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452-2497 CONNECTOR GP-VALVE S/N KL51-UP CANNOT BE USED WITH @@@@@448-3411@@@@@, @@@@@422-8757@@@@@ AN ATTACHMENT 559D


HYDRAULIC SYSTEM
VALVE GP
COUPLING GP
CYLINDER GP
DRIVE GP

KNUCKLEBOOM LOADER 559D KNUCKLEBOOM LOADER KL5
 559D Knuckleboom Loader KL500001-UP (MACHINE) POWERED BY C4.4 Engine M0077210 559D KL5   (2016)

HYDRAULIC SYSTEM

VALVE GP
CONNECTOR GP-VALVE
452-2497 CONNECTOR GP-VALVE
 

#M00772100220
 

452-2497: CONNECTOR GP-VALVE

452-2497 CONNECTOR GP-VALVE
S/N KL51-UP
CANNOT BE USED WITH @@@@@448-3411@@@@@, @@@@@422-8757@@@@@
AN ATTACHMENT
i05806163 M0077210
4522497 CONNECTOR GP-VALVE Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-6233 [4] UNION AS  
    (EACH INCLUDES)
  6V-8732 [1] UNION  
  7J-9108 [1] SEAL-O-RING  
2. 344-5674 M [2] NUT (M8X1.25-THD)  
3. 4S-1962 [4] CLIP (LOOP)  
4. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 9X-8496 M [2] STUD-TAPERLOCK (M8X1.25X65-MM)  
  M   METRIC PART
 

#M00772100221
 

498-4462: COUPLING GP-PUMP

498-4462 COUPLING GP-PUMP -STANDARD
S/N KL51-UP
PART OF 466-6736 HYDRAULIC AR
AN ATTACHMENT
i06915065 M0077210
4984462 COUPLING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-4895 [1] FLANGE  
2. 359-7007 [1] HUB-COUPLING  
3. 469-5651 [1] PLATE-MOUNTING  
4. 101-7404 M [12] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
5. 1L-9062 [8] BOLT (3/8-24X1.5-IN)  
  M   METRIC PART
 

#M00772100222
 

461-9839: CYLINDER & LINES GP-BOOM

461-9839 CYLINDER & LINES GP-BOOM
S/N KL51-UP
PART OF 359-6991, 449-8586, 562-9527 BOOM AR
AN ATTACHMENT
i06847461 M0077210
4619839 CYLINDER & LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-5578 [1] TUBE AS  
2. 466-9985 [2] PLATE AS  
3. 481-7084 [1] CLAMP-BAND  
4. 498-8416 Y [1] CYLINDER & SEAL GP-BOOM  
5. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
6. 153-8462 [2] CLIP (SLOT)  
7. 153-8463 [2] CLIP (TAB)  
8. 228-7093 [1] SEAL-O-RING  
9. 5P-8444 [1] GROMMET (37-MM ID)  
10. 6V-1874 [1] GROMMET (31-MM ID)  
11. 6V-8400 [1] SEAL-O-RING  
12. 7M-8485 [1] SEAL-O-RING  
13. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
15. 8T-7927 [1] CONNECTOR  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00772100223
 

381-1034: CYLINDER & LINES GP-HEEL

381-1034 CYLINDER & LINES GP-HEEL
S/N KL51-UP
PART OF 359-6991 BOOM AR
AN ATTACHMENT
i06847435 M0077210
3811034 CYLINDER & LINES GP-HEEL Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 498-8420 Y [1] CYLINDER & SEAL GP-HYDRAULIC  
2. 522-7280 I [1] HOSE AS  
3. 148-8362 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-6684 [1] ELBOW  
4. 522-7281 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#M00772100224
 

461-9837: CYLINDER & LINES GP-STICK

461-9837 CYLINDER & LINES GP-STICK
S/N KL51-UP
PART OF 359-6991, 449-8586 BOOM AR
AN ATTACHMENT
i06847456 M0077210
4619837 CYLINDER & LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-4778 [1] WASHER-HARD (13.5X30X12-MM THK)  
2. 329-3356 M [1] NUT (M12X1.75-THD)  
3. 441-5583 I [1] HOSE AS  
4. 441-5584 I [1] HOSE AS  
5. 498-8417 Y [1] CYLINDER & SEAL GP-STICK  
6. 148-8335 [2] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
7. 155-2026 [2] UNION AS  
    (EACH INCLUDES)
  5K-9090 [2] SEAL-O-RING  
  6V-8998 [1] UNION  
8. 272-1882 M [1] STUD-TAPERLOCK (M12X1.75X80-MM)  
9. 5P-7468 [5] CLIP (SLOT)  
10. 5P-7469 [5] CLIP (TAB)  
11. 5P-8444 [5] GROMMET (37-MM ID)  
12. 6V-9172 [2] NUT (1-7/16-12-THD)  
13. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
14. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
15. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00772100225
 

498-8416: CYLINDER & SEAL GP-BOOM

498-8416 CYLINDER & SEAL GP-BOOM
S/N KL51-UP
PART OF 461-9839 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i06847463 M0077210
4988416 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 447-5461 J [1] SEAL-WIPER  
3. 447-5467 [1] BUSHING  
4. 460-3519 [1] RING-RETAINING  
5. 9X-4611 J [1] SEAL-O-RING  
6. 8T-9533 M [1] SETSCREW (M12X1.75-THD)  
7. 508-3769 [1] ROD AS  
8. 508-3770 [1] HEAD  
9. 508-6326 [1] CYLINDER AS  
10. 508-6327 [1] PISTON  
11. 7Y-5217 M [12] BOLT-SOCKET HEAD (M20X2.5X70-MM)  
12. 5P-7593 J [1] SEAL-O-RING  
13. 522-6028 J [1] RING-SNAP  
14. 509-9734 [2] BEARING AS  
   
    AVAILABLE REPAIR KIT(S):
  522-6029 J [1] KIT-SEAL (BOOM CYLINDER)  
    (ALSO INCLUDES PARTS MARKED H IN GRAPHIC(S))
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00772100226
 

498-8420: CYLINDER & SEAL GP-HYDRAULIC

498-8420 CYLINDER & SEAL GP-HYDRAULIC
S/N KL51-UP
PART OF 381-1034 CYLINDER & LINES GP-HEEL
AN ATTACHMENT
i06847451 M0077210
4988420 CYLINDER & SEAL GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 385-2900 [1] BUSHING  
3. 510-3500 [1] CYLINDER AS  
4. 510-3501 [1] PISTON  
5. 510-3502 [1] ROD AS  
6. 510-3503 [1] HEAD  
7. 510-3504 H [1] RING-WIPER  
8. 510-3505 H [1] SEAL-U-CUP  
9. 510-3506 H [1] RING-BACKUP  
10. 510-3507 H [1] RING-BUFFER  
11. 510-3508 [1] RING-RETAINING  
12. 510-3509 H [1] RING-BACKUP  
13. 510-3510 H [2] RING-BACKUP  
14. 510-3511 H [1] SEAL AS-PISTON  
15. 510-3512 H [2] RING-WEAR  
16. 510-3513 [2] BEARING  
17. 110-4821 M [12] BOLT-SOCKET HEAD (M16X2X55-MM)  
18. 331-2485 H [1] SEAL-O-RING  
19. 3E-6732 H [1] SEAL-O-RING  
20. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
   
    AVAILABLE REPAIR KIT(S):
  522-6035 H [1] KIT-SEAL (HEEL CYLINDER)  
  H   KIT MARKED H SERVICES PART(S) MARKED H
  M   METRIC PART
 

#M00772100227
 

498-8417: CYLINDER & SEAL GP-STICK

498-8417 CYLINDER & SEAL GP-STICK
S/N KL51-UP
PART OF 461-9837 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i06847459 M0077210
4988417 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 416-1278 J [2] RING-BACKUP  
3. 477-6708 J [1] SEAL-O-RING  
4. 508-3752 [1] ROD AS  
5. 508-3753 [1] HEAD  
6. 508-3754 [1] CYLINDER AS  
7. 508-3755 [1] PISTON  
8. 8T-9533 M [1] SETSCREW (M12X1.75-THD)  
9. 508-3760 [2] BEARING AS  
10. 7Q-8323 M [17] BOLT (M20X2.5X65-MM)  
11. 515-4631 [1] RING-RETAINING  
12. 515-3505 [1] BEARING-SLEEVE  
   
    AVAILABLE REPAIR KIT(S):
  522-0197 J [1] KIT-SEAL (STICK CYLINDER)  
    (INCLUDES PARTS MARKED 'J' IN GRAPHICS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00772100228
 

498-8421: CYLINDER GP-STABILIZER

498-8421 CYLINDER GP-STABILIZER
S/N KL51-UP
PART OF 473-4011 FRAME GP-UNDERCARRIAGE
i06832453 M0077210
4988421 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 360-3677 [1] PLUG (7/16-20-THD)  
3. 510-3519 [1] CYLINDER AS  
4. 515-6154 [2] BEARING-SLEEVE  
5. 515-6155 [2] BEARING-SLEEVE  
6. 515-6156 [1] STOP-TUBE  
7. 515-6296 [1] HEAD  
8. 515-6297 [1] PISTON  
9. 515-6299 [1] BUSHING  
10. 515-6391 [1] ROD AS  
11. 8T-9533 M [1] SETSCREW (M12X1.75-THD)  
12. 9X-4611 H [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  522-6033 H [1] KIT-SEAL (STABILIZER CYLINDER)  
    (ALSO INCLUDES RINGS & SEALS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  M   METRIC PART
 

#M00772100229
 

513-4730: DRIVE AR-SWING

513-4730 DRIVE AR-SWING
S/N KL51-289
PART OF 513-4728 POWER TRAIN AR
i06828211 M0077210
5134730 DRIVE AR-SWING Parts scheme
  For full view, you need register

Parts for your 559D KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 6V-0852 [2] CAP-DUST  
3. 8F-8151 [1] VALVE-SHUTOFF (SWING DRIVE)  
4. [1] CONNECTOR  
5. 374-8570 [1] PLATE  
6. 374-8573 [1] HOSE AS  
7. 515-1303 Y [1] DRIVE GP-SWING  
8. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
9. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
10. 2P-1279 [1] LOCKNUT (9/16-18-THD)  
11. 304-8044 [1] ADAPTER AS  
  4J-5477 [1] SEAL-O-RING  
  304-8043 [1] ADAPTER-BULKHEAD  
12. 3B-7255 [1] BUSHING-REDUCER  
13. 4J-5477 [1] SEAL-O-RING  
14. 5D-1026 [2] CLAMP-BAND  
15. 7X-2553 M [1] BOLT (M16X2X40-MM)  
16. 7Y-5216 M [12] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
17. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4123 [12] WASHER (22X35X3.5-MM THK)  
19. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
20. 5P-0767 E HOSE (78-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Testing and Adjusting
Relief Valve (Main) - Test and Adjust
559D and 579D Knuckleboom Loaders

Caterpillar Parts SIS Catalog 559D :

526-6445 CAP GP-PROTECTION
526-6444 CAP GP-PROTECTION
526-6443 CAP & PLUG GP-HYDRAULIC LINES
BLOCK GP-HYDRAULIC
173-3503 BLOCK GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
4I-1536 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
227-8807 ACCUMULATOR GP-HYDRAULIC
164-6981 ACCUMULATOR GP-HYDRAULIC
COUPLING GP-PUMP
498-4462 COUPLING GP-PUMP
CYLINDER & LINES GP-BOOM
461-9839 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-HEEL
381-1034 CYLINDER & LINES GP-HEEL
CYLINDER & LINES GP-STICK
461-9837 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
498-8416 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-HYDRAULIC
498-8420 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-STICK
498-8417 CYLINDER & SEAL GP-STICK
CYLINDER GP-STABILIZER
498-8421 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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