506-6919 CONTROL GP-GRAPPLE S/N PGY1-UP PART OF 454-8970 SEAT GP-SUSPENSION AN ATTACHMENT 555D WHEEL SKIDDER



OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
CYLINDER GP

WHEEL SKIDDER 555D WHEEL SKIDDER PGY
 555D WHEEL SKIDDER PGY00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP6179 555D PGY   (2014)

OPERATOR STATION

CONTROL GP-HYDRAULIC
CONTROL GP-GRAPPLE
373-4177 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
443-0813 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
443-0813 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
443-0813 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
506-6919 CONTROL GP-GRAPPLE
 

#SEBP61790470
 

506-6919: CONTROL GP-GRAPPLE

506-6919 CONTROL GP-GRAPPLE
S/N PGY1-UP
PART OF 454-8970 SEAT GP-SUSPENSION
AN ATTACHMENT
i06701847 SEBP6179
5066919 CONTROL GP-GRAPPLE Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 257-5630 [1] CUSHION AS  
  6V-9632 M [4] NUT-WELD (M6X1-THD)  
2. 263-1490 [1] SWITCH AS-ROCKER (24-VOLT)(HORN)  
3. 282-2034 [1] CUSHION AS (RH)  
4. 457-1006 Y [1] CONTROL GP-JOYSTICK  
5. 494-1243 Y [1] WIRING GP-MACHINE  
6. 526-4290 [1] PLATE AS  
7. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4172 M [1] BOLT (M10X1.5X80-MM)  
9. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
10. 8T-5005 M [1] BOLT (M10X1.5X70-MM)  
11. 9X-2043 M [4] SCREW-TRUSS HEAD (M6X1X14-MM)  
12. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
13. 6V-8225 M [4] NUT (M6X1-THD)  
14. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP61790471
 

417-0069: CYLINDER GP-ARCH

417-0069 CYLINDER GP-ARCH -LH
S/N PGY1-UP
102-MM (4-IN) BORE X 591-MM (23.3-IN) STROKE
PART OF 390-7507 GRAPPLE AR-HYDRAULIC
AN ATTACHMENT
i05526436 SEBP6179
4170069 CYLINDER GP-ARCH Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 2K-6830 J [1] RING-BACKUP  
2. 3E-6735 [1] SEAL-O-RING  
3. 4T-5613 J [1] RING-WEAR  
4. 6J-2797 J [1] RING-WEAR  
5. 495-8179 J [1] SEAL AS  
6. 9X-4611 J [1] SEAL-O-RING  
7. 201-4826 [1] HEAD  
8. 289-2935 J [1] SEAL AS-BUFFER  
9. 421-4023 J [1] SEAL-U-CUP  
10. 308-1845 J [1] SEAL-WIPER  
11. 417-0062 [1] CYLINDER AS  
12. 417-0065 [1] ROD AS  
13. 417-1534 [1] PISTON  
14. 4K-0684 [1] WASHER-HARD (34X55X6-MM THK)  
15. 7J-8287 [1] BOLT-LOCKING (1-1/4-12X3.25-IN)  
   
    AVAILABLE REPAIR KIT(S):
  261-8566 J [1] KIT-HYD CYLINDER SEAL  
    (ALSO INCLUDES O-RING SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP61790472
 

417-0070: CYLINDER GP-ARCH

417-0070 CYLINDER GP-ARCH -RH
S/N PGY1-UP
102-MM (4-IN) BORE X 591-MM (23.3-IN) STROKE
PART OF 390-7507 GRAPPLE AR-HYDRAULIC
AN ATTACHMENT
i05657451 SEBP6179
4170070 CYLINDER GP-ARCH Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 2K-6830 J [1] RING-BACKUP  
2. 3E-6735 [1] SEAL-O-RING  
3. 4T-5613 J [1] RING-WEAR  
4. 6J-2797 J [1] RING-WEAR  
5. 495-8179 J [1] SEAL AS  
6. 9X-4611 J [1] SEAL-O-RING  
7. 201-4826 [1] HEAD  
8. 289-2935 J [1] SEAL AS-BUFFER  
9. 421-4023 J [1] SEAL-U-CUP  
10. 308-1845 J [1] SEAL-WIPER  
11. 417-0065 [1] ROD AS  
12. 417-0071 [1] CYLINDER AS-HYDRAULIC  
13. 417-1534 [1] PISTON  
14. 4K-0684 [1] WASHER-HARD (34X55X6-MM THK)  
15. 7J-8287 [1] BOLT-LOCKING (1-1/4-12X3.25-IN)  
   
    AVAILABLE REPAIR KIT(S):
  261-8566 J [1] KIT-HYD CYLINDER SEAL  
    (INCLUDES RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP61790473
 

498-8431: CYLINDER GP-ARCH

498-8431 CYLINDER GP-ARCH -LH
S/N PGY1-UP
101.6-MM (4-IN) BORE X 591-MM (23.3-IN) STROKE
PART OF 551-0781 GRAPPLE AR-HYDRAULIC
AN ATTACHMENT
i07582843 SEBP6179
4988431 CYLINDER GP-ARCH Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 542-8546 [1] PISTON  
2. 549-4238 [1] KIT-SEAL  
    (INCLUDES O-RING SEAL, SEAL AS, WEAR RINGS, BUFFER SEAL, WIPER SEAL, SEAL & SETSCREW)
3. 549-4241 [1] HEAD  
4. 549-4242 [1] ROD AS  
5. 549-4243 [1] CYLINDER AS-HYDRAULIC  
6. 5M-6667 [1] LOCKNUT (1-1/2-12-THD)  
 

#SEBP61790474
 

498-8432: CYLINDER GP-ARCH

498-8432 CYLINDER GP-ARCH -RH
S/N PGY1-UP
101.6-MM (4-IN) BORE X 591-MM (23.3-IN) STROKE
PART OF 551-0781 GRAPPLE AR-HYDRAULIC
AN ATTACHMENT
i07582850 SEBP6179
4988432 CYLINDER GP-ARCH Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 542-8546 [1] PISTON  
2. 549-4238 [1] KIT-SEAL  
    (INCLUDES O-RING SEAL, SEAL AS, WEAR RINGS, BUFFER SEAL, WIPER SEAL, SEAL & SETSCREW)
3. 549-4241 [1] HEAD  
4. 549-4242 [1] ROD AS  
5. 549-4244 [1] CYLINDER AS-HYDRAULIC  
6. 5M-6667 [1] LOCKNUT (1-1/2-12-THD)  
 

#SEBP61790475
 

416-8963: CYLINDER GP-BOOM

416-8963 CYLINDER GP-BOOM
S/N PGY1-UP
102-MM (4-IN) BORE X 654-MM (25.8-IN) STROKE
PART OF 390-7507 GRAPPLE AR-HYDRAULIC
AN ATTACHMENT
i05402214 SEBP6179
4168963 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 201-4826 [1] HEAD  
2. 289-2935 J [1] SEAL AS-BUFFER  
3. 416-8975 [1] ROD AS  
4. 9X-4611 J [1] SEAL-O-RING  
5. 417-1534 [1] PISTON  
6. 421-4023 J [1] SEAL-U-CUP  
7. 2K-6830 J [1] RING-BACKUP  
8. 308-1845 J [1] SEAL-WIPER  
9. 3E-6735 [1] SEAL-O-RING  
10. 4K-0684 [1] WASHER-HARD (34X55X6-MM THK)  
11. 4T-5613 J [1] RING-WEAR  
12. 6J-2797 J [1] RING-WEAR  
13. 7J-8287 [1] BOLT-LOCKING (1-1/4-12X3.25-IN)  
14. 495-8179 J [1] SEAL AS  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  261-8566 J [1] KIT-HYD CYLINDER SEAL  
    (INCLUDES RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP61790476
 

498-8430: CYLINDER GP-BOOM

498-8430 CYLINDER GP-BOOM
S/N PGY1-UP
101.6-MM (4-IN) STROKE X 654-MM (25.8-IN) BORE
PART OF 551-0781 GRAPPLE AR-HYDRAULIC
AN ATTACHMENT
i07582836 SEBP6179
4988430 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 542-8546 [1] PISTON  
2. 549-4238 [1] KIT-SEAL  
    (INCLUDES O-RING SEAL, SEAL AS, WEAR RINGS, BUFFER SEAL, WIPER SEAL, SEAL & SETSCREW)
3. 549-4239 [1] ROD AS  
4. 549-4240 [1] CYLINDER AS-HYDRAULIC  
5. 549-4241 [1] HEAD  
6. 5M-6667 [1] LOCKNUT (1-1/2-12-THD)  
 

#SEBP61790477
 

379-9122: CYLINDER GP-LIFT

379-9122 CYLINDER GP-LIFT -BLADE
S/N PGY1-UP
102-MM (4-IN) BORE X 390-MM (15.4-IN) STROKE
PART OF 385-5012, 388-0457 BLADE AR-DECKING
AN ATTACHMENT
i05406784 SEBP6179
3799122 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 6E-4977 [1] HEAD  
2. 149-3472 [1] PISTON  
3. 167-2200 [1] SEAL AS  
4. 231-3538 [1] SEAL-WIPER  
5. 379-9119 [1] ROD AS  
6. 379-9121 [1] CYLINDER AS  
6A. 8J-0278 [1] BUSHING  
7. 1J-2921 [1] BOLT (1-1/2-12X3.75-IN)  
8. 2K-6830 [1] RING-BACKUP  
9. 362-3819 [1] SEAL-U-CUP  
10. 3S-6162 [1] WASHER-HARD (40.5X67X6-MM THK)  
11. 6J-2797 [1] RING-WEAR  
12. 495-8179 [1] SEAL AS  
13. 8T-4958 [1] RING-WEAR  
14. 9X-4611 [1] SEAL-O-RING  
 

#SEBP61790478
 

375-2714: CYLINDER GP-TILT

375-2714 CYLINDER GP-TILT -CAB
S/N PGY1-UP
50.8-MM (2-IN) BORE X 217.5-MM (8.6-IN) STROKE
PART OF 373-5458 TILT GP-CAB
i05712752 SEBP6179
3752714 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 455-6591 [1] ROD AS  
2. 455-6592 [1] SEAL  
3. 455-5441 [1] KIT-SEAL  
    (INCLUDES WIPER SHAFT, SEALS & RINGS, PARTS MARKED "K" IN GRAPHIC )
4. 455-6593 [1] TUBE AS  
5. 393-0770 [1] PISTON  
6. 2K-0337 [1] LOCKNUT (3/4-16-THD)  
7. 119-3970 J [1] VALVE-CHECK  
   
    AVAILABLE REPAIR KIT(S):
  122-9776 J [1] KIT-SEAL  
    (INCLUDES SEALS & BACK UP WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP61790479
 

498-8445: CYLINDER GP-TILT

498-8445 CYLINDER GP-TILT -CAB
S/N PGY1-UP
50.8-MM (2-IN) BORE X 217.4-MM (8.6-IN) STROKE
PART OF 373-5458 TILT GP-CAB
i07186618 SEBP6179
4988445 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 555D WHEEL SKIDDER:

Pos. Part No Qty Parts name Comments
1. 119-3970 H [1] VALVE-CHECK  
2. 515-2156 [1] LOCKNUT (3/4-16-THD)  
3. 533-5078 [1] PIN  
4. 533-5120 [1] KIT-SEAL (CAB TILT CYLINDER)  
5. 533-5122 [1] ROD AS  
6. 533-5124 [1] CYLINDER AS  
7. 533-5126 [1] PISTON  
8. 533-5128 [1] HEAD  
9. 533-5140 [1] CLEVIS  
10. 6V-8754 [2] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  122-9776 H [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES O-RING SEALS & BACKUP WASHERS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
 

Information:

Caterpillar Parts SIS Catalog 555D :

CONTROL GP-GRAPPLE
443-0813 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
443-0813 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
443-0813 CONTROL GP-GRAPPLE
CONTROL GP-GRAPPLE
373-4177 CONTROL GP-GRAPPLE
ACCUMULATOR GP-PILOT OIL
170-8531 ACCUMULATOR GP-PILOT OIL
ACCUMULATOR GP-HYDRAULIC
179-9387 ACCUMULATOR GP-HYDRAULIC
VALVE GP-STEERING
425-8652 VALVE GP-STEERING
8J-6875 VALVE GP-SHUTTLE
CYLINDER GP-ARCH
417-0069 CYLINDER GP-ARCH
CYLINDER GP-ARCH
417-0070 CYLINDER GP-ARCH
CYLINDER GP-ARCH
498-8431 CYLINDER GP-ARCH
CYLINDER GP-ARCH
498-8432 CYLINDER GP-ARCH
CYLINDER GP-BOOM
416-8963 CYLINDER GP-BOOM
CYLINDER GP-BOOM
498-8430 CYLINDER GP-BOOM
CYLINDER GP-LIFT
379-9122 CYLINDER GP-LIFT
CYLINDER GP-TILT
375-2714 CYLINDER GP-TILT