AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

320-5935 CYLINDER GP-STICK S/N LYL1-UP 70-MM (2.75-IN) BORE X 1050-MM (41.35-IN) STROKE PART OF 446-7999 STICK GP-EXTENDABLE FIELD REPLACEMENT ORDER @@@@@510-7948@@@@@ AN ATTACHMENT 444F2


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

BACKHOE LOADER 444F2 BACKHOE LOADER LYL
 444F2 Side Shift Backhoe Loader LYL00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP6831 444F2 LYL   (2013)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-STABILIZER
320-5938 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
510-7949 CYLINDER GP-STABILIZER
CYLINDER GP-STICK
320-5935 CYLINDER GP-STICK
CYLINDER GP-STICK
320-6521 CYLINDER GP-STICK
CYLINDER GP-STICK
320-6523 CYLINDER GP-STICK
CYLINDER GP-STICK
510-7948 CYLINDER GP-STICK
 

#SEBP68310420
 

320-5935: CYLINDER GP-STICK

320-5935 CYLINDER GP-STICK
S/N LYL1-UP
70-MM (2.75-IN) BORE X 1050-MM (41.35-IN) STROKE
PART OF 446-7999 STICK GP-EXTENDABLE
FIELD REPLACEMENT ORDER @@@@@510-7948@@@@@
AN ATTACHMENT
i03693945 SEBP6831
3205935 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 324-0436 [1] ROD AS  
3. 324-0496 [1] HEAD AS  
3A. 323-2465 J [1] BUSHING  
  324-0442 [1] CYLINDER HEAD  
  338-2412 [1] SEAL-WIPER  
  338-2442 J [1] SEAL-U-CUP  
  340-9308 J [1] SEAL-O-RING  
4. 324-0498 [1] PISTON AS  
  161-7145 J [1] SEAL-PISTON  
  340-6272 J [2] RING-WEAR  
  324-0497 [1] PISTON  
  340-9311 J [1] SEAL-O-RING  
5. 324-0501 [1] CYLINDER AS  
  334-9278 [1] TUBE AS  
6. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
   
  501-6692 FJ [1] KIT-HYD CYLINDER SEAL (EXTENDABLE STICK)  
  478-4173 F [1] SEAL-WIPER  
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68310421
 

320-6521: CYLINDER GP-STICK

320-6521 CYLINDER GP-STICK
S/N LYL1-UP
120-MM (4.7-IN) BORE X 677-MM (26.7-IN) STROKE
PART OF 450-8737, 450-8738 BACKHOE AR-EXTENDABLE STICK, 450-8736 BACKHOE AR-STANDARD STICK
FIELD REPLACEMENT ORDER @@@@@510-7955@@@@@
AN ATTACHMENT
i03695660 SEBP6831
3206521 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 324-0367 [1] CYLINDER HEAD AS  
2A. 323-2474 J [1] BUSHING  
  338-2416 J [1] SEAL-WIPER  
  338-2446 J [1] SEAL-U-CUP  
  340-9322 J [1] SEAL-O-RING  
3. 324-0369 [1] PISTON AS  
  340-6339 J [1] SEAL-PISTON  
  340-9314 J [1] SEAL-O-RING  
  343-8053 J [2] RING-WEAR  
4. 324-0406 [1] ROD AS  
4A. 331-1520 [1] BEARING  
5. 324-0417 [1] CYLINDER AS  
5A. 215-1906 [2] BUSHING  
6. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
7. 7J-9108 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  324-0398 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68310422
 

320-6523: CYLINDER GP-STICK

320-6523 CYLINDER GP-STICK
S/N LYL1-UP
130-MM (5.11-IN) BORE X 690-MM (27.16-IN) STROKE
PART OF 450-8739 BACKHOE AR-EXTENDABLE STICK
FIELD REPLACEMENT ORDER @@@@@510-7957@@@@@
AN ATTACHMENT
i03694589 SEBP6831
3206523 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 324-0382 [1] CYLINDER HEAD AS  
2A. 323-2476 J [1] BUSHING  
  338-2417 J [1] SEAL-WIPER  
  338-2447 J [1] SEAL-U-CUP  
  340-9323 J [1] SEAL-O-RING  
3. 324-0384 [1] PISTON AS  
  340-6340 J [1] SEAL-PISTON  
  340-9315 J [1] SEAL-O-RING  
  343-8054 J [2] RING-WEAR  
4. 324-0421 [1] ROD AS-HYDRAULIC CYLINDER  
5. 324-0432 [1] CYLINDER AS  
5A. 215-1906 [2] BUSHING  
6. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
7. 7J-9108 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  324-0397 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68310423
 

510-7948: CYLINDER GP-STICK

510-7948 CYLINDER GP-STICK
S/N LYL1-UP
70-MM (2.75-IN) BORE X 1050-MM (41.35-IN) STROKE
PART OF 329-9749, 446-7998, 446-7999 STICK GP-EXTENDABLE
FIELD REPLACEMENT FOR @@@@@320-5935@@@@@
AN ATTACHMENT
i06889492 SEBP6831
5107948 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 324-0436 [1] ROD AS  
3. 324-0498 [1] PISTON AS  
  161-7145 J [1] SEAL-PISTON  
  324-0497 [1] PISTON  
  340-6272 J [2] RING-WEAR  
  340-9311 J [1] SEAL-O-RING  
4. 324-0501 [1] CYLINDER AS  
  334-9278 [1] TUBE AS  
5. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
6. 494-4313 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
  501-6692 FJ [1] KIT-HYD CYLINDER SEAL (EXTENDABLE STICK)  
  323-2465 F [1] BUSHING  
  338-2442 F [1] SEAL-U-CUP  
  340-9308 F [1] SEAL-O-RING  
  478-4173 F [1] SEAL-WIPER  
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68310424
 

510-7955: CYLINDER GP-STICK

510-7955 CYLINDER GP-STICK
S/N LYL1-UP
120-MM (4.7-IN) BORE X 677-MM (26.7-IN) STROKE
PART OF 450-8737, 450-8738 BACKHOE AR-EXTENDABLE STICK, 450-8736 BACKHOE AR-STANDARD STICK
FIELD REPLACEMENT FOR @@@@@320-6521@@@@@
AN ATTACHMENT
i06972353 SEBP6831
5107955 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 7J-9108 [1] SEAL-O-RING  
3. 324-0369 [1] PISTON AS  
  324-0368 [1] PISTON  
  340-6339 [1] SEAL-PISTON  
  340-9314 [1] SEAL-O-RING  
  343-8053 [2] RING-WEAR  
4. 324-0406 [1] ROD AS  
4A. 331-1520 [1] BEARING  
5. 324-0417 [1] CYLINDER AS  
5A. 215-1906 [2] BUSHING  
6. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
7. 494-4316 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
    AVAILABLE REPAIR KIT(S):
  501-6695 [1] KIT-HYD CYLINDER SEAL  
    (INCLUDES SEAL CUP, SEAL-O-RINGS, SEAL-PISTON, RING,SEAL WIPER & BEARING)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68310425
 

510-7957: CYLINDER GP-STICK

510-7957 CYLINDER GP-STICK
S/N LYL1-UP
130-MM (5.11-IN) BORE X 690-MM (27.16-IN) STROKE
PART OF 450-8739 BACKHOE AR-EXTENDABLE STICK
FIELD REPLACEMENT FOR @@@@@320-6523@@@@@
AN ATTACHMENT
i06953371 SEBP6831
5107957 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 7J-9108 [1] SEAL-O-RING  
3. 324-0384 [1] PISTON AS  
  324-0383 [1] PISTON  
  340-6340 [1] SEAL-PISTON  
  340-9315 [1] SEAL-O-RING  
  343-8054 [2] RING-WEAR  
4. 324-0421 [1] ROD AS-HYDRAULIC CYLINDER  
5. 324-0432 [1] CYLINDER AS  
6. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
7. 494-4317 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
    AVAILABLE REPAIR KIT(S):
  501-6704 Y [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68310426
 

381-8054: CYLINDER GP-SWING

381-8054 CYLINDER GP-SWING -RH
S/N LYL1-UP
100-MM (4-IN) BORE X 254-MM (10-IN) STROKE
PART OF 320-5933 FRAME GP-SLIDING
i04562809 SEBP6831
3818054 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 444F2 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
 

#SEBP68310427
 

381-8055: CYLINDER GP-SWING

381-8055 CYLINDER GP-SWING -LH
S/N LYL1-UP
100-MM (3.9-IN) BORE X 254-MM (10-IN) STROKE
PART OF 320-5933 FRAME GP-SLIDING
i04577409 SEBP6831
3818055 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 444F2 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
 

#SEBP68310428
 

370-7083: CYLINDER GP-TILT

370-7083 CYLINDER GP-TILT -PARALLEL LIFT
S/N LYL1-UP
75-MM (3-IN) BORE X 848-MM (33.4-IN) STROKE
PART OF 340-1702 LOADER AR
i04984750 SEBP6831
3707083 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 437-3530 [1] HOUSING AS-CYLINDER  
1A. 437-3546 [1] BUSHING  
2. 437-3531 [1] ROD AS  
2A. 437-3546 [1] BUSHING  
3. 437-3533 [1] PISTON  
4. 437-3534 J [1] RING-WIPER  
5. 437-3536 J [1] SEAL-ROD  
6. 437-3538 J [1] RING-BACKUP  
7. 437-3539 J [1] SEAL-O-RING  
8. J [1] SEAL-O-RING  
9. 437-3541 J [1] SEAL-O-RING  
10. 437-3542 J [1] SEAL-PISTON  
11. 437-3543 J [2] RING-WEAR  
12. 437-3544 M [1] NUT (M35X1.5-THD)  
13. 437-3548 [1] HEAD AS  
13A. 437-3535 [1] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  437-3547 J [1] KIT-SEAL (LIFT CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68310429
 

353-1338: DRIVE & MTG GP-PUMP

353-1338 DRIVE & MTG GP-PUMP
S/N LYL1-UP
PART OF 439-5027 TRANSMISSION AR-POWER SHIFT
AN ATTACHMENT
i04574729 SEBP6831
3531338 DRIVE & MTG GP-PUMP Parts scheme
  For full view, you need register

Parts for your 444F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8886 [1] RING-SEAL  
2. 115-1918 [1] PLATE  
3. 117-3534 [1] ADAPTER  
4. 128-5596 Y [1] SHAFT GP-PUMP DRIVE  
5. 274-4555 [1] HUB  
6. 8T-9405 M [4] BOLT-SOCKET HEAD (M4X0.7X16-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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 444F2 :

CYLINDER GP-STABILIZER
510-7949 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
320-5938 CYLINDER GP-STABILIZER
CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
CYLINDER GP-LIFT
374-8060 CYLINDER GP-LIFT
CYLINDER GP-LIFT
374-8059 CYLINDER GP-LIFT
CYLINDER GP-COUPLER
455-5975 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
361-1139 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
178-3713 CYLINDER GP-COUPLER
CYLINDER GP-STICK
320-6521 CYLINDER GP-STICK
CYLINDER GP-STICK
320-6523 CYLINDER GP-STICK
CYLINDER GP-STICK
510-7948 CYLINDER GP-STICK
CYLINDER GP-STICK
510-7955 CYLINDER GP-STICK
CYLINDER GP-STICK
510-7957 CYLINDER GP-STICK
CYLINDER GP-SWING
381-8054 CYLINDER GP-SWING
CYLINDER GP-SWING
381-8055 CYLINDER GP-SWING
CYLINDER GP-TILT
370-7083 CYLINDER GP-TILT
Back to top
Contacts Request list Affiliate disclosure
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.