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504-9175 FRAME GP-MULCHING HEAD PART OF 504-9162 HEAD GP-MULCHING HM518 MULCHING HEAD




FRAME AND BODY

FRAME GP
 

#M00810640010
 

504-9175: FRAME GP-MULCHING HEAD

504-9175 FRAME GP-MULCHING HEAD
PART OF 504-9162 HEAD GP-MULCHING
i06932426 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 469-0578 [4] HINGE  
2. 246-2641 [2] PADLOCK GP  
    (EACH INCLUDES)
  5P-8500 [1] KEY  
3. 8T-4224 [22] WASHER-HARD (8.8X16X2-MM THK)  
4. 179-5755 [1] CAP-BEARING  
5. 276-5472 [1] TUBE  
6. 417-1551 [8] WASHER  
7. 482-1455 [1] PLATE AS-SKID (RH)  
8. 482-1456 [1] PLATE AS-SKID (LH)  
9. 482-1458 [1] PLATE AS-COVER  
10. 482-1462 [2] PLATE  
11. 482-1464 [1] HUB-IDLER  
12. 482-1465 [1] HUB-DRIVE  
13. 482-1466 [1] PLATE  
14. 482-1468 [2] PLATE  
15. 500-8338 [2] PLUG  
16. 504-9176 [1] FRAME AS  
  247-5873 [14] PLATE-CHANNEL  
16A. 179-5755 [1] CAP-BEARING  
17. 504-9178 [1] PLATE AS-COVER  
18. 504-9179 [1] PLATE AS-COVER  
19. 538-8394 [1] PLATE AS-COVER  
20. 538-8393 [1] PLATE AS-COVER  
    (EACH PLATE AS-COVER INCLUDES)
  5P-7970 M [2] NUT (M8X1.25-THD)  
21. 511-7955 [2] PLATE  
22. 513-1085 [1] PLATE AS  
23. 513-1086 [1] PLATE AS  
24. 513-1087 [1] PLATE-COVER  
25. 523-1931 [2] PLATE  
26. 523-1932 [2] PLATE  
27. 3B-4505 [20] LOCKWASHER (5/16)  
28. 3B-4508 [14] LOCKWASHER  
29. 3B-4510 [6] LOCKWASHER  
30. 3T-0852 M [8] LOCKNUT (M8X1.25-THD)  
31. 8R-8847 [12] RETAINER-SPRING  
32. 8T-0070 M [4] BOLT (M20X2.5X120-MM)  
33. 8T-0269 M [8] BOLT-SOCKET HEAD (M6X1X20-MM)  
34. 8T-0343 M [12] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
35. 8T-0375 M [6] BOLT (M16X2X45-MM)  
36. 8T-0389 M [8] LOCKNUT (M10X1.5-THD)  
37. 8T-1158 M [16] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
38. 8T-4132 M [6] NUT (M16X2-THD)  
39. 8T-4139 M [1] BOLT (M12X1.75X30-MM)  
40. 8T-4189 M [8] BOLT (M8X1.25X20-MM)  
41. 8T-4192 M [13] BOLT (M12X1.75X25-MM)  
42. 8T-4195 M [8] BOLT (M10X1.5X30-MM)  
43. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
44. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
45. 8T-4994 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
46. 9X-2027 [16] WASHER (11X18X2-MM THK)  
47. 9X-8256 [8] WASHER (6.6X12X2-MM THK)  
48. 538-8395 [2] HANDLE  
  M   METRIC PART
 

#M00810640011
 

482-7678: GUARD GP-BOTTOM

482-7678 GUARD GP-BOTTOM -DEBRIS
PART OF 504-9162 HEAD GP-MULCHING
i06747548 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 247-5885 [120] CHAIN  
2. 482-1405 [4] PLUG  
3. 482-7672 [2] SHAFT  
 

#M00810640012
 

504-9163: GUARD GP-MULCHING HEAD

504-9163 GUARD GP-MULCHING HEAD
PART OF 504-9160 HEAD AR-MULCHING
i06932417 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 483-9646 M [2] BOLT (M18X2.5X120-MM)  
2. 8T-4994 [2] WASHER-HARD (20X36.5X3.5-MM THK)  
3. 521-3907 [1] FRAME AS-GUARD  
4. 130-8850 M [2] NUT (M18X2.5-THD)  
  M   METRIC PART
 

#M00810640013
 

523-1937: CYLINDER & MTG GP-MULCHING HD

523-1937 CYLINDER & MTG GP-MULCHING HD -GUARD
PART OF 504-9165 HYDRAULIC GP-MULCHING HEAD
i06939167 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 483-9646 M [2] BOLT (M18X2.5X120-MM)  
2. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
3. 8T-4994 [2] WASHER-HARD (20X36.5X3.5-MM THK)  
4. 504-9174 J [1] CYLINDER AS-HYDRAULIC  
5. 523-1933 [2] BUSHING  
6. 523-1934 [1] PLATE  
7. 130-8850 M [2] NUT (M18X2.5-THD)  
8. 3B-4505 [1] LOCKWASHER (5/16)  
9. 3B-4512 [2] LOCKWASHER  
10. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
   
    AVAILABLE REPAIR KIT(S):
  521-3909 J [1] KIT-SEAL (HYDRAULIC CYLINDER)(GUARD)  
    (INCLUDES O-RING SEALS, PISTON SEAL, SHAFT SEALS & GUIDE RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00810640014
 

504-9164: HYDRAULIC GP-MULCHING HEAD

504-9164 HYDRAULIC GP-MULCHING HEAD
PART OF 504-9160 HEAD AR-MULCHING
i06932418 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 504-9165 Y [1] HYDRAULIC GP-MULCHING HEAD  
2. 504-9166 Y [1] LINES GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#M00810640015
 

504-9165: HYDRAULIC GP-MULCHING HEAD

504-9165 HYDRAULIC GP-MULCHING HEAD
PART OF 504-9164 HYDRAULIC GP-MULCHING HEAD
i06932430 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 482-7675 J [2] CYLINDER GP-HYDRAULIC  
2. 092-5499 [1] WASHER (13X60X8-MM)  
3. 399-8255 [1] VALVE GP-DIVERTER  
  415-1891 [1] PLUG  
4. 399-8256 [1] DIVIDER  
5. 475-2788 [1] VALVE AS-CONTROL  
  3K-0360 [1] SEAL-O-RING  
  6V-8350 [1] SEAL-O-RING  
6. 482-7676 [2] LINK AS  
    (EACH INCLUDES)
  7J-5925 [2] PIN-COTTER  
7. 482-7679 [1] CHAIN AS  
8. 482-7680 [1] SPROCKET  
9. 487-6208 Y [1] MOTOR GP-PISTON  
10. 504-9171 [1] VALVE GP-CONTROL  
  389-3093 [1] SOLENOID AS  
11. 511-7952 Y [1] MANIFOLD GP-CONTROL  
12. Y [2] CYLINDER & MTG GP-MULCHING HD (GUARD)  
13. 136-4192 M [3] BOLT (M6X1X35-MM)  
14. 171-2988 [2] WASHER-HARD (8X14X1.6-MM THK)  
15. 208-7492 M [4] NUT (M20X2.5-THD)  
16. 3E-8025 M [2] BOLT-SOCKET HEAD (M8X1.25X50-MM)  
17. 5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
18. 7X-7888 M [4] BOLT (M6X1X90-MM)  
19. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
21. 8T-4139 M [1] BOLT (M12X1.75X30-MM)  
22. 8T-4140 M [4] BOLT (M16X2X60-MM)  
23. 8T-4141 M [2] BOLT (M20X2.5X70-MM)  
24. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
25. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
26. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  482-1454 J [1] KIT-SEAL (HYDRAULIC CYLINDER)(CHAIN)  
    (INCLUDES O-RING SEALS, PISTON SEAL & SHAFT SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00810640016
 

504-9166: LINES GP-HYDRAULIC

504-9166 LINES GP-HYDRAULIC
S/N RM81-107
PART OF 504-9164 HYDRAULIC GP-MULCHING HEAD
i06932431 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1279 [4] LOCKNUT (9/16-18-THD)  
2. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
3. 4J-0520 [2] SEAL-O-RING  
4. 4J-5477 [1] SEAL-O-RING  
5. 6V-9168 [2] NUT (11/16-16-THD)  
6. 6V-9169 [1] NUT (13/16-16-THD)  
7. 7K-1181 [6] STRAP-CABLE  
8. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
9. 8T-5360 [8] WASHER (12X22.5X2.5-MM THK)  
10. 124-4288 [4] FLANGE-SPLIT  
11. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
12. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
13. 148-8335 [2] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
14. 148-8339 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
15. 148-8351 [5] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
16. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
17. 148-8414 [1] REDUCER AS  
  6V-8943 [1] REDUCER  
  7J-9108 [1] SEAL-O-RING  
18. 148-8457 [1] UNION AS (STRAIGHT)  
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
19. 149-5452 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
20. 150-4052 [4] UNION AS  
    (EACH INCLUDES)
  4J-5477 [2] SEAL-O-RING  
  6V-8993 [1] UNION  
21. 155-9644 [6] SEAL  
22. 162-6816 [1] SEAL  
23. 170-5121 [14] ADAPTER AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  162-6816 [1] SEAL  
  377-9597 [1] ADAPTER  
24. 178-3620 [2] STRAP-DUAL CLAMP  
25. 206-2423 [3] SADDLE-MOUNTING  
26. 293-7180 [1] ADAPTER AS  
27. 313-3480 [3] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  4J-9535 [1] SEAL-O-RING  
  281-5959 [1] RING-RETAINING  
  313-3479 [1] ELBOW  
28. 451-0487 [6] ADAPTER  
29. 482-1379 I [11] HOSE AS  
30. 482-1380 I [4] HOSE AS  
31. 482-1383 I [1] HOSE AS  
32. 511-7948 I [1] HOSE AS  
33. 511-7949 I [1] HOSE AS  
34. 511-7953 I [1] HOSE AS  
35. 511-7954 I [1] HOSE AS  
36. 514-6894 I [1] HOSE AS  
37. 522-9241 [6] ELBOW AS  
    (EACH INCLUDES)
  4J-5268 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  281-5966 [1] RING-RETAINING  
  515-4944 [1] ELBOW  
38. 148-8455 [1] UNION AS  
  6V-8997 [1] UNION  
  6V-9746 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00810640017
 

504-9166: LINES GP-HYDRAULIC

504-9166 LINES GP-HYDRAULIC
S/N RM8108-UP
PART OF 504-9164 HYDRAULIC GP-MULCHING HEAD
i07258255 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1279 [4] LOCKNUT (9/16-18-THD)  
2. 6V-9170 C [1] NUT-BULKHEAD (1-14-THD)  
3. 4J-0520 [2] SEAL-O-RING  
4. 4J-5477 [1] SEAL-O-RING  
5. 6V-9168 [2] NUT (11/16-16-THD)  
6. 6V-9169 [1] NUT (13/16-16-THD)  
7. 7K-1181 [6] STRAP-CABLE  
8. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
9. 8T-5360 [8] WASHER (12X22.5X2.5-MM THK)  
10. 124-4288 [4] FLANGE-SPLIT  
11. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
12. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
13. 148-8335 [2] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
14. 148-8339 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
15. 148-8351 [5] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
16. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
18. 148-8457 [1] UNION AS (STRAIGHT)  
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
19. 149-5452 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
20. 150-4052 [4] UNION AS  
    (EACH INCLUDES)
  4J-5477 [2] SEAL-O-RING  
  6V-8993 [1] UNION  
21. 155-9644 [6] SEAL  
22. 162-6816 [1] SEAL  
23. 170-5121 [14] ADAPTER AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  162-6816 [1] SEAL  
  377-9597 [1] ADAPTER  
24. 178-3620 [2] STRAP-DUAL CLAMP  
25. 206-2423 [3] SADDLE-MOUNTING  
26. 293-7180 [1] ADAPTER AS  
27. 313-3480 [3] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  4J-9535 [1] SEAL-O-RING  
  281-5959 [1] RING-RETAINING  
  313-3479 [1] ELBOW  
28. 451-0487 [6] ADAPTER  
29. 482-1379 I [11] HOSE AS  
30. 482-1380 I [4] HOSE AS  
31. CI [1] HOSE AS  
32. 511-7948 I [1] HOSE AS  
33. 511-7949 I [1] HOSE AS  
34. 511-7953 I [1] HOSE AS  
35. 511-7954 I [1] HOSE AS  
36. 514-6894 I [1] HOSE AS  
37. 522-9241 [6] ELBOW AS  
    (EACH INCLUDES)
  4J-5268 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  281-5966 [1] RING-RETAINING  
  515-4944 [1] ELBOW  
38. 169-7409 C [1] UNION AS  
  6V-8996 [1] UNION  
  7J-9108 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00810640018
 

511-7952: MANIFOLD GP-CONTROL

511-7952 MANIFOLD GP-CONTROL
PART OF 504-9165 HYDRAULIC GP-MULCHING HEAD
i06939151 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3250 [1] SEAL-O-RING  
2. 360-3679 [1] PLUG-CONNECTOR (9/16-18-THD)  
3. 360-3682 [1] PLUG-O-RING  
4. 155-9644 [1] SEAL  
5. 238-5082 [1] SEAL-O-RING  
6. 367-5991 [1] PLUG-PORT  
7. 551-4676 J [1] PLUG AS  
   
    AVAILABLE REPAIR KIT(S):
  496-8270 J [1] KIT-SEAL (MANIFOLD)  
    (INCLUDES O-RING & O-RING SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00810640019
 

487-6208: MOTOR GP-PISTON

487-6208 MOTOR GP-PISTON
PART OF 504-9165 HYDRAULIC GP-MULCHING HEAD
i06933237 M0081064
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Parts for your HM518 MULCHING HEAD:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 P [5] SEAL-O-RING  
2. 3J-7354 P [3] SEAL-O-RING  
3. 6V-8337 M [4] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
4. 8T-0267 M [1] BOLT-SOCKET HEAD (M6X1X12-MM)  
5. 455-7941 J [1] KIT-SOLENOID  
6. 8T-3957 M [5] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
7. 9S-8002 [3] PLUG (7/16-20-THD)  
8. 9S-8004 [5] PLUG (9/16-18-THD)  
9. 099-2374 M [3] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
10. 8T-7811 M [8] BOLT-SOCKET HEAD (M12X1.75X50-MM)  
11. 377-5471 [1] RING-RETAINING  
12. 132-3595 [1] PLATE  
13. 423-0090 [1] SENSOR-SPEED (MOTOR)  
14. 455-7955 [1] KIT-CYLINDER BLOCK  
15. 455-7940 [1] KIT-SERVO  
16. 458-3992 [1] VALVE AS-RELIEF  
  377-5475 [1] SEAL-O-RING  
17. 487-6265 [1] SWASHPLATE  
18. 470-3561 [1] SYNCHRONIZER AS  
19. 487-6242 [1] SHAFT GP-DRIVE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  455-7956 P [1] KIT-SEAL (PISTON MOTOR)  
    (INCLUDES PARTS MARKED H IN GRAPHICS)
  455-7942 J [1] KIT-SOLENOID  
    (INCLUDES PARTS MARKED K IN GRAPHICS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

Information:

Operation and Maintenance Manual
Frame Mounting Bracket - Inspect - HM112C, HM115C, HM215C, HM315C, HM415C, and HM418C
HM112C, HM115C, HM215C, HM315C, HM415C and HM418C Mulching Heads
Frame - Inspect - HM518
HM112C, HM115C, HM215C, HM315C, HM415C and HM418C Mulching Heads
Special Instruction
Procedure to Install Clad Wear Plates on Certain Mulchers {670M}
Procedure to Install Clad Wear Plates on Certain Mulchers {670M}
Disassembly and Assembly

Caterpillar Parts SIS Catalog HM518 :

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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.