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165-5574 PUMP GP-GEAR S/N SPD1-UP 2-SECTION PART OF 288-5644 PUMP & MTG GP-HYDRAULIC 789D TRUCK




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP50541270
 

165-5574: PUMP GP-GEAR

165-5574 PUMP GP-GEAR
S/N SPD1-UP
2-SECTION
PART OF 288-5644 PUMP & MTG GP-HYDRAULIC
i01107521 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1F-7958 [4] NUT-FULL (1/2-13-THD)  
  175-6253 Y [1] PUMP GP-GEAR (HOIST & REAR BRAKE COOLING)  
  5F-3999 [1] SEAL-O-RING  
  5M-1932 [4] STUD-TAPERLOCK (1/2-13X2.17-IN)  
  5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP50541271
 

175-6253: PUMP GP-GEAR

175-6253 PUMP GP-GEAR
S/N SPD1-UP
PART OF 165-5574 PUMP GP-GEAR
Type 1
i01156747 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-4777 [1] GEAR-DRIVE (17-TEETH)  
2. 155-3167 J [2] SEAL-LIP TYPE  
3. 2D-6648 J [1] RING-RETAINING  
4. 366-9273 [2] BUSHING  
5. 169-4779 [2] GEAR-IDLER  
6. 146-4208 [1] FLANGE AS  
6A. 366-9273 [2] BUSHING  
7. 6J-2386 [6] DOWEL  
8. 169-4774 [1] BODY AS  
9. 165-4423 [4] BUSHING  
10. 6V-8350 J [8] SEAL-O-RING  
11. 169-4776 [1] PLATE AS  
12. 224-4507 [2] PLATE-PRESSURE (TOP)  
13. 224-4508 [2] PLATE-PRESSURE (BOTTOM)  
14. 169-4775 [1] BODY AS  
15. 169-4778 [1] GEAR-DRIVE (17-TEETH)  
16. 169-4781 [2] BUSHING  
17. 165-4422 [1] COUPLING  
18. 6E-2943 J [1] PLUG  
19. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
20. 033-6042 [1] SEAL-O-RING  
21. 6V-0852 [1] CAP-DUST  
22. 3E-4324 [8] STUD  
23. 6B-6683 [8] NUT (5/8-18-THD)  
   
    AVAILABLE REPAIR KIT(S):
  176-1719 J KIT-SEAL (HOIST, REAR BRAKE COOLING)  
    (INCLUDES O-RING SEALS, SEAL SHAFTS, SEAL PRESSURE BALANCE, RING SNAP, PLUG)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP50541272
 

175-6253: PUMP GP-GEAR

175-6253 PUMP GP-GEAR
S/N SPD1-UP
PART OF 165-5574 PUMP GP-GEAR
Type 2
i07638616 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-4777 [1] GEAR-DRIVE (17-TEETH)  
2. 155-3167 [2] SEAL-LIP TYPE  
3. 2D-6648 [1] RING-RETAINING  
4. 366-9273 [2] BUSHING  
5. 169-4779 [2] GEAR-IDLER  
6. 146-4208 [1] FLANGE AS  
6A. 366-9273 [2] BUSHING  
7. 6J-2386 [6] DOWEL  
8. 169-4774 [1] BODY AS  
9. 492-1136 C [4] BUSHING  
10. 6V-8350 [8] SEAL-O-RING  
11. 169-4776 [1] PLATE AS  
12. 224-4507 [2] PLATE-PRESSURE (TOP)  
13. 224-4508 [2] PLATE-PRESSURE (BOTTOM)  
14. 169-4775 [1] BODY AS  
15. 169-4778 [1] GEAR-DRIVE (17-TEETH)  
16. 568-2808 C [2] BUSHING  
17. 165-4422 [1] COUPLING  
18. 6E-2943 [1] PLUG  
19. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
20. 214-7568 C [1] SEAL-O-RING  
21. 6V-0852 [1] CAP-DUST  
22. 565-4165 C [8] STUD  
23. 6B-6683 [8] NUT (5/8-18-THD)  
   
    AVAILABLE REPAIR KIT(S):
  176-1719 KIT-SEAL (HOIST, REAR BRAKE COOLING)  
    (INCLUDES SEALS, RINGS, & PLUGS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP50541273
 

539-3851: PUMP GP-GEAR

539-3851 PUMP GP-GEAR
S/N SPD1-UP
PART OF 532-8575 CONVERSION AR-HYDRAULIC
i07379707 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-5799 [1] PIN-SPRING  
2. 6V-1820 M [2] BOLT (M10X1.5X30-MM)  
3. 8C-3089 [1] SEAL-O-RING  
4. 539-2129 J [1] PUMP GP-GEAR (TRANSMISSION)  
  095-0692 M [4] BOLT-SOCKET HEAD (M14X2X110-MM)  
  271-2360 [4] WASHER-HARD (15X22X2.5-MM THK)  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 543-1431 Y [1] PUMP GP-GEAR (3-SECTION)  
7. 543-1432 [1] COUPLING  
   
    AVAILABLE REPAIR KIT(S):
  512-6677 J [1] KIT-SEAL (GEAR PUMP)  
    (INCLUDES SEALS & RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50541274
 

543-1431: PUMP GP-GEAR

543-1431 PUMP GP-GEAR
S/N SPD1-UP
PART OF 539-3851 PUMP GP-GEAR
i07379729 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-8736 [2] KEY-WOODRUFF  
2. 3J-2903 [1] COVER (FLANGE)  
3. 3P-0254 [2] GEAR (8-TEETH)  
4. 3S-0004 [6] WASHER (0.406X0.728X0.09-IN THK)  
5. 3T-0571 [1] BODY AS-OIL PUMP  
  8M-8489 [4] DOWEL  
6. 4D-2212 [2] GEAR (12-TEETH)  
8. 4J-0527 [1] SEAL-O-RING  
9. 6P-0822 [1] COVER AS-OIL PUMP  
9A. 1M-3780 [2] BUSHING  
10. 7X-0304 [6] BOLT (3/8-16X8.5-IN)  
11. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
12. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 9S-1018 [8] WASHER (9.73X19.05X0.84-MM THK)  
14. 135-7273 [1] SEAL-LIP TYPE  
15. 159-3064 [1] BODY AS-OIL PUMP  
15A. 1M-3909 [2] BUSHING  
16. 161-8068 [3] SEAL-O-RING  
17. 539-3853 [1] BODY AS-OIL PUMP  
17A. 1M-3909 [2] BUSHING  
  8M-8489 [2] DOWEL  
18. 540-3184 [1] GEAR AS-PUMP  
19. 540-3186 [1] GEAR AS-PUMP  
  M   METRIC PART
 

#SEBP50541275
 

6T-6147: PUMP GP-GEAR

6T-6147 PUMP GP-GEAR
S/N SPD1-UP
3-SECTION
PART OF 165-4500 PUMP & DRIVE GP-GEAR
i00092823 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6978 [1] COVER AS-PUMP  
2. 5M-3320 [2] BUSHING  
3. 161-8068 [4] SEAL-O-RING  
4. 3P-0747 [2] GEAR-OIL PUMP (12-TEETH)  
5. 9G-9430 [1] BODY AS-OIL PUMP  
  8M-8489 [4] DOWEL  
6. 9G-9544 [1] GEAR AS-PUMP (8-TEETH)  
7. 9G-9545 [1] GEAR AS-PUMP (8-TEETH)  
8. 9W-4572 C [1] BODY AS-OIL PUMP  
  6P-3223 [6] DAMPER-BOLT  
  1M-3909 [2] BUSHING  
9. 9M-2210 [1] BODY AS-OIL PUMP  
  8M-8489 [4] DOWEL  
10. 386-3197 [2] GEAR-OIL PUMP (12-TEETH)  
11. 2B-9373 [2] KEY-WOODRUFF  
12. 3T-3711 [1] COVER AS-OIL PUMP  
  5M-3320 [2] BUSHING  
13. 5F-6044 [4] BOLT (3/8-16X9-IN)  
14. 4H-3283 [2] BOLT (3/8-16X9.5-IN)  
15. 3S-0004 [6] WASHER (0.406X0.728X0.09-IN THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP50541276
 

8E-3882: PUMP GP-GEAR

8E-3882 PUMP GP-GEAR
S/N SPD1-UP
1-SECTION
PART OF 165-4500 PUMP & DRIVE GP-GEAR
i00094473 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8E-3878 [1] BODY AS-OIL PUMP  
  9M-4370 [2] BEARING  
2. 3T-3706 [1] COVER AS-OIL PUMP  
  9M-4370 [2] BEARING  
  1M-3736 [2] DOWEL  
3. 8E-3881 [1] GEAR (8-TEETH)  
4. 8E-3880 [1] GEAR (8-TEETH)  
5. 2D-8009 [1] SEAL-O-RING  
6. 0S-1594 [4] BOLT (3/8-16X1-IN)  
7. 3S-0004 [4] WASHER (0.406X0.728X0.09-IN THK)  
 

#SEBP50541277
 

349-9480: PUMP GP-PISTON

349-9480 PUMP GP-PISTON
S/N SPD1-UP
STEERING
PART OF 288-5644 PUMP & MTG GP-HYDRAULIC
i04479509 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 103-9370 [1] SHAFT-PUMP  
2. 6E-4237 [1] BEARING  
3. 6E-4224 [1] PLUG-SWASHPLATE  
4. 033-6036 [1] SEAL-O-RING  
5. 9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
6. 9T-1699 [1] SPRING  
7. 9T-1710 [1] POPPET  
8. 9T-1636 [1] SEAT  
9. 6E-4227 [1] COVER  
10. 6V-8837 M [3] BOLT (M6X1X16-MM)  
11. 4F-4097 [1] SEAL-O-RING  
12. 6E-4236 [1] BEARING  
13. 3E-4302 M [2] SCREW-FLAT HEAD (M4X0.7X10-MM)  
14. 8T-5039 [3] SEAL-O-RING  
15. 4H-1440 [2] PIN-SPRING  
16. 8T-0343 M [4] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
17. 095-0705 M [2] BOLT-SOCKET HEAD (M16X2X100-MM)  
18. 104-3122 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
19. 7K-8877 [1] CONE-BEARING  
20. 6V-8337 M [4] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
21. 033-6027 [1] SEAL-O-RING  
22. 7K-8876 [1] CUP-BEARING  
23. 6E-4213 [1] KIT-BIAS PISTON (HYDRAULIC PISTON PUMP)  
    (INCLUDES SPRING, ROD, PISTON, & PACKING)
24. 6E-4214 [1] SPRING-BIAS  
25. 6E-4216 Y [1] ROTATING GP-PUMP (STEERING)  
26. 6E-4225 [1] GASKET  
27. 7L-9061 [2] SEAL-O-RING  
28. 3E-7417 [2] PLUG  
29. 8T-7876 [2] SEAL-O-RING  
30. 6E-4234 [1] PLATE-VALVE  
31. 005-0471 [1] CONE-BEARING  
32. 005-0469 [1] CUP-BEARING  
33. 457-5912 B [1] KIT-SHIM (INCLUDES 17-SHIMS)  
34. 9T-1652 [1] PIN  
35. 6E-4215 [1] KIT-PISTON (HYDRAULIC PISTON PUMP)  
    (INCLUDES PACKING, ROD, & PISTON)
36. 184-1527 Y [1] SWASHPLATE GP  
37. 6L-8797 [2] RING-RETAINING  
38. 9X-7547 [2] SEAL-LIP TYPE  
39. 371-5136 [1] COUPLING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50541278
 

186-6434: SCREEN GP-HYDRAULIC

186-6434 SCREEN GP-HYDRAULIC
S/N SPD1-620
PART OF 288-5650, 375-6130 LINES GP-OIL COOLER
AN ATTACHMENT
i01261613 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 164-7577 Y [1] SWITCH GP-BYPASS (TC/FRONT BRAKE COOLING SCREEN)  
2. 2J-6356 [1] RING-RETAINING  
3. 2S-8439 [1] SEAL-O-RING  
4. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
5. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
6. 3P-0887 [1] HOUSING AS  
7. 3S-8652 [1] SPRING  
8. 6E-1350 [1] BASE  
9. 6E-1473 [1] SCREEN AS (TC & FRONT BRAKE COOLING)  
10. 6E-1528 [1] PISTON  
11. 7S-6745 [1] RETAINER  
12. 9T-7223 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP50541279
 

186-6434: SCREEN GP-HYDRAULIC

186-6434 SCREEN GP-HYDRAULIC
S/N SPD621-UP
PART OF 424-8028, 424-8029 LINES GP-BRAKE OIL COOLER, 288-5650, 375-6130 LINES GP-OIL COOLER
AN ATTACHMENT
i05590351 SEBP5054
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Parts for your 789D TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 391-7125 CY [1] SWITCH GP-BYPASS (FILTER)(TC/FRONT BRAKE COOLING SCREEN)  
2. 2J-6356 [1] RING-RETAINING  
3. 2S-8439 [1] SEAL-O-RING  
4. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
5. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
6. 3P-0887 [1] HOUSING AS  
7. 3S-8652 [1] SPRING  
8. 6E-1350 [1] BASE  
9. 6E-1473 [1] SCREEN AS (TC & FRONT BRAKE COOLING)  
10. 6E-1528 [1] PISTON  
11. 7S-6745 [1] RETAINER  
12. 9T-7223 [1] SPRING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine

Caterpillar Parts SIS Catalog 789D :

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