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226-5540 CYLINDER GP-MULTIPURPOSE BUKT S/N LBH1-UP 76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE PART OF 337-7411, 350-1580, 350-1581, 350-1587, 350-1589 BUCKET AR-MULTIPURPOSE AN ATTACHMENT 428F




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP59890460
 

226-5540: CYLINDER GP-MULTIPURPOSE BUKT

226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N LBH1-UP
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 337-7411, 350-1580, 350-1581, 350-1587, 350-1589 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
i02983289 SEBP5989
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Parts for your 428F 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))
 

#SEBP59890461
 

320-5938: CYLINDER GP-STABILIZER

320-5938 CYLINDER GP-STABILIZER
S/N LBH1-UP
70-MM (2.75-IN) BORE X 700-MM (27.55-IN) STROKE
PART OF 340-1693 CHASSIS AR
FIELD REPLACEMENT ORDER @@@@@510-7949@@@@@
i03693801 SEBP5989
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Parts for your 428F 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
 

#SEBP59890462
 

510-7949: CYLINDER GP-STABILIZER

510-7949 CYLINDER GP-STABILIZER
S/N LBH1-UP
70-MM (2.75-IN) BORE X 700-MM (27.55-IN) STROKE
FIELD REPLACEMENT FOR @@@@@320-5938@@@@@
i06943343 SEBP5989
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Parts for your 428F 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
 

#SEBP59890463
 

320-5932: CYLINDER GP-STICK

320-5932 CYLINDER GP-STICK
S/N LBH1-UP
110-MM (4.3-IN) BORE X 677-MM (26.65-IN) STROKE
PART OF 340-1733, 340-1734 BACKHOE AR-EXTENDABLE STICK, 340-1732 BACKHOE AR-STANDARD STICK
FIELD REPLACEMENT ORDER @@@@@510-7953@@@@@
AN ATTACHMENT
i03693866 SEBP5989
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Parts for your 428F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 324-0352 [1] HEAD AS  
2A. 323-2470 J [1] BEARING  
  340-9313 J [1] SEAL-O-RING  
  338-2415 [1] SEAL-WIPER  
  338-2445 J [1] SEAL-U-CUP  
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. 324-0391 [1] ROD AS  
4A. 331-1520 [1] BEARING  
5. 324-0402 [1] CYLINDER AS-HYDRAULIC  
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):
  501-6706 J [1] KIT-HYD CYLINDER SEAL (STICK CYLINDER)  
    (ALSO INCLUDES WIPER SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59890464
 

320-5935: CYLINDER GP-STICK

320-5935 CYLINDER GP-STICK
S/N LBH1-33975
70-MM (2.75-IN) BORE X 1050-MM (41.35-IN) STROKE
PART OF 324-0550 STICK GP-EXTENDABLE
FIELD REPLACEMENT ORDER @@@@@510-7948@@@@@
AN ATTACHMENT
i03693945 SEBP5989
  For full view, you need register

Parts for your 428F 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
 

#SEBP59890465
 

510-7948: CYLINDER GP-STICK

510-7948 CYLINDER GP-STICK
S/N LBH1-UP
70-MM (2.75-IN) BORE X 1050-MM (41.35-IN) STROKE
PART OF 324-0550, 329-9749 STICK GP-EXTENDABLE
FIELD REPLACEMENT FOR @@@@@320-5935@@@@@
AN ATTACHMENT
i06889492 SEBP5989
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Parts for your 428F 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
 

#SEBP59890466
 

510-7953: CYLINDER GP-STICK

510-7953 CYLINDER GP-STICK
S/N LBH1-UP
110-MM (4.3-IN) BORE X 677-MM (26.65-IN) STROKE
FIELD REPLACEMENT FOR @@@@@320-5932@@@@@
i06901824 SEBP5989
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Parts for your 428F 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. 324-0354 [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. 324-0391 [1] ROD AS  
4A. 331-1520 [1] BEARING  
5. 324-0402 [1] CYLINDER AS-HYDRAULIC  
5A. 215-1906 [2] BUSHING  
6. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
7. 494-4315 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
  501-6706 FJ [1] KIT-HYD CYLINDER SEAL (STICK 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
 

#SEBP59890467
 

381-8054: CYLINDER GP-SWING

381-8054 CYLINDER GP-SWING -RH
S/N LBH1-UP
100-MM (4-IN) BORE X 254-MM (10-IN) STROKE
PART OF 320-5933 FRAME GP-SLIDING
i04562809 SEBP5989
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Parts for your 428F 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
 

#SEBP59890468
 

381-8055: CYLINDER GP-SWING

381-8055 CYLINDER GP-SWING -LH
S/N LBH1-UP
100-MM (3.9-IN) BORE X 254-MM (10-IN) STROKE
PART OF 320-5933 FRAME GP-SLIDING
i04577409 SEBP5989
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Parts for your 428F 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
 

#SEBP59890469
 

358-5045: CYLINDER GP-TILT

358-5045 CYLINDER GP-TILT
S/N LBH1-UP
90-MM (3.5-IN) BORE X 881.5-MM (34.7-IN) STROKE
PART OF 340-1701 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7947@@@@@
i04548486 SEBP5989
  For full view, you need register

Parts for your 428F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] HEAD AS  
1A. 323-2466 J [1] BEARING  
  491-4780 [1] HEAD  
  338-2443 J [1] SEAL-U-CUP  
  340-9308 J [1] SEAL-O-RING  
  338-2413 J [1] SEAL-WIPER  
2. [1] PISTON AS  
  324-0513 [1] PISTON  
  161-7145 J [1] SEAL-PISTON  
  340-6272 J [2] RING-WEAR  
  340-9310 J [1] SEAL-O-RING  
3. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
4. 360-9835 [1] ROD AS  
4A. 9R-0153 [2] BUSHING  
5. 360-9841 [1] CYLINDER AS-TILT  
5A. 9R-0153 [2] BUSHING  
6. 6V-8398 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  324-0411 J [1] KIT-SEAL (TILT CYLINDER)  
    (INCLUDES PARTS MARKED "J" IN THE GRAPHIC)
  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 428F :

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