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358-5034 CYLINDER GP-LIFT -LH S/N LYB1-UP 80-MM(3.2-IN) BORE X 783-MM(30.8-IN) STROKE PART OF 340-1699 LOADER AR 420F2




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP68230470
 

358-5034: CYLINDER GP-LIFT

358-5034 CYLINDER GP-LIFT -LH
S/N LYB1-UP
80-MM(3.2-IN) BORE X 783-MM(30.8-IN) STROKE
PART OF 340-1699 LOADER AR
i04548143 SEBP6823
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 323-4219 [1] HEAD AS  
1A. 323-2467 J [1] RING-WEAR  
  340-9315 J [1] SEAL-O-RING  
  323-4218 [1] HEAD  
  338-2414 J [1] SEAL-WIPER  
  338-2444 J [1] SEAL-U-CUP  
2. 323-4221 [1] PISTON AS  
  343-8050 J [2] RING-WEAR  
  161-7147 J [1] SEAL-PISTON  
  323-4220 [1] PISTON  
  340-9312 J [1] SEAL-O-RING  
3. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
4. 360-7060 [1] ROD AS-HYDRAULIC CYLINDER  
4A. 362-5024 [2] BUSHING  
5. 363-0326 [1] CYLINDER AS-LIFT  
5A. 362-5024 [2] BUSHING  
6. 6V-8398 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  324-0356 J [1] KIT-SEAL (LIFT CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68230471
 

358-5035: CYLINDER GP-LIFT

358-5035 CYLINDER GP-LIFT -RH
S/N LYB1-UP
80-MM(3.2-IN) BORE X 783-MM(30.8-IN) STROKE
PART OF 340-1699 LOADER AR
i04548144 SEBP6823
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 323-4219 [1] HEAD AS  
1A. 323-2467 J [1] RING-WEAR  
  340-9315 J [1] SEAL-O-RING  
  323-4218 [1] HEAD  
  338-2414 J [1] SEAL-WIPER  
  338-2444 J [1] SEAL-U-CUP  
2. 323-4221 [1] PISTON AS  
  343-8050 J [2] RING-WEAR  
  161-7147 J [1] SEAL-PISTON  
  323-4220 [1] PISTON  
  340-9312 J [1] SEAL-O-RING  
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. 6V-8398 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  324-0356 J [1] KIT-SEAL (LIFT CYLINDER)  
  J   KIT MARKED J SERVICES PARTS MARKED J
  M   METRIC PART
 

#SEBP68230472
 

510-7944: CYLINDER GP-LIFT

510-7944 CYLINDER GP-LIFT -LH
S/N LYB1-UP
80-MM (3.2-IN) BORE X 783-MM (30.8-IN) STROKE
PART OF 340-1699 LOADER AR
i06950148 SEBP6823
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 323-4221 [1] PISTON AS  
  343-8050 J [2] RING-WEAR  
2. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
3. 360-7060 [1] ROD AS-HYDRAULIC CYLINDER  
3A. 362-5024 [2] BUSHING  
4. 363-0326 [1] CYLINDER AS-LIFT  
4A. 362-5024 [2] BUSHING  
5. 494-4314 Y [1] HEAD GP-HYDRAULIC CYLINDER  
6. 6V-8398 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  501-6702 J [1] KIT-HYDRAULIC CYLINDER SEAL  
    (ALSO INCLUDES SEAL-PISTON, BEARING WEAR, SEAL-U-CUP,O-RING SEALS & SEAL-WIPER)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68230473
 

510-7945: CYLINDER GP-LIFT

510-7945 CYLINDER GP-LIFT -RH
S/N LYB1-UP
80-MM (3.2-IN) BORE X 783-MM (30.8-IN) STROKE
PART OF 340-1699 LOADER AR
i06950150 SEBP6823
  For full view, you need register

Parts for your 420F2 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
 

#SEBP68230474
 

226-5540: CYLINDER GP-MULTIPURPOSE BUKT

226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N LYB1-UP
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 SEBP6823
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Parts for your 420F2 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))
 

#SEBP68230475
 

291-2681: CYLINDER GP-STABILIZER

291-2681 CYLINDER GP-STABILIZER -LH
S/N LYB1-UP
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 450-8485 CHASSIS AR
i03879891 SEBP6823
  For full view, you need register

Parts for your 420F2 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
 

#SEBP68230476
 

291-2682: CYLINDER GP-STABILIZER

291-2682 CYLINDER GP-STABILIZER -RH
S/N LYB1-UP
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 450-8485 CHASSIS AR
i03879312 SEBP6823
  For full view, you need register

Parts for your 420F2 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
 

#SEBP68230477
 

210-7082: CYLINDER GP-STICK

210-7082 CYLINDER GP-STICK
S/N LYB1-UP
120.7-MM (4.8-IN) BORE X 679-MM (26.7-IN) STROKE
PART OF 450-8730 BACKHOE AR-EXTENDABLE STICK, 450-8729 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i03845909 SEBP6823
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Parts for your 420F2 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
 

#SEBP68230478
 

381-8054: CYLINDER GP-SWING

381-8054 CYLINDER GP-SWING -RH
S/N LYB1-UP
100-MM (4-IN) BORE X 254-MM (10-IN) STROKE
PART OF 450-8485 CHASSIS AR
i04562809 SEBP6823
  For full view, you need register

Parts for your 420F2 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
 

#SEBP68230479
 

381-8055: CYLINDER GP-SWING

381-8055 CYLINDER GP-SWING -LH
S/N LYB1-UP
100-MM (3.9-IN) BORE X 254-MM (10-IN) STROKE
PART OF 450-8485 CHASSIS AR
i04577409 SEBP6823
  For full view, you need register

Parts for your 420F2 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
 

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 420F2 :

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