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549-5469 TRANSMISSION GP-DIRECT DRIVE S/N LYC1-UP PART OF 366-9446 TRANSMISSION & MOUNTING GP AN ATTACHMENT 420F2




POWER TRAIN

TRANSMISSION GP
 

#SEBP68240350
 

549-5469: TRANSMISSION GP-DIRECT DRIVE

549-5469 TRANSMISSION GP-DIRECT DRIVE
S/N LYC1-UP
PART OF 366-9446 TRANSMISSION & MOUNTING GP
AN ATTACHMENT
i07679015 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 392-9466 [1] SHAFT AS  
1A. 438-5163 [1] BUSHING  
  6Y-2736 [1] CONE-BEARING  
  6Y-2737 [1] CUP-BEARING  
  394-9485 [1] SHAFT  
2. 392-9467 Y [1] SHAFT GP-DRIVE (ALL WHEEL DRIVE)  
3. 426-4365 Y [1] PUMP GP-TRANSMISSION  
4. 444-1424 Y [1] SHAFT GP-INPUT  
5. 444-1425 Y [1] SHAFT GP-DRIVE (REVERSE)  
6. 426-4366 Y [1] CONTROL GP-TRANSMISSION HYD  
7. 521-5334 Y [1] YOKE GP (FRONT)  
8. 524-1693 Y [1] YOKE GP (REAR)  
9. 493-2020 Y [1] SHAFT GP-OUTPUT  
10. 549-6203 Y [1] CASE & PARTS GP-PLANETARY  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  Y   SEPARATE ILLUSTRATION
 

#SEBP68240351
 

549-5471: TRANSMISSION GP-DIRECT DRIVE

549-5471 TRANSMISSION GP-DIRECT DRIVE
S/N LYC1-UP
PART OF 366-9444 TRANSMISSION & MOUNTING GP
AN ATTACHMENT
i07695483 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 392-9466 [1] SHAFT AS  
1A. 438-5163 [1] BUSHING  
  6Y-2736 [1] CONE-BEARING  
  6Y-2737 [1] CUP-BEARING  
  394-9485 [1] SHAFT  
2. 426-4365 Y [1] PUMP GP-TRANSMISSION  
3. 444-1424 Y [1] SHAFT GP-INPUT  
4. 524-1693 Y [1] YOKE GP  
5. 444-1425 Y [1] SHAFT GP-DRIVE (REVERSE)  
6. 433-9718 Y [1] CONTROL GP-TRANSMISSION HYD  
7. 493-2020 Y [1] SHAFT GP-OUTPUT  
8. 549-6204 Y [1] CASE & PARTS GP-PLANETARY  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  Y   SEPARATE ILLUSTRATION
 

#SEBP68240352
 

439-4900: TRANSMISSION GP-POWER SHIFT

439-4900 TRANSMISSION GP-POWER SHIFT
S/N LYC1-UP
PART OF 439-5026 TRANSMISSION AR-POWER SHIFT
AN ATTACHMENT
i05938863 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 274-4561 Y [1] SHAFT GP-IDLER (POWERSHIFT)  
2. 374-5110 Y [1] SHAFT GP-INPUT (POWER SHIFT)  
3. 374-5112 Y [1] SHAFT GP-COUNTER  
4. 374-5113 Y [1] SHAFT GP-OUTPUT  
5. 439-0973 Y [1] CLUTCH GP  
6. 439-0978 Y [2] YOKE GP  
7. 445-8926 Y [1] PUMP GP-TRANSMISSION  
8. 450-2814 Y [1] CASE & PARTS GP-PLANETARY  
9. 450-2816 Y [1] CONTROL GP-TRANSMISSION HYD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68240353
 

274-8048: VALVE & MTG GP-SOLENOID

274-8048 VALVE & MTG GP-SOLENOID
S/N LYC1-UP
12-VOLT
PART OF 437-2619 LINES GP-DIFFERENTIAL LOCK
AN ATTACHMENT
i02450168 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-5968 M [2] BOLT-SOCKET HEAD (M5X0.8X8-MM)  
2. 274-8041 J [1] VALVE GP-SOLENOID (12-VOLT)(DIFFERENTIAL LOCK)  
   
    AVAILABLE REPAIR KIT(S):
  250-8330 J [1] KIT-SEAL (VALVE)  
    (INCLUDES O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68240354
 

372-9898: VALVE GP-FLOW CONTROL

372-9898 VALVE GP-FLOW CONTROL -FLOW CONTROL
S/N LYC1-UP
PART OF 391-9981 LINES GP-PILOT
AN ATTACHMENT
i07322323 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 274-8039 [2] VALVE GP-SOLENOID (12-VOLT)(FLOW CONTROL)  
    (EACH INCLUDES)
  274-8034 [1] COIL AS (12-VOLT)  
 

#SEBP68240355
 

147-0209: VALVE GP-RELIEF

147-0209 VALVE GP-RELIEF
S/N LYC1-UP
PART OF 433-9718, 450-2813, 450-2816 CONTROL GP-TRANSMISSION HYD
AN ATTACHMENT
i00700238 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-4744 [1] SEAL-O-RING  
2. 6V-9178 [1] SEAL-O-RING  
3. 106-9586 [1] SEAL-O-RING  
 

#SEBP68240356
 

278-0209: VALVE GP-SOLENOID

278-0209 VALVE GP-SOLENOID -REVERSE
S/N LYC1-UP
24-VOLT
PART OF 450-2813, 450-2816 CONTROL GP-TRANSMISSION HYD
AN ATTACHMENT
i04611676 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] CARRIER  
2. [2] SPRING-CENTERING  
3. [1] HOUSING-VALVE BODY  
4. [1] POPPET  
5. [1] HEAD  
6. [1] SPACER  
7. [1] PISTON  
8. [1] LABEL  
9. [1] PLUG  
10. [2] SPRING  
11. [1] SPOOL  
12. [1] PLUG  
13. [1] PLUG  
14. 8L-6565 [1] PIN-SPRING  
15. [2] PLUG  
16. [4] PLUG  
17. [1] PLUG  
18. [2] WASHER-SPECIAL  
19. [1] SPRING  
20. 336-7524 [1] SEAL-O-RING  
21. 336-7526 [1] SEAL-O-RING  
22. 336-7529 [1] SEAL-O-RING  
23. 8L-2779 [4] SEAL-O-RING  
24. 280-7009 [1] COIL AS (12-VOLT)  
25. 280-7012 [1] SOLENOID AS  
  6V-8399 [1] SEAL-O-RING  
  274-4560 [1] NUT-SELF LOCKING  
 

#SEBP68240357
 

278-0213: VALVE GP-SOLENOID

278-0213 VALVE GP-SOLENOID -CLUTCH 2 SOLENOID
S/N LYC1-UP
12-VOLT
PART OF 450-2813, 450-2816 CONTROL GP-TRANSMISSION HYD
AN ATTACHMENT
i04611677 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 464-0509 [4] SEAL-O-RING  
2. 218-3597 [1] PLUG-ORIFICE  
3. 564-8165 [2] TUBE AS  
4. 280-7009 [2] COIL AS (12-VOLT)  
 

#SEBP68240358
 

280-7010: VALVE GP-SOLENOID

280-7010 VALVE GP-SOLENOID -TRANSMISSION
S/N LYC1-UP
12-VOLT
PART OF 450-2813, 450-2816 CONTROL GP-TRANSMISSION HYD
AN ATTACHMENT
i04611709 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [2] CARRIER  
2. [2] SPRING-CENTERING  
3. [2] POPPET  
4. [1] BODY-VALVE  
5. [2] HEAD  
6. [2] SPACER  
7. [2] PISTON  
8. [1] LABEL  
9. [2] PLUG  
10. [4] SPRING  
11. [1] SPOOL  
12. [1] PLUG  
13. 8L-6565 [1] PIN-SPRING  
14. [4] PLUG  
15. [6] PLUG  
16. [1] PLUG  
17. [2] WASHER-SPECIAL  
18. [2] SPRING  
19. 336-7526 [2] SEAL-O-RING  
20. 336-7529 [2] SEAL-O-RING  
21. 8L-2779 [4] SEAL-O-RING  
22. 280-7009 [2] COIL AS (12-VOLT)  
23. 280-7012 [2] SOLENOID AS  
    (EACH INCLUDES)
  6V-8399 [1] SEAL-O-RING  
  274-4560 [1] NUT-SELF LOCKING  
 

#SEBP68240359
 

448-2402: VALVE GP-SOLENOID

448-2402 VALVE GP-SOLENOID -MODULATING
S/N LYC1-UP
PART OF 433-9718 CONTROL GP-TRANSMISSION HYD
AN ATTACHMENT
i05901752 SEBP6824
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 280-7012 [2] SOLENOID AS  
    (EACH INCLUDES)
  6V-8399 [1] SEAL-O-RING  
2. 324-2579 [2] COIL AS (12-VOLT)(DIODE)  
3. 8L-2779 [4] SEAL-O-RING  
4. 8L-6565 [1] PIN-SPRING  
5. 336-7526 [2] SEAL-O-RING  
6. 336-7529 [2] SEAL-O-RING  
7. 420-1488 [2] POPPET  
 

Information:

Caterpillar Parts SIS Catalog 420F2 :

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