)  
18. 1K-6853 [2] FITTING-PRESSURE RELIEF  
19. 2K-9062 [1] PIN-SPRING  
20. 2M-0849 [12] WASHER-HARD (13.5X25.5X5-MM THK)  
21. 2S-0115 [28] WASHER-HARD (20X36.5X5-MM THK)  
22. 4V-4884 [3] SEAL-O-RING  
23. 4V-4885 [2] BEARING-THRUST  
24. 5P-2861 [1] SEAL-O-RING  
25. 6M-1622 [4] DOWEL  
26. 8T-0336 [1] FITTING-PRESSURE RELIEF  
27. 9H-1031 [16] WASHER-HARD (24X41.5X6-MM THK)  
28. 9M-2828 [68] WASHER-HARD (28X44.5X6-MM THK)  
29. 1D-4639 [8] BOLT (1-8X4-IN)  
   
  6V-6640 BF SEALANT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#M00847370444
 

385-9283: CASE & PARTS GP-PLANETARY

385-9283 CASE & PARTS GP-PLANETARY
S/N MTF1-UP
PART OF 385-9291 TRANSMISSION AR
i05689833 M0084737
3859283 CASE & PARTS GP-PLANETARY Parts scheme
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-8493 [1] CASE AS-PLANETARY  
  6I-8490 [1] TUBE  
  7M-5839 [2] PLUG-CUP  
2. 6V-0852 [4] CAP-DUST  
3. 8E-1717 [2] ADAPTER  
4. 8E-4928 [1] COVER  
5. 8E-4929 [1] GASKET  
6. 8E-7249 [1] GASKET  
7. 8E-7253 [2] SLEEVE  
8. 9S-1018 [12] WASHER (9.73X19.05X0.84-MM THK)  
9. 319-7006 [3] BRACKET AS  
10. 6Y-5544 [1] MANIFOLD  
11. 132-9875 [1] COVER AS  
  1F-0750 [6] NUT-WELD (3/8-16-THD)  
12. 061-8561 [2] SEAL-O-RING  
13. 0L-1351 [14] BOLT (3/8-16X0.875-IN)  
14. 0S-1608 [10] BOLT (3/8-16X3.75-IN)  
15. 0T-0065 [3] BOLT (3/8-16X3.5-IN)  
16. 132-9877 [2] ADAPTER  
17. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
18. 214-7568 [2] SEAL-O-RING  
19. 319-6211 [2] ADAPTER AS  
    (EACH INCLUDES)
  2P-8421 [1] ADAPTER-O-RING  
  238-5082 [1] SEAL-O-RING  
20. 3B-2968 [4] BOLT (3/4-10X3.5-IN)  
21. 3S-0004 [6] WASHER (0.406X0.728X0.09-IN THK)  
22. 5M-2894 [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
23. 5P-8248 [23] WASHER-HARD (20X36.5X3.5-MM THK)  
24. 6V-1903 [2] SEAL-O-RING  
25. 8M-8157 [4] SEAL-O-RING  
26. 2A-1538 [19] BOLT (3/4-10X2.25-IN)  
27. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
 

#M00847370445
 

295-6903: CONTROL GP-TRANSMISSION HYD

295-6903 CONTROL GP-TRANSMISSION HYD
S/N MTF1-UP
PART OF 385-9291 TRANSMISSION AR
i02887536 M0084737
2956903 CONTROL GP-TRANSMISSION HYD Parts scheme
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6P-4977 [2] SLEEVE  
2. 104-6729 [1] RETAINER  
3. 141-8466 [1] RETAINER  
4. 295-6904 Y [1] VALVE GP-TRANSMISSION CONTROL  
5. 104-6730 [1] GASKET  
6. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
7. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 6B-1557 [4] BOLT (3/8-16X7.5-IN)  
9. 8L-5922 [1] BOLT-LOCKING (5/16-18X0.563-IN)  
10. 8M-4432 [4] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#M00847370446
 

390-6565: COOLER AR-AXLE OIL

390-6565 COOLER AR-AXLE OIL
S/N M4R1-UP
PART OF 386-8711 AXLE AR-FIXED & OSCILLATING
i05688490 M0084737
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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  390-6260 Y [1] COOLER GP-AXLE OIL  
  390-6585 Y [1] LINES GP-AXLE OIL COOLER  
  390-6250 Y [1] LINES GP-POWER TRAIN OIL  
  Y   SEPARATE ILLUSTRATION
 

#M00847370447
 

390-6260: COOLER GP-AXLE OIL

390-6260 COOLER GP-AXLE OIL
S/N M4R1-UP
PART OF 390-6565 COOLER AR-AXLE OIL
i05688514 M0084737
3906260 COOLER GP-AXLE OIL Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 335-3449 Y [2] COOLER GP-HYDRAULIC OIL  
2. 390-6270 [1] BRACKET  
3. 390-6272 [2] BRACKET  
4. 390-6273 [2] BLOCK  
5. 390-6274 [2] TUBE AS  
6. 390-6649 [2] BRACKET  
7. 390-6698 [1] TUBE AS  
8. 390-6699 [1] TUBE AS  
9. 418-8248 [4] BAR  
10. 148-8327 [10] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
11. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
12. 198-4778 [4] WASHER-HARD (13.5X30X12-MM THK)  
13. 7X-7729 [16] WASHER (11X25X3-MM THK)  
14. 8T-4121 [32] WASHER-HARD (11X21X2.5-MM THK)  
15. 344-5675 M [20] NUT (M10X1.5-THD)  
16. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
17. 8T-4186 M [8] BOLT (M10X1.5X40-MM)  
18. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
19. 8T-6466 M [8] BOLT (M10X1.5X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00847370448
 

346-0614: COOLER GP-TRANSMISSION OIL

346-0614 COOLER GP-TRANSMISSION OIL
S/N NHT1-UP; NZT1-UP
PROVIDE A TRANSMISSION COOLER FOR TIER IV AND LRC 992X/854X LWL
PART OF 380-2453 ENGINE AR, 383-6810, 388-0687, 388-0688, 388-0689 ENGINE AR-COMPLETE
i04210052 M0084737
3460614 COOLER GP-TRANSMISSION OIL Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-8767 [2] GASKET  
2. 104-1817 [1] CORE AS-OIL COOLER (TRANSMISSION)  
  8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00847370449
 

385-9286: COVER GP-SHIPPING

385-9286 COVER GP-SHIPPING -TRANSMISSION
S/N MTF1-UP
PART OF 385-9291 TRANSMISSION AR
i05759675 M0084737
3859286 COVER GP-SHIPPING Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-4046 [1] PLUG  
2. 8E-5287 [1] STRAP  
3. 150-3384 [1] COVER-SHIPPING  
4. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
5. 0S-0509 [2] BOLT (3/8-16X0.75-IN)  
6. 0S-1620 [4] BOLT (1/2-13X0.75-IN)  
7. 1S-3730 [1] COVER  
8. 1S-6595 [1] GASKET-OIL SUPPLY  
9. 3D-2992 [1] SEAL  
10. 385-9277 [1] COVER  
11. 8E-7367 [1] GASKET  
12. 4K-1657 [1] GASKET  
13. 5M-3154 [1] COVER  
14. 5M-4454 [1] SEAL-O-RING  
15. 5P-8247 [10] WASHER-HARD (17X32X3.5-MM THK)  
16. 6A-5591 M [16] BOLT (M12X1.75X25-MM)  
17. 6D-0692 [1] SEAL-O-RING  
18. 6V-5844 M [10] BOLT (M16X2X35-MM)  
19. 6V-6317 M [4] BOLT (M10X1.5X20-MM)  
20. [1] GASKET  
21. 7J-0402 [1] COVER  
22. 8E-7365 [1] GASKET  
23. 8E-7366 [3] GASKET  
24. 8T-4191 M [2] BOLT (M10X1.5X16-MM)  
25. 8X-6166 [3] COVER  
26. 9P-4331 [1] COVER  
27. 0S-1621 [4] BOLT (1/2-13X1-IN)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 844K :

420-4827 AXLE AR-OSCILLATING
420-4825 AXLE AR-OSCILLATING
386-8711 AXLE AR-FIXED & OSCILLATING
386-8705 AXLE AR-FIXED & OSCILLATING
386-8703 AXLE AR-FIXED & OSCILLATING
420-4824 AXLE AR-FIXED
420-4807 AXLE AR-FIXED
WIRING GP-UNIT INJECTOR
347-0634 WIRING GP-UNIT INJECTOR
AXLE GP-FIXED
152-5271 AXLE GP-FIXED
AXLE GP-OSCILLATING
152-2131 AXLE GP-OSCILLATING
AXLE GP-OSCILLATING
8R-5467 AXLE GP-OSCILLATING
CASE & PARTS GP-PLANETARY
385-9283 CASE & PARTS GP-PLANETARY
CONTROL GP-TRANSMISSION HYD
295-6903 CONTROL GP-TRANSMISSION HYD
390-6565 COOLER AR-AXLE OIL
COOLER GP-AXLE OIL
390-6260 COOLER GP-AXLE OIL
COOLER GP-TRANSMISSION OIL
346-0614 COOLER GP-TRANSMISSION OIL
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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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