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7T3439 PLANETARY GP-PART 3 OF 3 TRANSMISSION S/N 1FE1432-UP & 1GE993-UP PART OF 7T3438 & 7T6363 TRANSMISSION ARS 65


POWER TRAIN
TRANSMISSION GP
CONTROL GP-TRANSMISSION HYD
VALVE GP-RELIEF
VALVE GP
ACTUATOR GP
VALVE GP-SELECTOR & PRESS CONT
VALVE GP-MODULATING
VALVE GP-PRESSURE CONTROL

CHALLENGER 65 CHALLENGER 7YC
 CHALLENGER 65 7YC00001-01899 (MACHINE) SEBP1616 65 7YC   (1990)

POWER TRAIN

TRANSMISSION GP
PLANETARY GP
7T-3439 PLANETARY GP
PLANETARY GP
7T-3439 PLANETARY GP
PLANETARY GP
7T-3439 PLANETARY GP
 

#SEBP16160150
 

7T-3439: PLANETARY GP

7T3439 PLANETARY GP-PART 3 OF 3
TRANSMISSION S/N 1FE1432-UP & 1GE993-UP
PART OF 7T3438 & 7T6363 TRANSMISSION ARS
c498599 SEBP1616
7T3439 PLANETARY GP Parts scheme 7T3439 PLANETARY GP Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-9862 [2] RING  
2. 7T-1277 [2] GEAR-SUN (42 TEETH)  
3. 3S-3440 [2] WASHER-WAVE  
4. 9F-3823 [2] RING-SEAL  
5. 7T-4529 [1] CARRIER-RING  
6. 8E-4886 [1] CARRIER-PLANETARY  
7. 2S-3567 [3] BOLT-12 POINT HEAD  
8. 7T-1271 [3] SHAFT-PLANETARY  
9. 7T-1287 [6] DISC-THRUST  
10. 7T-1285 [3] GEAR-PLANET (23 T)  
  7S-4534 [3] BEARING-CAGED  
11. 3S-8109 [3] PIN-SPRING  
12. 7T-3345 [1] PLATE-CENTER  
13. 7T-3343 [3] PLATE-CLUTCH  
14. 7T-3456 [2] DISC-FRICTION  
15. 7J-5938 [4] SPRING  
16. 6T-6987 [1] PISTON-CLUTCH  
17. 6P-7773 [1] RING-SEAL  
18. 7G-5675 [1] RING-SEAL  
19. 8E-5295 [1] GEAR AS  
20. 7T-1279 [1] CAGE-BEARING  
21. 1S-0579 [1] BALL BEARING-SPL  
22. 7T-1283 [1] PLATE-RETAINER  
23. 6Y-7675 C [1] SHAFT-CENTER  
24. 5V-9266 [1] ROD  
25. 7T-4883 [1] SHAFT AS  
  7T-4251 [1] BEARING-SLEEVE  
26. 8E-4887 [1] HOUSING-CLUTCH  
27. 5P-8245 [8] WASHER  
28. 8T-1121 [6] BOLT-SPECIAL (LONG)  
29. 2M-8868 [1] RACE-BEARING-OUTER  
30. 2A-1531 [2] BOLT (SHORT)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160151
 

6T-4732: CONTROL GP-TRANSMISSION HYD

6T4732 CONTROL GP-TRANSMISSION HYDRAULIC
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
6T4733-PAGE 142, 6T4736-PAGE 140
PART OF 7T3438 & 7T6363 TRANSMISSION
c454921 SEBP1616
6T4732 CONTROL GP-TRANSMISSION HYD Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6T-4733 Y [1] VALVE GP  
2. 0L-2070 [2] BOLT (LOCATION X)  
3. 0T-0573 [1] BOLT  
4. 6B-1557 [5] BOLT (LOCATION Z)  
5. 8M-5254 [5] SEAL-O-RING  
6. 6T-4736 Y [1] VALVE GP-RELIEF  
7. 8M-4447 [3] SEAL  
8. 1A-5183 [2] BOLT  
9. 5M-2894 [5] WASHER  
10. 9M-4288 C [1] BOLT-12 POINT HEAD  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160152
 

6T-4736: VALVE GP-RELIEF

6T4736 VALVE GP-RELIEF
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
PART OF 6T4732 CONTROL-TRANSMISSION HYDRAULIC
c529937 SEBP1616
6T4736 VALVE GP-RELIEF Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-5278 [1] BODY-VALVE  
2. 5M-7883 [2] SPRING  
3. 9S-8001 [1] PLUG-O-RING  
4. 3J-1907 [6] SEAL  
5. 6V-3965 [4] NIPPLE AS  
6. 6V-0852 [4] CAP-DUST  
7. 7T-8928 [1] COVER  
8. 4B-3388 [6] BOLT  
9. 9J-3517 [1] VALVE  
10. 8J-8621 [1] SPRING  
11. 1U-1576 [1] PLUG AS  
12. 7M-8485 [3] SEAL-O-RING  
13. 9W-6631 [2] POPPET  
14. 7T-6137 [2] RETAINER  
15. 7T-8929 [1] COVER  
16. 9W-7373 [1] SLUG-REDUCING VALVE  
17. 6T-6740 [1] SPOOL  
18. 9S-4185 [1] PLUG-O-RING  
19. 3K-0360 [1] SEAL-O-RING  
20. 6T-6739 [1] SPOOL  
21. 7M-1269 C [1] SPRING  
22. 7T-8930 [1] PISTON  
23. 5M-9622 [3] SPACER (.062IN.)THK.  
  5M-9623 [1] SPACER (.036IN.)THK.  
  5M-9624 [1] SPACER (.010IN.)THK.  
24. 8M-5127 [2] SEAL-O-RING  
25. 4J-7533 [1] SEAL-O-RING  
26. 9S-9334 [2] PLUG  
27. 1A-7615 BC [11] WASHER  
28. 6T-7402 [1] SPRING (OUTER)  
  6T-7403 [1] SPRING (INNER)  
29. 7T-8927 [1] SPOOL AS  
30. 8M-1078 [1] CHECK  
31. 5M-9548 [1] SPRING  
32. 8M-2537 [1] RETAINER  
33. 1L-3162 [1] RING-RETAINING  
34. 8M-8515 [3] SEAL-O-RING  
35. 8M-4986 [1] SEAL-O-RING  
36. 9S-4191 [2] PLUG-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160153
 

6T-4733: VALVE GP

6T4733 VALVE GP
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
6T4735-PAGE 144, 9W0342-PAGE 143, 6Y0185-PAGE 147, 9W1580-PAGE 148
PART OF 6T4732 CONTROL
c533880 SEBP1616
6T4733 VALVE GP Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-9791 [1] COVER  
2. 8M-4445 [2] SEAL-O-RING  
3. 9M-1974 [5] WASHER  
4. 5P-0059 [5] BOLT  
5. 6Y-0185 Y [1] VALVE GP-MODULATING  
6. 9W-1580 Y [1] VALVE GP-PRESSURE CONTROL  
7. 1D-4540 [12] BOLT  
8. 6T-4735 Y [1] VALVE & SELECTOR GP  
9. 7T-8961 [1] PLATE  
10. 6Y-1280 C [1] MANIFOLD  
11. 1B-2790 [1] BOLT  
12. 8H-8769 [2] BOLT  
13. 9W-0342 Y [1] ACTUATOR GP-ROTARY  
14. 8M-4389 [1] SEAL-O-RING  
15. 8M-8157 [2] SEAL  
16. 5H-6005 [1] SEAL-O-RING  
17. 3E-6765 [1] SEAL-FACE  
18. 9S-8771 [1] SLEEVE  
19. 0S-1617 [4] BOLT  
20. 6V-3965 [8] NIPPLE AS  
  3J-1907 [8] SEAL  
21. 2B-2694 [3] BOLT  
22. 8E-9747 [1] SCREEN  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160154
 

9W-0342: ACTUATOR GP-ROTARY

9W0342 ACTUATOR GP-ROTATION
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
PART OF 6T4733 VALVE
c343868 SEBP1616
9W0342 ACTUATOR GP-ROTARY Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-0326 [1] BODY AS-ACTUATOR  
  5P-9400 [1] BEARING-ROLLER  
2. 9W-0338 [1] PLATE-COVER  
3. 9W-0339 [1] PLATE  
4. 9F-2247 [1] PLUG  
5. 1B-2714 [2] BOLT  
6. 9W-0337 [1] SPOOL-SELECTOR  
7. 6L-4783 [4] BOLT-12 POINT HEAD  
8. 9W-0345 [1] VANE-ACTUATOR  
9. 9W-0341 [1] ROTOR AS-ACTUATOR  
10. 9W-0382 [1] COVER AS  
  5P-9400 [1] BEARING-ROLLER  
11. 5M-6214 [2] PLUG-PIPE  
12. 7S-4607 [2] DETENT AS  
13. 2H-6265 [1] PIN-ROLL  
14. 3P-4362 [1] STOP  
15. 0S-1618 [9] BOLT  
16. 3K-0360 [1] SEAL-O-RING  
 

#SEBP16160155
 

6T-4735: VALVE GP-SELECTOR & PRESS CONT

6T4735 SELECTOR & VALVE GP
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
PART OF 6T4733 VALVE
c482693 SEBP1616
6T4735 VALVE GP-SELECTOR & PRESS CONT Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-0325 [1] BODY-SELECTOR  
2. 3S-2708 [1] PIN-SPRING  
3. 9W-8555 C [1] PLUG  
4. 4D-0514 [1] PLUG-PIPE  
5. 8B-7179 [1] SETSCREW-SOCKET  
6. 8M-8515 C [1] SEAL-O-RING  
7. 6Y-0169 C [1] PISTON-ACCUMULATOR  
8. 8M-6402 [1] SPRING  
9. 6Y-0171 C [1] SPRING  
10. 2S-0696 [1] DOWEL  
11. 6T-3177 [1] SPRING  
12. 5M-3492 [3] SPACER .25MM(.01IN)THK  
13. 7M-1397 [2] SPACER .76MM(.036IN)THK  
14. 6T-3696 [1] SPOOL AS-REDUCING  
  1L-3162 [1] RING-RETAINING  
  5M-9548 [1] SPRING  
  8M-1078 [1] CHECK  
  8M-2537 [1] RETAINER  
  8T-8206 [1] PIN-SPRING  
15. 6T-3115 [1] SPOOL AS  
  1H-4142 [1] RING-RETAINING  
  4B-9880 [1] BALL  
  4M-2381 [1] SPRING  
  5H-6005 [1] SEAL-O-RING  
  7T-6175 [1] SEAT  
16. 5M-6214 [1] PLUG-PIPE  
17. 8P-9852 [1] COVER  
18. 9W-0790 [1] PLATE-IDENTIFICATION  
19. 7B-3028 [1] SCREW-DRIVE  
20. 4B-3388 [2] BOLT  
21. 9W-0794 [1] SPOOL AS-ROTARY  
  9W-4400 [1] PIN  
  3J-1907 [1] SEAL  
  6T-7640 [1] FILTER-SCREEN  
22. 9S-8004 C [1] PLUG-O-RING  
  3J-1907 C [1] SEAL  
23. 1P-9620 [1] RING-RETAINING  
24. 1B-9575 C [3] BOLT  
25. 6Y-0662 C [1] STOP  
26. 9W-8557 C [1] MANIFOLD  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160156
 

9W-0664: VALVE GP-MODULATING

9W0664 VALVE GP-MODULATING
TRANSMISSION S/N 1GE1-UP
6T4739-PAGE 146. PART OF 7T6363 TRANSMISSION AR, 4E4498 POWER TAKE OFF AR
AN ATTACHMENT
c458934 SEBP1616
9W0664 VALVE GP-MODULATING Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6T-4739 Y [1] VALVE GP-MODULATING  
2. 8S-9191 [3] BOLT  
3. 8M-4443 [1] SEAL  
4. 8M-4435 [1] SEAL  
5. 8M-4986 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160157
 

6T-4739: VALVE GP-MODULATING

6T4739 VALVE GP-MODULATING
TRANSMISSION S/N 1GE1-UP
PART OF 9W0664 VALVE
AN ATTACHMENT
c351021 SEBP1616
6T4739 VALVE GP-MODULATING Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-5860 [1] BODY-PTO & PRIORITY VALVE  
2. 7T-5333 [1] COVER  
3. 0T-0573 [2] BOLT  
4. 0L-1351 [3] BOLT  
5. 8M-5254 [1] SEAL-O-RING  
6. 8M-4992 [1] SEAL  
7. 1P-9666 [1] COVER  
8. 7T-4992 [1] RETAINER  
9. 5M-9622 B [1] SPACER 1.6MM(.062IN)THK  
10. 5M-9623 B [2] SPACER .9MM(.035IN)THK  
11. 5M-9624 B [2] SPACER .25MM(.01IN)THK  
12. 9L-2177 [1] SPRING  
13. 5S-4437 [1] SPOOL AS  
  1S-2121 [1] PLUNGER-DAMPING  
  3D-8317 [1] RING-RETAINING  
  4M-2381 [1] SPRING  
  8M-1013 [1] RETAINER  
14. 2M-7041 [1] SLUG  
15. 9S-8004 [1] PLUG-O-RING  
16. 3J-1907 [3] SEAL  
17. 9S-4191 [2] PLUG-O-RING  
18. 9S-8001 [2] PLUG-O-RING  
19. 4J-7533 [2] SEAL-O-RING  
20. 8M-4433 [1] SEAL-O-RING  
21. 8M-8157 [1] SEAL  
22. 8M-4389 [2] SEAL-O-RING  
23. 7T-5533 [1] BUSHING  
24. 9G-6691 [1] PIN-LOAD  
25. 9G-6689 [1] SPOOL-POWER TAKE OFF  
26. 9G-5377 [1] SPRING (SMALL)  
27. 9G-5376 [1] SPRING (LARGE)  
28. 7G-3177 [3] SHIM .80MM(.031IN)THK  
29. 7G-3046 [5] SHIM .25MM(.010IN)THK  
30. 5M-2894 [1] WASHER  
31. 1S-8517 [1] RING-RETAINING  
32. 9S-8473 [1] SPRING  
33. 9G-5375 [1] SLUG  
34. 8J-6273 [1] RING-RETAINING  
35. 9G-5369 [1] LINK  
  B   USE AS REQUIRED
 

#SEBP16160158
 

6Y-0185: VALVE GP-MODULATING

6Y0185 VALVE GP-MODULATING
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
PART OF 6T4733 VALVE
c457294 SEBP1616
6Y0185 VALVE GP-MODULATING Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-0168 [1] PISTON AS  
2. 4B-9880 [1] BALL  
3. 4M-2381 [1] SPRING  
4. 1S-1636 [1] RETAINER  
5. 6Y-0593 [1] ADAPTER  
6. 3D-8317 [1] RING-RETAINING  
7. 3D-2824 [1] SEAL-O-RING  
8. 9S-8008 [1] PLUG-O-RING  
9. 6Y-0659 [1] SLUG-REDUCING VALVE  
10. 6Y-0172 [1] SPRING  
11. 6N-4090 [1] DOWEL  
12. 4T-6072 B [1] SHIM .89MM(.035IN)THK  
  5J-6153 B [2] SHIM .193MM(.0076IN)THK  
  8M-2932 B [1] SHIM .406MM(.016IN)THK  
13. 6Y-0166 [1] SLUG  
14. 6Y-0734 [1] SLUG  
15. 6Y-0956 [1] BODY AS  
16. 5B-9318 [1] BALL  
17. 2D-6642 [1] BALL  
18. 6Y-2348 C [1] SPRING  
19. 5F-9144 [1] SEAL-O-RING  
20. 6Y-2346 C [1] SLEEVE  
21. 6Y-0165 [1] SPOOL-SPEED SELECTOR  
22. 0S-1617 [2] BOLT  
23. 6Y-2347 C [1] PLATE  
24. 9F-2247 [2] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160159
 

9W-1580: VALVE GP-PRESSURE CONTROL

9W1580 VALVE GP-PRESSURE-PART 1 OF 2
TRANSMISSION S/N 1FE1-UP & 1GE1-UP
PART OF 6T4733 VALVE
c560170 SEBP1616
9W1580 VALVE GP-PRESSURE CONTROL Parts scheme
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Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-0324 [1] BODY-MODULATING VALVE  
2. 6T-5659 [8] BODY-LOAD PISTON  
3. 8M-5127 [8] SEAL-O-RING  
4. 9W-0791 [1] PLATE-IDENTIFICATION  
  7B-3028 [1] SCREW-DRIVE  
5. 7G-5453 [1] SPRING (INNER-YELLOW STRIPE)  
6. 9S-8001 [16] PLUG-O-RING  
7. 5L-9018 [16] BOLT-SOCKET HEAD  
  5P-0537 [16] WASHER  
8. 9S-4190 [2] PLUG-O-RING  
  2M-9780 [2] SEAL-O-RING  
9. 7T-8960 [1] DOWEL  
10. 8L-2746 [1] SEAL-O-RING  
11. 6T-8236 [7] PLUG (YELLOW STRIPE)  
12. 8P-9738 [5] ORIFICE-CASCADE  
13. 8P-9737 [3] ORIFICE-CASCADE  
14. 7T-0569 [6] SPRING (INNER-BLUE STRIPE)  
15. 9W-7412 C [1] SPRING (OUTER-GREEN STRIPE)  
16. 9D-7884 [8] SPRING  
17. 4J-7533 [23] SEAL-O-RING  
18. 9W-7411 C [6] SPRING (OUTER-YELLOW STRIPE)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Service Magazine
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17

Caterpillar Parts SIS Catalog 65 :

PLANETARY GP
7T-3439 PLANETARY GP
PLANETARY GP
7T-3439 PLANETARY GP
PLANETARY GP
7T-3439 PLANETARY GP
PLANETARY GP
7T-3439 PLANETARY GP
PLANETARY GP
7T-3439 PLANETARY GP
CASE & PARTS GP-PLANETARY
7T-3444 CASE & PARTS GP-PLANETARY
CASE & PARTS GP-PLANETARY
7T-3444 CASE & PARTS GP-PLANETARY
CASE & PARTS GP-PLANETARY
7T-3444 CASE & PARTS GP-PLANETARY
CONTROL GP-TRANSMISSION HYD
6T-4732 CONTROL GP-TRANSMISSION HYD
VALVE GP-RELIEF
6T-4736 VALVE GP-RELIEF
VALVE GP
6T-4733 VALVE GP
ACTUATOR GP-ROTARY
9W-0342 ACTUATOR GP-ROTARY
VALVE GP-SELECTOR & PRESS CONT
6T-4735 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-MODULATING
9W-0664 VALVE GP-MODULATING
VALVE GP-MODULATING
6T-4739 VALVE GP-MODULATING
VALVE GP-MODULATING
6Y-0185 VALVE GP-MODULATING

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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.