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385-6582 VALVE AR-BANK 8 S/N HJR1-UP FOR USE WITH @@@@@387-8238@@@@@, @@@@@387-1577@@@@@, @@@@@387-8234@@@@@, @@@@@387-1588@@@@@, @@@@@387-8235@@@@@, @@@@@387-1589@@@@@, @@@@@387-1586@@@@@ AN ATTACHMENT 450F




HYDRAULIC SYSTEM

VALVE GP-BANK
 

#SEBP64010370
 

385-6582: VALVE AR-BANK 8

385-6582 VALVE AR-BANK 8
S/N HJR1-UP
FOR USE WITH @@@@@387-8238@@@@@, @@@@@387-1577@@@@@, @@@@@387-8234@@@@@, @@@@@387-1588@@@@@, @@@@@387-8235@@@@@, @@@@@387-1589@@@@@, @@@@@387-1586@@@@@
AN ATTACHMENT
i05027992 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  254-0194 Y [1] CONTROL GP-HYDRAULIC HAND  
  274-4495 Y [1] CONTROL GP-HYDRAULIC PEDAL (EXTENDABLE STICK, AUXILIARY)  
  274-4496 Y [1] CONTROL GP-HYDRAULIC PEDAL (AUXILIARY)  
  387-8241 Y [1] FLOORPLATE GP  
  388-1226 Y [1] LINES GP-PILOT (SIGNAL)  
  417-3387 Y [1] LINES GP-PILOT (LOADER)  
  385-6584 Y [1] LINES GP-PUMP (MECHANICAL)  
  254-0165 Y [1] LINES GP-STABILIZER  
  345-3165 Y [1] MOUNTING GP-BANK VALVE  
  387-1569 Y [1] PUMP & MTG GP-HYDRAULIC  
  384-0226 Y [1] TANK & MTG GP-HYDRAULIC  
  342-6668 Y [1] VALVE GP-BANK 8 (MECHANICAL)  
  386-9362 Y [1] WIRING GP-CONSOLE (SIDE)  
   
  6V-9832 B [4] CAP (ORFS)  
  148-8327 B [4] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
  165-0312 [1] WIRE AS (18-GA)  
   
  227-1057 [3] PLUG  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010371
 

271-0512: VALVE GP-BANK 2

271-0512 VALVE GP-BANK 2 -BUCKET CONTROL
S/N HJR1-UP
PART OF 387-8237 VALVE AR-BANK 2
AN ATTACHMENT
i04124013 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 343-7137 CY [1] MANIFOLD GP-CONTROL (INLET)  
2. 271-0521 Y [1] VALVE GP-CONTROL (LIFT)  
3. 271-0522 Y [1] VALVE GP-CONTROL (TILT)  
4. 269-1079 [1] COVER GP (OUTLET)  
  3J-1907 [2] SEAL-O-RING  
  9S-8004 [2] PLUG (9/16-18-THD)  
5. 227-1202 [1] KIT-FASTENER  
    (INCLUDES LOCKNUTS & TIE RODS)
6. 4J-5309 [12] SEAL-O-RING  
7. 6V-5326 [3] SEAL-O-RING  
8. 6V-8978 [3] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010372
 

342-6662: VALVE GP-BANK 2

342-6662 VALVE GP-BANK 2 -BUCKET CONTROL
S/N HJR1-UP
PART OF 387-8238 VALVE AR-BANK 2
AN ATTACHMENT
i04125790 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-4573 Y [1] MANIFOLD GP-CONTROL (INLET)  
2. 348-4574 Y [1] VALVE GP-CONTROL (LIFT)  
3. 348-4575 Y [1] VALVE GP-CONTROL (TILT)  
4. 259-6747 [1] KIT-BRACKET (INLET MANIFOLD)  
    (INCLUDES BRACKET, BOLTS & WASHERS)
5. 259-6748 [1] KIT-BRACKET (VALVE)  
    (INCLUDES BRACKET, BOLTS & WASHERS)
6. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
8. 259-6749 [1] KIT-FASTENER  
    (INCLUDES RODS, WASHERS & NUTS)
9. 192-7506 J [10] SEAL-O-RING  
10. 192-7508 J [4] SEAL-O-RING  
11. 133-4771 J [4] SEAL-O-RING  
12. 349-6064 J [2] KIT-SEAL (IMPLEMENT VALVE)(VALVES)  
    (ALSO INCLUDES ADDITIONAL SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010373
 

271-0513: VALVE GP-BANK 3

271-0513 VALVE GP-BANK 3 -BUCKET CONTROL
S/N HJR1-UP
PART OF 387-1575 VALVE AR-BANK 3
AN ATTACHMENT
i04125754 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 343-7137 CY [1] MANIFOLD GP-CONTROL (INLET)  
2. 271-0521 Y [1] VALVE GP-CONTROL (LIFT)  
3. 271-0522 Y [1] VALVE GP-CONTROL (TILT)  
4. 271-0523 Y [1] VALVE GP-CONTROL (AUXILIARY)  
5. 269-1079 [1] COVER GP (OUTLET)  
  3J-1907 [2] SEAL-O-RING  
  9S-8004 [2] PLUG (9/16-18-THD)  
6. 257-0453 [1] KIT-FASTENER  
    (INCLUDES LOCKNUTS & TIE RODS)
7. 4J-5309 [16] SEAL-O-RING  
8. 6V-5326 [4] SEAL-O-RING  
9. 6V-8978 [4] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010374
 

342-6663: VALVE GP-BANK 3

342-6663 VALVE GP-BANK 3 -BUCKET CONTROL
S/N HJR1-UP
PART OF 387-1577 VALVE AR-BANK 3
AN ATTACHMENT
i04128992 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-4573 Y [1] MANIFOLD GP-CONTROL (INLET)  
2. 348-4574 Y [1] VALVE GP-CONTROL (LIFT)  
3. 348-4576 Y [1] VALVE GP-CONTROL (TILT)  
4. 348-4577 Y [1] VALVE GP-CONTROL (AUXILIARY)  
5. 259-6747 [1] KIT-BRACKET (INLET MANIFOLD)  
    (INCLUDES BRACKET, BOLTS & WASHERS)
6. 259-6748 [1] KIT-BRACKET (VALVE)  
    (INCLUDES BRACKET, NUTS & WASHERS)
7. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
9. 259-6750 [1] KIT-FASTENER (3-BANK)  
    (INCLUDES RODS, WASHERS & NUTS)
10. 192-7506 J [13] SEAL-O-RING  
11. 192-7508 J [6] SEAL-O-RING  
12. 133-4771 J [6] SEAL-O-RING  
13. 349-6064 J [3] KIT-SEAL (IMPLEMENT VALVE)(VALVES)  
    (INCLUDES SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010375
 

271-0527: VALVE GP-BANK 7

271-0527 VALVE GP-BANK 7 -PILOT
S/N HJR1-UP
PART OF 385-6577 VALVE AR-BANK 7
AN ATTACHMENT
i04112331 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-4726 Y [1] MANIFOLD & SOLENOID GP-CONTROL (INLET)  
2. 271-0541 Y [2] VALVE GP-CONTROL (STABILIZER)  
3. 271-0542 Y [1] VALVE GP-CONTROL (BOOM)  
4. 341-8185 Y [1] VALVE GP-CONTROL (STICK)  
5. 271-0544 Y [1] VALVE GP-CONTROL (SWING)  
6. 271-0545 Y [1] VALVE GP-CONTROL (BUCKET)  
7. 271-0546 Y [1] VALVE GP-CONTROL (EXTENDABLE STICK)  
8. 271-0539 Y [1] MANIFOLD GP-CONTROL (OUTLET)  
9. 299-9072 Y [1] MANIFOLD & SOLENOID GP-CONTROL (BOOM, STICK, PATTERN SWITCH)  
10. 257-0447 [1] KIT-FASTENER  
    (INCLUDES LOCKNUTS & TIE RODS)
11. 4J-5309 [32] SEAL-O-RING  
12. 6V-5326 [8] SEAL-O-RING  
13. 6V-8978 [8] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010376
 

342-6667: VALVE GP-BANK 7

342-6667 VALVE GP-BANK 7 -MECHANICAL
S/N HJR1-UP
PART OF 385-6579, 385-6581 VALVE AR-BANK 7
AN ATTACHMENT
i04112456 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-4578 Y [1] MANIFOLD GP-CONTROL (INLET)  
2. 348-4584 Y [2] VALVE GP-CONTROL (STABILIZER)  
3. 348-4579 Y [1] VALVE GP-CONTROL (BOOM)  
4. 348-4582 Y [1] VALVE GP-CONTROL (STICK)  
5. 348-4580 Y [1] VALVE GP-CONTROL (SWING)  
6. 348-4581 Y [1] VALVE GP-CONTROL (BUCKET)  
7. 348-4583 Y [1] VALVE GP-CONTROL (EXTENDABLE STICK)  
8. 348-4585 [1] MANIFOLD-CONTROL (OUTLET)  
9. 348-4587 [1] KIT-FASTENER (7-BANK)  
    (INCLUDES RODS, WASHERS & NUTS)
10. 192-7506 J [36] SEAL-O-RING  
11. 192-7508 J [16] SEAL-O-RING  
12. 133-4771 J [16] SEAL-O-RING  
13. 5W-1749 J [7] SEAL-O-RING  
14. 349-6064 J [8] KIT-SEAL (IMPLEMENT VALVE)(VALVES)  
    (INCLUDES SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010377
 

271-0528: VALVE GP-BANK 8

271-0528 VALVE GP-BANK 8 -PILOT
S/N HJR1-UP
PART OF 385-6578 VALVE AR-BANK 8
AN ATTACHMENT
i04112467 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-4726 Y [1] MANIFOLD & SOLENOID GP-CONTROL (INLET)  
2. 271-0541 Y [2] VALVE GP-CONTROL (STABILIZER)  
3. 271-0547 Y [1] VALVE GP-CONTROL (AUXILIARY)  
4. 271-0542 Y [1] VALVE GP-CONTROL (BOOM)  
5. 341-8185 Y [1] VALVE GP-CONTROL (STICK)  
6. 271-0544 Y [1] VALVE GP-CONTROL (SWING)  
7. 271-0545 Y [1] VALVE GP-CONTROL (BUCKET)  
8. 271-0546 Y [1] VALVE GP-CONTROL (EXTENDABLE STICK)  
9. 271-0539 Y [1] MANIFOLD GP-CONTROL (OUTLET)  
10. 299-9072 Y [1] MANIFOLD & SOLENOID GP-CONTROL (BOOM, STICK, PATTERN SWITCH)  
11. 257-0448 [1] KIT-FASTENER  
    (INCLUDES TIE RODS & LOCKNUTS)
12. 4J-5309 [36] SEAL-O-RING  
13. 6V-5326 [9] SEAL-O-RING  
14. 6V-8978 [9] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010378
 

342-6668: VALVE GP-BANK 8

342-6668 VALVE GP-BANK 8 -MECHANICAL
S/N HJR1-UP
PART OF 385-6580, 385-6582 VALVE AR-BANK 8
AN ATTACHMENT
i04112220 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-4578 Y [1] MANIFOLD GP-CONTROL (INLET)  
2. 348-4584 Y [2] VALVE GP-CONTROL (STABILIZER)  
3. 348-9819 Y [1] VALVE GP-CONTROL (AUXILIARY)  
4. 348-4579 Y [1] VALVE GP-CONTROL (BOOM)  
5. 348-4582 Y [1] VALVE GP-CONTROL (STICK)  
6. 348-4580 Y [1] VALVE GP-CONTROL (SWING)  
7. 348-4581 Y [1] VALVE GP-CONTROL (BUCKET)  
8. 348-4583 Y [1] VALVE GP-CONTROL (EXTENDABLE STICK)  
9. 348-4585 [1] MANIFOLD-CONTROL (OUTLET)  
10. 348-4588 [1] KIT-FASTENER  
    (INCLUDES RODS, WASHERS & NUTS)
11. 192-7506 J [41] SEAL-O-RING  
12. 192-7508 J [18] SEAL-O-RING  
13. 133-4771 J [18] SEAL-O-RING  
14. 5W-1749 J [7] SEAL-O-RING  
15. 349-6064 J [9] KIT-SEAL (IMPLEMENT VALVE)(VALVES)  
    (INCLUDES SEALS)
  J   KIT MARKED J SERVICES MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP64010379
 

271-0521: VALVE GP-CONTROL

271-0521 VALVE GP-CONTROL -LIFT
S/N HJR1-UP
PART OF 271-0512 VALVE GP-BANK 2, 271-0513 VALVE GP-BANK 3
AN ATTACHMENT
i04125552 SEBP6401
  For full view, you need register

Parts for your 450F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 252-5068 [1] KIT-COVER  
    (INCLUDES SEAL-LIP, SPACERS, RETAINERS, SEAL-O-RING, HOUSING, SPRINGS, HOUSING-BALL, BALLS, RINGS, COVER & BOLTS)
2. 252-5069 J [1] KIT-ACTUATOR  
    (INCLUDES BOOT, RETAINER, BOLTS, SPACER, SEAL-LIP & TANG)
3. 227-1191 [1] PLUG AS  
  8J-2413 [1] SEAL-O-RING  
  095-1751 [1] SEAL-O-RING  
  169-1616 [1] RING-BACKUP  
4. 227-1186 [2] VALVE AS-CHECK  
5. 6V-7970 [1] SEAL-O-RING  
6. 257-7732 Y [1] VALVE GP-MAKEUP (IMPLEMENT PILOT OIL)  
   
    AVAILABLE REPAIR KIT(S):
  247-4981 J [1] KIT-BOOT  
    (INCLUDES BOOT & RETAINER)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 450F :

Truck sale:

 
Caterpillar 450F
- backhoe loader
BUTLER MACHINERY COMPANY
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Caterpillar 450F, backhoe loader, Construction
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90,000 
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- backhoe loader
CATERPILLAR FINANCIAL SERVICES CORPORATION
85,000 
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- backhoe loader
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117,000 
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QUINN COMPANY
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