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6P4701 FRONT IDLER GROUP--Part 1 Serial No. 16W1 to 16W250 inclusive 571G PIPELAYER




UNDERCARRIAGE

IDLER GP
 

#SEBP10300100
 

6P-4701: IDLER GP-FRONT

6P4701 FRONT IDLER GROUP--Part 1
Serial No. 16W1 to 16W250 inclusive
c153157 SEBP1030
  For full view, you need register

Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1620 [2] BOLT  
2. 2S-1654 [2] WASHER  
3. 9M-3770 [2] NUT  
4. 2M-0369 [2] PILOT  
5. 3P-1885 [2] SPRING  
6. 2M-0398 [2] SLEEVE  
7. 8S-1061 [2] PILOT ASSEM.  
8. 3B-4510 [18] LOCKWASHER  
9. 0S-1625 [8] BOLT  
10. 2M-0366 [2] STOP (R.H. Inner-L.H. Outer)  
11. 2M-0401 [8] DOWEL  
12. 1S-0876 [2] BOLT  
13. 2M-0365 [2] STOP (R.H. Outer-L.H. Inner)  
14. 7B-3028 [8] SCREW  
15. 1S-5242 [2] PLATE (Warning)  
16. 1D-4720 [10] NUT  
17. 2S-8356 [2] ROD GROUP  
18. 7B-3028 [4] SCREW  
19. 2S-5927 [1] PLATE  
20. 5M-2998 [2] RING  
21. 5M-2997 [2] SEAL  
22. 2M-0125 [2] CYLINDER  
23. 4S-9006 [2] SEAL  
24. 5H-8624 [2] SEAL  
25. 6H-6269 [4] RING  
26. 8H-7980 [2] PISTON  
27. 1H-8397 [2] RING  
28. 1A-8537 [10] BOLT  
29. 5M-6708 [4] WASHER  
30. 2S-5926 [2] VALVE  
31. 2S-5925 [2] VALVE  
 

#SEBP10300101
 

6P-4701: IDLER GP-FRONT

6P4701 FRONT IDLER GROUP--Part 2
Serial No. 16W1 to 16W250 inclusive
c153158 SEBP1030
  For full view, you need register

Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9H-8489 [2] IDLER ASSEM.  
2. 2M-7116 [8] STRIP  
3. 1B-4367 [8] BOLT  
4. 3B-4510 [24] LOCKWASHER  
5. 3P-6060 [4] COLLAR ASSEM.  
6. 3P-6059 [1] STRIP  
7. 9M-9758 [2] SHAFT  
8. 4H-9105 [4] SEAL  
9. 3P-8432 [4] BUSHING ASSEM.  
10. 8S-2539 [1] BEARING  
11. 9B-2289 [2] PIN  
12. 3B-4506 [24] LOCKWASHER  
13. 3B-1915 [24] BOLT  
14. 1M-8747 R [4] SEAL GROUP  
15. 8H-2262 [2] RING  
16. 8F-6711 [4] SEAL  
17. 4F-5192 [4] BOLT  
18. 3B-4507 [4] LOCKWASHER  
19. 5M-5000 [4] LOCK  
20. 2M-3514 [12] SHIM  
21. 9M-9759 [2] BEARING (R.H. Outer-L.H. Inner)  
21. 9M-9760 [2] BEARING (R.H. Inner-L.H. Outer)  
22. 6F-4991 [8] BOLT  
23. 3B-4514 [8] LOCKWASHER  
24. 1P-7659 [48] SHIM  
25. 1D-4590 [16] BOLT  
26. 2P-0347 [2] PLUG  
27. 5S-0188 [4] PLATE  
28. 2B-7558 [4] CORK  
29. 1A-1460 [8] BOLT  
30. 3B-4508 [8] LOCKWASHER  
31. 7F-0502 [8] WASHER  
32. 7M-5337 [2] GUARD (R.H. Outer-L.H. Inner)  
33. 2M-1163 [4] PLATE ASSEM.  
34. 4F-5003 [8] SPRING ASSEM.  
35. 4B-1398 [8] PLATE  
36. 2M-2857 [2] YOKE ASSEM.  
37. 7M-5338 [2] GUARD (R.H. Inner-L.H. Outer)  
38. 2S-6313 [2] WASHER  
39. 7B-3235 [4] BOLT  
40. 1S-8947 [2] SEAL  
41. 7M-6571 [8] SPACER  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10300102
 

6P-9722: IDLER GP-FRONT

6P9722 FRONT IDLER GROUP--Part 1
Serial No. 16W251--Up
c926559 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1620 [2] BOLT  
2. 2S-1654 [2] WASHER  
3. 9M-3770 [2] NUT  
4. 2M-0369 [2] PILOT  
5. 3P-1885 [2] SPRING  
6. 2M-0398 [2] SLEEVE  
7. 8S-1061 [2] PILOT ASSEM.  
8. 3B-4510 [10] LOCKWASHER  
9. 1A-8651 [8] BOLT  
10. 3P-6561 [2] STOP (R.H. Inner-L.H. Outer)  
11. 4D-3704 [12] WASHER  
12. 1S-0876 [2] BOLT  
13. 3P-6560 [2] STOP (R.H. Outer-L.H. Inner)  
14. 7B-3028 [8] SCREW  
15. 1S-5242 [2] PLATE (Warning)  
16. 1D-4720 [10] NUT  
17. 2S-8356 [2] ROD GROUP  
18. 7B-3028 [4] SCREW  
19. 2S-5927 [1] PLATE (Warning)  
20. 5M-2998 [2] RING  
21. 5M-2997 [2] SEAL  
22. 2M-0125 [2] CYLINDER  
23. 4S-9006 [2] SEAL  
24. 5H-8624 [2] SEAL  
25. 6H-6269 [4] RING  
26. 8H-7980 [2] PISTON  
27. 1H-8397 [2] RING  
28. 1A-8537 [14] BOLT  
29. 5M-6708 [4] WASHER  
30. 2S-5926 [2] VALVE  
31. 2S-5925 [2] VALVE  
 

#SEBP10300103
 

6P-9722: IDLER GP-FRONT

6P9722 FRONT IDLER GROUP--Part 2
Serial No. 16W251--Up
c160409 SEBP1030
  For full view, you need register

Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9H-8489 [2] IDLER ASSEM.  
2. 2M-7116 [8] STRIP  
3. 1B-4367 [8] BOLT  
4. 3B-4510 C [8] LOCKWASHER  
5. 3P-6060 [4] COLLAR ASSEM.  
6. 7M-6571 [8] SPACER  
7. 9M-9758 [2] SHAFT  
8. 4H-9105 [4] SEAL  
9. 3P-8432 [4] BUSHING ASSEM.  
    (Includes)
10. 8P-6651 C [1] BEARING ASSEM.  
11. 9B-2289 [2] PIN  
12. 3B-4506 [24] LOCKWASHER  
13. 3B-1915 [24] BOLT  
14. 1M-8747 R [4] SEAL GROUP  
    (Includes)
15. 8H-2262 [2] RING  
16. 8F-6711 [4] SEAL  
17. 4F-5192 [4] BOLT  
18. 3B-4507 [4] LOCKWASHER  
19. 5M-5000 [4] LOCK  
20. 2M-3514 [12] SHIM  
21. 9M-9759 [2] BEARING (R.H. Outer-L.H. Inner)  
  9M-9760 [2] BEARING (R.H. Inner-L.H. Outer)  
22. 6F-4991 [8] BOLT  
23. 3B-4514 [8] LOCKWASHER  
24. 1P-7659 [48] SHIM  
25. 1D-4590 [16] BOLT  
26. 2P-0347 [2] PLUG  
27. 6P-6653 C [4] PLATE  
28. 2B-7558 [4] CORK  
29. 0S-1622 C [8] BOLT  
30. 3B-4508 [8] LOCKWASHER  
31. 7F-0502 [8] WASHER  
32. 7M-5337 [2] GUARD (R.H. Outer-L.H. Inner)  
33. 2M-1163 [4] PLATE ASSEM.  
34. 4F-5003 [8] SPRING ASSEM.  
35. 4B-1398 [8] PLATE  
36. 3P-4157 [2] YOKE ASSEM.  
37. 7M-5338 [2] GUARD (R.H. Inner-L.H. Outer)  
38. 2S-6313 [2] WASHER  
39. 7B-3235 [4] BOLT  
40. 1S-8947 [2] SEAL  
41. 4D-3704 C [16] WASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10300104
 

4S-9051: TRACK ROLLER GP-SINGLE FLANGE

4S9051 TRACK ROLLER GROUP--Single Flange--6 Required
c205314 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4629 [4] BOLT  
2. 9H-1031 [4] WASHER  
3. 6H-2953 [2] RING  
4. 9S-0311 [1] COLLAR  
5. 9S-0310 [1] LOCK  
6. 1M-8747 R [2] SEAL GROUP  
    (Each Includes)
7. 8H-2262 [2] RING  
8. 4S-9049 [1] RIM  
9. 0S-1588 C [12] BOLT  
10. 3B-4506 [12] LOCKWASHER  
11. 4H-9105 [2] SEAL  
12. 1J-0245 [2] PLUG  
13. 9S-0313 [1] SHAFT  
14. 1P-8787 C [2] BUSHING ASSEM.  
    (Each Includes)
15. 9B-2289 [2] PIN  
16. 8S-2539 [1] BEARING  
17. 2P-0347 [1] PLUG  
  1S-8947 [1] SEAL  
18. 8F-6711 [2] SEAL  
19. 9S-0312 [1] COLLAR  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10300105
 

8S-2933: TRACK ROLLER GP-DOUBLE FLANGE

8S2933 TRACK ROLLER GROUP--Double Flange--6 Required
c205313 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4629 [4] BOLT  
2. 9H-1031 [4] WASHER-HARD  
3. 6H-2953 [2] RING-LOCK  
4. 9S-0311 [1] COLLAR-TRACK ROLLER  
5. 9S-0310 [1] LOCK-SHAFT  
6. 1M-8747 R [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
7. 8H-2262 [2] RING-TORIC SEALING  
8. 8S-2931 [1] RIM AS  
9. 0S-1588 C [12] BOLT  
10. 3B-4506 [12] LOCKWASHER  
11. 4H-9105 [2] SEAL-O-RING  
12. 1J-0245 [2] PLUG-PROTECTIVE  
13. 9S-0313 [1] SHAFT-TRAIN ROLLER  
14. 1P-8787 C [2] BUSHING AS-ROLLER  
    (EACH INCLUDES)
15. 9B-2289 [2] PIN  
16. 8S-2539 [1] BEARING  
17. 2P-0347 [1] PLUG  
  1S-8947 [1] SEAL-O-RING  
18. 8F-6711 [2] SEAL-O-RING  
19. 9S-0312 [1] COLLAR-END  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10300106
 

1P-8717: ROLLER GP-TRACK CARRIER

1P8717 TRACK CARRIER ROLLER GROUP--4 Required
c138580 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7H-4574 [1] RING  
2. 7H-4571 [1] COLLAR ASSEM.  
3. 1M-4291 [2] DOWEL  
4. 1H-8720 [1] SEAL  
5. 1M-8747 R [1] SEAL GROUP  
6. 8H-2262 [2] RING (Rubber)  
7. 9S-3582 [2] CONE  
8. 9S-3581 [2] CUP  
9. 1P-8716 [1] ROLLER ASSEM.  
10. 1P-8715 [1] SHAFT  
11. 2P-0347 [1] PLUG  
12. 1S-8947 [1] SEAL  
13. 0S-1594 [3] BOLT  
14. 3B-4506 [3] LOCKWASHER  
15. 5M-2043 [1] COVER  
16. 2H-6338 [1] SEAL  
17. 0T-0703 [2] BOLT  
18. 0T-0329 [1] LOCK  
19. 9S-3568 [1] PLATE  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10300107
 

9S-8194: TRACK ROLLER FRAME GROUP

9S8194 TRACK ROLLER FRAME GROUP
Serial No. 16W1 to 16W250 inclusive
c158877 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-0985 [1] FRAME ASSEM. (Right Hand)  
  9S-0986 [1] FRAME ASSEM. (Left Hand)  
2. 1J-6323 [2] PLATE  
3. 1D-4642 [4] BOLT  
  3K-5234 [4] WASHER  
4. 4S-9063 [2] CAP  
5. 6B-7697 [4] PLATE  
6. 2K-2099 [2] BAR  
7. 1F-0748 [6] NUT (Weld)  
8. 3P-2177 C [4] GUIDE ASSEM.  
    (1/2 each in 9S985 & 9S986 Assem.)
9. 3P-2178 C [4] STRIP  
    (1 in each 3P2177 assem.)
10. 5M-4667 [16] SHIM  
11. 2A-1538 [32] BOLT  
12. 7M-2360 [8] WASHER  
13. 5H-7911 [2] DOWEL  
14. 3S-3458 [2] BRACKET ASSEM.  
15. 3B-4512 [32] LOCKWASHER  
16. 1D-4610 [8] BOLT  
17. 8S-7818 [4] BRACKET  
  C   INDICATES CHANGE
 

#SEBP10300108
 

3P-9389: FRAME GP-TRACK ROLLER

3P9389 TRACK ROLLER FRAME GROUP
Serial No. 16W251-Up
c926560 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-9383 [1] FRAME ASSEM. (R.H.)  
    (Includes)
2. 1J-6323 [1] PLATE  
3. 1D-4615 [4] BOLT  
  2S-0115 [4] WASHER  
4. 6P-4948 [1] CAP  
5. 6B-7697 [1] PLATE  
6. 2K-2099 [1] BAR  
7. 1F-0748 [3] NUT (weld)  
8. 3P-2177 [2] GUIDE ASSEM.  
    (Each Includes)
9. 3P-2178 [1] STRIP  
10. 3P-4225 [2] PLATE  
11. 5H-9409 [1] LUG  
12. 6F-8668 [14] LUG  
13. 3P-9384 [1] FRAME ASSEM. (L.H.)  
    (Includes)
14. 1J-6323 [1] PLATE  
15. 1D-4615 [4] BOLT  
  2S-0115 [4] WASHER  
16. 6P-4948 [1] CAP  
17. 6B-7697 [1] PLATE  
18. 2K-2099 [1] BAR  
19. 1F-0748 [3] NUT (weld)  
20. 3P-2177 [2] GUIDE ASSEM.  
    (Each Includes)
21. 3P-2178 [1] STRIP  
22. 3P-4225 [2] PLATE  
23. 5H-9409 [1] LUG  
24. 6F-8668 [16] LUG  
25. 5M-4667 [16] SHIM  
26. 2A-1538 [32] BOLT  
27. 7M-2360 [8] WASHER  
28. 5H-7911 [2] DOWEL  
29. 3S-3458 [2] BRACKET ASSEM.  
30. 3B-4512 [32] LOCKWASHER  
31. 1D-4610 [8] BOLT  
32. 8S-7818 [4] BRACKET  
 

#SEBP10300109
 

5M-5281: GUARD GP-TRACK ROLLER FRAME

TRACK ROLLER FRAME GUARD (5M5281 N/S)
c115940 SEBP1030
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Parts for your 571G PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6H-1717 [4] BOLT  
  1F-0748 [4] NUT  
    (2 IN EACH GUARD ASSEM. 3S3451 AND 3S3452)
  3B-4508 [4] LOCKWASHER  
  4B-4280 [4] WASHER  
  3S-3917 [1] GUARD ASSEM.  
    (RIGHT HAND)
  3S-3918 [1] GUARD ASSEM.  
    (LEFT HAND)
  6H-1717 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
  4B-4280 [6] WASHER  
  3S-3451 [1] GUARD ASSEM.  
    (RIGHT HAND)
  3S-3452 [1] GUARD ASSEM.  
    (LEFT HAND)
  1S-5242 [2] PLATE (WARNING)  
  7B-3028 [8] SCREW  
    (1/2 OF EACH IN EACH GUARD GROUP 2S8689 AND 2S8690)
  7B-3235 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
  4B-4280 [6] WASHER  
  9M-8659 [1] GUARD ASSEM.  
    (RIGHT HAND)
  9M-8660 [1] GUARD ASSEM.  
    (LEFT HAND)
  6H-1717 [31] BOLT  
  3B-4508 [31] LOCKWASHER  
  4B-4280 [31] WASHER  
  3B-1915 [2] BOLT  
  4B-4278 [2] WASHER  
  2K-4973 C [2] LOCKNUT  
  9F-2978 [2] NUT  
    (1 IN EACH GUARD GROUP 2S8689 AND 2S8690)
  2S-8689 [1] GUARD GROUP  
    (RIGHT HAND)
  2S-8690 [1] GUARD GROUP  
    (LEFT HAND)
  1F-0748 [4] NUT  
    (2 IN EACH GUARD GROUP 2S8689 AND 2S8690)
  5M-8851 [1] GUARD ASSEM.  
    (RIGHT HAND)
  5M-8850 [1] GUARD  
    (LEFT HAND)
  6H-1717 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  0T-0883 [1] WASHER  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Technical Information Bulletin
Idler Stub Shaft Mounting Bolts; Idler Gear Sleeve Bearings
Idler Stub Shaft Mounting Bolts; Idler Gear Sleeve Bearings
Specifications
Front Idlers And Recoil Springs
571G & 572G PIPELAYER POWER TRAIN
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Undercarriage Reconditioning Bulletin
Reconditioning Dimensions for Idlers {4159}
Reconditioning Dimensions for Idlers {4159}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Service Evaluation Checklist {4159, 4167}
Idler Service Evaluation Checklist {4159, 4167}
Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}
Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}
Idler Oil Fill Volume {4159, 4159}
Idler Oil Fill Volume {4159, 4159}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Nitrogen Pressure Test Unit <NOBR>FT2724</NOBR> {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Disassembly and Assembly
Front Idlers
572G POWER TRAIN
Front Idler Yokes
572G POWER TRAIN
Recoil Springs
572G POWER TRAIN
Service Magazine

Caterpillar Parts SIS Catalog 571G :

Truck sale:

Call 
1982 CAT 571G

JCL Equipment
Kalispell, Montana
USD $159,000 
2006 CAT 571G

ALEX E PARIS CONTRACTING
Atlasburg, Pennsylvania
USD $159,000 
2006 CAT 571G

ALEX E PARIS CONTRACTING
Atlasburg, Pennsylvania
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