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320-5937 CYLINDER GP-BACKHOE BUCKET S/N FLY1-UP 90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE PART OF 340-1733, 340-1734 BACKHOE AR-EXTENDABLE STICK, 340-1732 BACKHOE AR-STANDARD STICK AN ATTACHMENT 434F


HYDRAULIC SYSTEM
CYLINDER GP

BACKHOE LOADER 434F BACKHOE LOADER FLY
 434F Backhoe Loader FLY00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP6814 434F FLY   (2012)

HYDRAULIC SYSTEM

CYLINDER GP
FRAME GP-SLIDING
320-5933 FRAME GP-SLIDING
STEP GP
269-8456 STEP GP
CYLINDER GP-BACKHOE BUCKET
320-5937 CYLINDER GP-BACKHOE BUCKET
CYLINDER GP-BOOM
320-5936 CYLINDER GP-BOOM
CYLINDER GP-BOOM
510-7952 CYLINDER GP-BOOM
CYLINDER GP-COUPLER
361-1139 CYLINDER GP-COUPLER
 

#SEBP68140330
 

320-5937: CYLINDER GP-BACKHOE BUCKET

320-5937 CYLINDER GP-BACKHOE BUCKET
S/N FLY1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 340-1733, 340-1734 BACKHOE AR-EXTENDABLE STICK, 340-1732 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i03693864 SEBP6814
3205937 CYLINDER GP-BACKHOE BUCKET Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 323-2424 [1] ROD AS  
1A. 9R-3092 [2] BUSHING  
2. [1] CYLINDER HEAD AS  
2A. 323-2470 J [1] BEARING  
  323-2430 [1] CYLINDER HEAD  
  340-9325 J [1] SEAL-O-RING  
  338-2415 J [1] SEAL-WIPER  
  338-2445 J [1] SEAL-U-CUP  
3. [1] PISTON AS  
  144-5287 J [1] SEAL-PISTON  
  323-2432 [1] PISTON  
  340-9308 J [1] SEAL-O-RING  
  343-8051 J [2] RING-WEAR  
4. 323-2435 [1] CYLINDER AS-HYDRAULIC  
4A. 9R-3092 [2] BUSHING  
5. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
6. 7J-9108 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  324-0386 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68140331
 

320-5936: CYLINDER GP-BOOM

320-5936 CYLINDER GP-BOOM
S/N FLY1-UP
110-MM (4.33-IN) BORE X 942-MM (37-IN) STROKE
PART OF 340-1733, 340-1734 BACKHOE AR-EXTENDABLE STICK, 340-1732 BACKHOE AR-STANDARD STICK
FIELD REPLACEMENT ORDER @@@@@510-7952@@@@@
AN ATTACHMENT
i03693880 SEBP6814
3205936 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 324-0345 [1] ROD AS  
1A. 331-1520 [1] BEARING  
2. 324-0352 [1] HEAD AS  
2A. 323-2470 J [1] BEARING  
  338-2415 [1] SEAL-WIPER  
  338-2445 J [1] SEAL-U-CUP  
  340-9313 J [1] SEAL-O-RING  
3. 324-0354 [1] PISTON AS  
  340-6338 J [1] SEAL-PISTON  
  340-9308 J [1] SEAL-O-RING  
  343-8052 J [2] RING-WEAR  
4. 324-0357 [1] CYLINDER AS-HYDRAULIC  
4A. 212-8960 [2] BEARING  
5. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
6. 7J-9108 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  501-6706 J [1] KIT-HYD CYLINDER SEAL (BOOM CYLINDER)  
    (ALSO INCLUDES WIPER SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68140332
 

510-7952: CYLINDER GP-BOOM

510-7952 CYLINDER GP-BOOM
S/N FLY1-UP
110-MM (4.33-IN) BORE X 942-MM (37-IN) STROKE
FIELD REPLACEMENT FOR @@@@@320-5936@@@@@
i06901879 SEBP6814
5107952 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-9108 [1] SEAL-O-RING  
2. 324-0345 [1] ROD AS  
2A. 331-1520 [1] BEARING  
  117-5929 [1] RING-RETAINING  
  324-0428 [1] COLLAR  
3. 324-0354 [1] PISTON AS  
  324-0353 [1] PISTON  
  340-6338 J [1] SEAL-PISTON  
  340-9308 J [1] SEAL-O-RING  
  343-8052 J [2] RING-WEAR  
4. 324-0357 [1] CYLINDER AS-HYDRAULIC  
4A. 212-8960 [2] BEARING  
5. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
6. 494-4315 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
  501-6706 FJ [1] KIT-HYD CYLINDER SEAL (BOOM CYLINDER)  
  323-2470 F [1] BEARING  
  338-2445 F [1] SEAL-U-CUP  
  340-9313 F [1] SEAL-O-RING  
  478-4177 F [1] SEAL-WIPER  
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68140333
 

361-1139: CYLINDER GP-COUPLER

361-1139 CYLINDER GP-COUPLER
S/N FLY1-UP
31.8-MM(1.25-IN)BORE X 30-MM(1.2-IN)STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i04805603 SEBP6814
3611139 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-8665 M [1] SCREW-FLAT HEAD (M6X1X16.7-MM)  
2. 361-1127 [1] ROD AS  
3. 361-1128 [1] SEAL  
4. 361-1129 [1] PISTON  
5. 361-1131 [1] KIT-SEAL  
    (INCLUDES PARTS MARKED "J" IN GRAPHIC)
6. 361-1132 [1] VALVE GP-CHECK (HYDRAULIC CONTROL LOCK)  
  112-5282 [1] SEAL-O-RING  
  214-7654 [1] SEAL-O-RING  
  215-3277 [1] SEAL-O-RING  
7. 361-1140 [1] PISTON  
8. 192-7507 [2] SEAL-O-RING  
9. 8C-6430 M [2] SCREW-FLAT HEAD (M6X1X30-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP68140334
 

455-5975: CYLINDER GP-COUPLER

455-5975 CYLINDER GP-COUPLER
S/N FLY1-UP
31.8-MM (1.3-IN) BORE X 30-MM (1.2-IN) STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i05984601 SEBP6814
4555975 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 361-1127 [1] ROD AS  
2. 361-1128 [1] SEAL  
3. 361-1129 [1] PISTON  
4. 216-9060 [1] PLUG  
5. 361-1132 Y [1] VALVE GP-CHECK (HYDRAULIC CONTROL LOCK)  
6. 361-1140 [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  361-1131 [1] KIT-SEAL  
    (INCLUDES PARTS MARKED 'J' IN THE GRAPHIC)
  Y   SEPARATE ILLUSTRATION
 

#SEBP68140335
 

374-8059: CYLINDER GP-LIFT

374-8059 CYLINDER GP-LIFT -LH
S/N FLY1-UP
90-MM(3.54-IN)BORE X 740-MM(29.2-IN)STROKE
PART OF 340-1702 LOADER AR
i04985536 SEBP6814
3748059 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-8904 [1] HOUSING AS-CYLINDER  
1A. 436-8720 [1] BUSHING  
2. 434-8905 [1] ROD AS  
2A. 436-8719 [1] BUSHING  
3. 434-8907 [1] PISTON  
4. 434-8908 J [1] RING-WIPER  
5. 434-8910 J [1] SEAL-ROD  
6. 434-8911 J [1] SEAL-O-RING  
7. 436-8715 J [1] SEAL  
8. 436-8716 J [1] SEAL-O-RING  
9. 436-8717 J [1] SEAL-PISTON  
10. 436-8718 J [2] RING-WEAR  
11. 436-8722 [1] HEAD AS  
12. 436-8735 [1] NUT (M50X1.5-THD)  
   
    AVAILABLE REPAIR KIT(S):
  436-8721 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP68140336
 

374-8060: CYLINDER GP-LIFT

374-8060 CYLINDER GP-LIFT -RH
S/N FLY1-UP
90-MM(3.54-IN)BORE X 740-MM(29.2-IN) STROKE
PART OF 340-1702 LOADER AR
i04985552 SEBP6814
3748060 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-8905 [1] ROD AS  
1A. 436-8719 [1] BUSHING  
2. 434-8907 [1] PISTON  
3. 434-8908 J [1] RING-WIPER  
4. 434-8910 J [1] SEAL-ROD  
5. 434-8911 J [1] SEAL-O-RING  
6. 436-8715 J [1] SEAL  
7. 436-8716 J [1] SEAL-O-RING  
8. 436-8717 J [1] SEAL-PISTON  
9. 436-8718 J [2] RING-WEAR  
10. 436-9733 [1] HOUSING AS-CYLINDER  
10A. 436-8720 [1] BUSHING  
11. 436-8735 [1] NUT (M50X1.5-THD)  
12. 436-8722 [1] HEAD AS  
   
    AVAILABLE REPAIR KIT(S):
  436-8721 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP68140337
 

226-5540: CYLINDER GP-MULTIPURPOSE BUKT

226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N FLY1-UP
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 320-9941, 350-1576, 350-1579, 350-1582 BUCKET AR-MULTIPURPOSE, 337-7426, 337-7431, 337-7480 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i02983289 SEBP6814
2265540 CYLINDER GP-MULTIPURPOSE BUKT Parts scheme
  For full view, you need register

Parts for your 434F 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))
 

#SEBP68140338
 

320-5938: CYLINDER GP-STABILIZER

320-5938 CYLINDER GP-STABILIZER
S/N FLY1-UP
70-MM (2.75-IN) BORE X 700-MM (27.55-IN) STROKE
PART OF 340-1695 CHASSIS AR
FIELD REPLACEMENT ORDER @@@@@510-7949@@@@@
i03693801 SEBP6814
3205938 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 324-0496 [1] HEAD AS  
1A. 323-2465 J [1] BUSHING  
  338-2412 [1] SEAL-WIPER  
  338-2442 J [1] SEAL-U-CUP  
  340-9308 J [1] SEAL-O-RING  
2. 324-0498 [1] PISTON AS  
  161-7145 J [1] SEAL-PISTON  
  340-6272 J [2] RING-WEAR  
  340-9311 J [1] SEAL-O-RING  
3. 324-0505 [1] ROD AS-HYDRAULIC CYLINDER  
4. 324-0516 [1] CYLINDER AS-HYDRAULIC  
5. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
6. 6V-8397 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  501-6692 J [1] KIT-HYD CYLINDER SEAL (STABILIZER CYLINDER)  
    (ALSO INCLUDES SEAL-WIPER)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68140339
 

510-7949: CYLINDER GP-STABILIZER

510-7949 CYLINDER GP-STABILIZER
S/N FLY1-UP
70-MM (2.75-IN) BORE X 700-MM (27.55-IN) STROKE
FIELD REPLACEMENT FOR @@@@@320-5938@@@@@
i06943343 SEBP6814
5107949 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your 434F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 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  
2. 324-0505 [1] ROD AS-HYDRAULIC CYLINDER  
3. 324-0516 [1] CYLINDER AS-HYDRAULIC  
4. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
5. 494-4313 Y [1] HEAD GP-HYDRAULIC CYLINDER  
6. 6V-8397 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  501-6692 J [1] KIT-HYD CYLINDER SEAL (STABILIZER CYLINDER)  
    (ALSO INCLUDES SEAL-O-RINGS, BEARING WEAR & SEAL-U-CUP)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  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 434F :

340-1747 CONTROL AR-RIDE
340-1746 CONTROL AR-RIDE
ACCUMULATOR GP-RIDE CONTROL
382-8033 ACCUMULATOR GP-RIDE CONTROL
ACCUMULATOR GP-RIDE CONTROL
345-3674 ACCUMULATOR GP-RIDE CONTROL
ACCUMULATOR GP-HYDRAULIC
353-1374 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
227-8807 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
149-0686 ACCUMULATOR GP-HYDRAULIC
STEP GP
269-8456 STEP GP
CYLINDER GP-BOOM
320-5936 CYLINDER GP-BOOM
CYLINDER GP-BOOM
510-7952 CYLINDER GP-BOOM
CYLINDER GP-COUPLER
361-1139 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
455-5975 CYLINDER GP-COUPLER
CYLINDER GP-LIFT
374-8059 CYLINDER GP-LIFT
CYLINDER GP-LIFT
374-8060 CYLINDER GP-LIFT
CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
CYLINDER GP-STABILIZER
320-5938 CYLINDER GP-STABILIZER
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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.
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