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510-7945 CYLINDER GP-LIFT -RH S/N LTG1-2342 80-MM (3.2-IN) BORE X 783-MM (30.8-IN) STROKE PART OF 340-1699 LOADER AR 420F



HYDRAULIC SYSTEM
CYLINDER GP

BACKHOE LOADER 420F BACKHOE LOADER LTG
 420F Backhoe Loader LTG00001-02342 (MACHINE) POWERED BY C4.4 Engine SEBP5945 420F LTG   (2012)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-LIFT
358-5035 CYLINDER GP-LIFT
CYLINDER GP-LIFT
510-7944 CYLINDER GP-LIFT
CYLINDER GP-LIFT
510-7945 CYLINDER GP-LIFT
CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
CYLINDER GP-STABILIZER
291-2681 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
291-2682 CYLINDER GP-STABILIZER
 

#SEBP59450390
 

510-7945: CYLINDER GP-LIFT

510-7945 CYLINDER GP-LIFT -RH
S/N LTG1-2342
80-MM (3.2-IN) BORE X 783-MM (30.8-IN) STROKE
PART OF 340-1699 LOADER AR
i06950150 SEBP5945
5107945 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [2] SEAL-O-RING  
2. 323-4221 [1] PISTON AS  
  343-8050 J [2] RING-WEAR  
3. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
4. 360-7056 [1] CYLINDER AS-LIFT  
4A. 362-5024 [2] BUSHING  
5. 360-7060 [1] ROD AS-HYDRAULIC CYLINDER  
5A. 362-5024 [2] BUSHING  
6. 494-4314 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
    AVAILABLE REPAIR KIT(S):
  501-6702 J [1] KIT-HYDRAULIC CYLINDER SEAL  
    (ALSO INCLUDES O-RING SEALS, SEAL-PISTON, BEARING-WEAR, SEAL-U- CUP & SEAL WIPER)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59450391
 

226-5540: CYLINDER GP-MULTIPURPOSE BUKT

226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N LTG1-2342
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 337-7436, 337-7442, 337-7458, 337-7459 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i02983289 SEBP5945
2265540 CYLINDER GP-MULTIPURPOSE BUKT Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 3J-1907 [2] SEAL-O-RING  
4. 9T-4007 [2] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  230-9357 [1] KIT-SEAL (BUCKET CYLINDER)  
    (INCLUDES WIPER SEAL, O-RINGS, MOISTURE EXCLUDER, POLYPAK, WEAR RINGS, O-RING LOADER & PISTON RING))
 

#SEBP59450392
 

291-2681: CYLINDER GP-STABILIZER

291-2681 CYLINDER GP-STABILIZER -LH
S/N LTG1-2342
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 340-1690 CHASSIS AR
i03879891 SEBP5945
2912681 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 140-7649 J [1] SEAL-PISTON  
3. 233-0625 J [1] SEAL-WIPER  
4. 233-2614 [1] BEARING  
5. 291-2684 [1] CYLINDER AS  
5A. 9R-0321 [2] BUSHING  
6. 291-2691 [1] ROD AS  
6A. 9R-0321 [2] BUSHING  
7. 291-2695 [1] PISTON  
8. 291-2696 [1] HEAD  
9. 140-7656 J [1] RING-WEAR  
10. 167-2306 J [1] SEAL-U-CUP  
11. 1H-8128 J [1] SEAL-O-RING  
12. 291-1559 J [1] SEAL AS-BUFFER  
13. 294-9507 J [1] RING-BACKUP  
14. 3E-6735 J [1] SEAL-O-RING  
15. 4J-0526 J [1] SEAL-O-RING  
16. 9X-6611 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
   
    AVAILABLE REPAIR KIT(S):
  397-5181 J [1] KIT-HYD CYLINDER SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59450393
 

291-2682: CYLINDER GP-STABILIZER

291-2682 CYLINDER GP-STABILIZER -RH
S/N LTG1-2342
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 340-1690 CHASSIS AR
i03879312 SEBP5945
2912682 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 140-7649 J [1] SEAL-PISTON  
3. 233-0625 J [1] SEAL-WIPER  
4. 233-2614 [1] BEARING  
5. 291-2683 [1] CYLINDER AS  
5A. 9R-0321 [2] BUSHING  
6. 291-2691 [1] ROD AS  
6A. 9R-0321 [2] BUSHING  
7. 291-2695 [1] PISTON  
8. 291-2696 [1] HEAD  
9. 140-7656 J [1] RING-WEAR  
10. 167-2306 J [1] SEAL-U-CUP  
11. 1H-8128 J [1] SEAL-O-RING  
12. 291-1559 J [1] SEAL AS-BUFFER  
13. 294-9507 J [1] RING-BACKUP  
14. 3E-6735 J [1] SEAL-O-RING  
15. 4J-0526 J [1] SEAL-O-RING  
16. 9X-6611 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
   
    AVAILABLE REPAIR KIT(S):
  397-5181 J [1] KIT-HYD CYLINDER SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59450394
 

210-7082: CYLINDER GP-STICK

210-7082 CYLINDER GP-STICK
S/N LTG1-2342
120.7-MM (4.8-IN) BORE X 679-MM (26.7-IN) STROKE
PART OF 340-1729 BACKHOE AR-EXTENDABLE STICK, 340-1728 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i03845909 SEBP5945
2107082 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 212-0929 [1] CYLINDER AS  
1A. 215-1906 [2] BUSHING  
  6V-8398 [1] SEAL-O-RING  
  203-7806 [1] ELBOW  
2. 223-3360 J [1] RING-WEAR  
3. 228-8017 [1] ROD AS  
3A. 213-6682 [2] BUSHING  
4. 252-5832 [1] PISTON  
5. 252-5833 [1] HEAD  
6. 146-0742 J [1] RING-WEAR  
7. 167-2204 J [1] SEAL AS-BUFFER  
8. 167-2314 J [1] SEAL-U-CUP  
9. 175-7902 [1] SEAL-O-RING  
10. 175-7903 J [1] SEAL-O-RING  
11. 227-1148 J [1] SEAL-WIPER  
12. 2J-0564 [1] LOCKNUT (2-12-THD)  
13. 2J-3961 J [1] RING-BACKUP  
14. 5J-4966 [1] SEAL  
15. 5J-4965 [1] RING-EXPANDER  
   
    AVAILABLE REPAIR KIT(S):
  365-1270 J [1] KIT-HYD CYLINDER SEAL (STICK)  
    (INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392 FOUND IN SISWEB)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP59450395
 

381-8054: CYLINDER GP-SWING

381-8054 CYLINDER GP-SWING -RH
S/N LTG1-2342
100-MM (4-IN) BORE X 254-MM (10-IN) STROKE
PART OF 340-1690 CHASSIS AR
i04562809 SEBP5945
3818054 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 3N-5739 [1] SPRING  
3. 6E-1478 [1] PLUNGER  
4. 102-3582 [1] WASHER (11X19.5X2.5-MM THK)  
5. 233-0619 J [1] SEAL-WIPER  
6. 233-2589 J [1] RING-WEAR  
7. 233-2613 [1] BEARING  
8. 381-8085 [1] CYLINDER AS-HYDRAULIC  
8A. 9T-2883 [2] BEARING  
9. 269-0386 [1] ROD AS  
9A. 274-4274 [1] BUSHING  
10. 269-0388 [1] HEAD  
11. 269-0389 [1] PISTON  
12. 140-7649 J [1] SEAL-PISTON  
13. 167-2183 J [1] SEAL AS-BUFFER  
14. 167-2303 J [1] SEAL-U-CUP  
15. 2K-6830 J [1] RING-BACKUP  
16. 2Y-5821 J [1] RING  
17. 3E-6735 J [1] SEAL-O-RING  
18. 9X-4611 J [1] SEAL-O-RING  
19. 9X-6611 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
   
    AVAILABLE REPAIR KIT(S):
  377-9352 J [1] KIT-HYDRAULIC CYLINDER SEAL (SWING)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59450396
 

381-8055: CYLINDER GP-SWING

381-8055 CYLINDER GP-SWING -LH
S/N LTG1-2342
100-MM (3.9-IN) BORE X 254-MM (10-IN) STROKE
PART OF 340-1690 CHASSIS AR
i04577409 SEBP5945
3818055 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 3N-5739 [1] SPRING  
3. 6E-1478 [1] PLUNGER  
4. 102-3582 [1] WASHER (11X19.5X2.5-MM THK)  
5. 140-7649 J [1] SEAL-PISTON  
6. 233-0619 J [1] SEAL-WIPER  
7. 233-2589 J [1] RING-WEAR  
8. 233-2613 [1] BEARING  
9. 269-0386 [1] ROD AS  
9A. 274-4274 [1] BUSHING  
10. 269-0388 [1] HEAD  
11. 269-0389 [1] PISTON  
12. 381-8086 [1] CYLINDER AS-HYDRAULIC  
12A. 9T-2883 [2] BEARING  
13. 167-2183 J [1] SEAL AS-BUFFER  
14. 167-2303 J [1] SEAL-U-CUP  
15. 2K-6830 J [1] RING-BACKUP  
16. 2Y-5821 J [1] RING  
17. 3E-6735 J [1] SEAL-O-RING  
18. 9X-4611 J [1] SEAL-O-RING  
19. 9X-6611 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
   
    AVAILABLE REPAIR KIT(S):
  377-9352 J [1] KIT-HYDRAULIC CYLINDER SEAL (SWING)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59450397
 

275-4243: CYLINDER GP-THUMB

275-4243 CYLINDER GP-THUMB
S/N LTG1-2342
70-MM (2.75-IN) BORE X 595-MM (23.4-IN) STROKE
PART OF 224-6237, 299-5362 CYLINDER & LINES GP-THUMB
AN ATTACHMENT
i03848355 SEBP5945
2754243 CYLINDER GP-THUMB Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 276-4168 [1] CYLINDER AS  
2. 276-4169 [1] ROD AS  
3. 276-4170 [1] PISTON  
4. 276-4171 [1] HEAD  
5. 282-6836 [1] STOP  
6. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
7. 9R-0320 [4] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  276-4172 [1] KIT-SEAL  
    (INCLUDES PARTS MARKED'J'IN THE GRAPHIC)
 

#SEBP59450398
 

358-5044: CYLINDER GP-TILT

358-5044 CYLINDER GP-TILT
S/N LTG1-2341
90-MM(3.6-IN)BORE X 720-MM(28.4-IN)STROKE
PART OF 340-1699 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7946@@@@@
i04548146 SEBP5945
3585044 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
2. [1] PISTON AS  
  144-5287 J [1] SEAL-PISTON  
  340-9312 J [1] SEAL-O-RING  
  343-8051 J [2] RING-WEAR  
  349-4367 [1] PISTON  
3. [1] CYLINDER HEAD AS  
3A. 323-2467 J [1] RING-WEAR  
  338-2414 J [1] SEAL-WIPER  
  338-2444 J [1] SEAL-U-CUP  
  340-9325 J [1] SEAL-O-RING  
  353-5389 [1] CYLINDER HEAD  
4. 361-0414 [1] ROD AS  
4A. 362-5027 [2] BUSHING  
5. 361-0419 [1] CYLINDER AS-TILT  
5A. 362-5025 [2] BUSHING  
6. 7J-9108 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  355-6294 J [1] KIT-SEAL & RING  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59450399
 

358-5044: CYLINDER GP-TILT

358-5044 CYLINDER GP-TILT
S/N LTG2342-2342
90-MM(3.6-IN)BORE X 720-MM(28.4-IN)STROKE
PART OF 340-1699 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7946@@@@@
i07394983 SEBP5945
3585044 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
2. [1] PISTON AS  
  144-5287 J [1] SEAL-PISTON  
  340-9312 J [1] SEAL-O-RING  
  343-8051 J [2] RING-WEAR  
  349-4367 [1] PISTON  
3. [1] CYLINDER HEAD AS  
3A. 323-2467 J [1] RING-WEAR  
  338-2414 [1] SEAL-WIPER  
  338-2444 J [1] SEAL-U-CUP  
  340-9325 J [1] SEAL-O-RING  
  353-5389 [1] CYLINDER HEAD  
4. 361-0414 [1] ROD AS  
4A. 362-5027 [2] BUSHING  
5. 361-0419 [1] CYLINDER AS-TILT  
5A. 362-5025 [2] BUSHING  
6. 7J-9108 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  521-2972 CJ [1] KIT-HYDRAULIC CYLINDER SEAL  
    (ALSO INCLUDES WIPER SEAL)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Caterpillar Parts SIS Catalog 420F :

CYLINDER GP-LIFT
510-7944 CYLINDER GP-LIFT
CYLINDER GP-LIFT
358-5035 CYLINDER GP-LIFT
CYLINDER GP-LIFT
358-5034 CYLINDER GP-LIFT
CYLINDER GP-EXTENDABLE STICK
210-7098 CYLINDER GP-EXTENDABLE STICK
CYLINDER GP-COUPLER
455-5975 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
375-0724 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
361-1139 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
190-3085 CYLINDER GP-COUPLER
CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
CYLINDER GP-STABILIZER
291-2681 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
291-2682 CYLINDER GP-STABILIZER
CYLINDER GP-STICK
210-7082 CYLINDER GP-STICK
CYLINDER GP-SWING
381-8054 CYLINDER GP-SWING
CYLINDER GP-SWING
381-8055 CYLINDER GP-SWING
CYLINDER GP-THUMB
275-4243 CYLINDER GP-THUMB
CYLINDER GP-TILT
358-5044 CYLINDER GP-TILT
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