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343-9066 WIRING GP-UNIT INJECTOR S/N SYE1-UP PART OF 381-1732, 520-6566, 526-9270 ENGINE AR-CORE Type 2 FOR USE WITH UNIT INJECTORS WITHOUT BRAKE CANNOT BE USED WITH UNIT INJECTORS WITH BRAKE ALSO AN ATTACHMENT PL72


ELECTRICAL AND STARTING SYSTEM
WIRING GP
POWER TRAIN
AXLE GP
BRAKE & DIFFERENTIAL DRIVE GP
BRAKE & PLANETARY GP
TRANSMISSION GP
CONTROL GP-TRANSMISSION HYD
COOLER GP
COUPLING GP

PIPELAYER PL72 PIPELAYER P72
 PL72 PIPELAYER P7200001-UP (MACHINE) POWERED BY C9 Engine SEBP7237 PL72 P72   (2015)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
WIRING GP-SENSOR
367-2383 WIRING GP-SENSOR
WIRING GP-UNIT INJECTOR
343-9066 WIRING GP-UNIT INJECTOR
WIRING GP-UNIT INJECTOR
343-9066 WIRING GP-UNIT INJECTOR
WIRING GP-UNIT INJECTOR
441-4481 WIRING GP-UNIT INJECTOR
 

#SEBP72370390
 

343-9066: WIRING GP-UNIT INJECTOR

343-9066 WIRING GP-UNIT INJECTOR
S/N SYE1-UP
PART OF 381-1732, 520-6566, 526-9270 ENGINE AR-CORE
Type 2
FOR USE WITH UNIT INJECTORS WITHOUT BRAKE
CANNOT BE USED WITH UNIT INJECTORS WITH BRAKE
ALSO AN ATTACHMENT
i06286558 SEBP7237
3439066 WIRING GP-UNIT INJECTOR Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 487-2116 CY [1] HARNESS AS-ENGINE  
2. 175-7141 CM [5] NUT-HEX FLANGE (M10X1.5-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72370391
 

441-4481: WIRING GP-UNIT INJECTOR

441-4481 WIRING GP-UNIT INJECTOR
S/N SYE1-UP
WITHOUT BRAKES
PART OF 343-9066 WIRING GP-UNIT INJECTOR
ALSO AN ATTACHMENT
i05411932 SEBP7237
4414481 WIRING GP-UNIT INJECTOR Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] HARNESS AS-WIRING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72370392
 

223-0565: AXLE GP

223-0565 AXLE GP
S/N P721-UP
PART OF 378-3830 DRIVE AR-FINAL
ALSO AN ATTACHMENT
i02418172 SEBP7237
2230565 AXLE GP Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-5851 [1] SHAFT (FINAL DRIVE, CENTER)  
2. 223-0566 [1] SHAFT (FINAL DRIVE, LH)  
3. 223-0567 [1] SHAFT (FINAL DRIVE, RH)  
 

#SEBP72370393
 

456-5086: BRAKE & DIFFERENTIAL DRIVE GP

456-5086 BRAKE & DIFFERENTIAL DRIVE GP
S/N P721-UP
PART OF 444-8096 POWER TRAIN AR
ALSO AN ATTACHMENT
i06207529 SEBP7237
4565086 BRAKE & DIFFERENTIAL DRIVE GP Parts scheme 4565086 BRAKE & DIFFERENTIAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-2704 [1] SPRING-DISC  
2. 3T-4568 [3] SHAFT-PLANETARY  
3. 3T-4824 [4] GEAR-PLANETARY (30-TEETH)  
4. 3T-5021 [1] CARRIER-PLANETARY  
5. 3T-5200 [1] CARRIER-PLANETARY  
6. 3T-6963 [1] SEAL-RING  
7. 3T-9272 B [1] SHIM PACK (INCLUDES 8-SHIMS)  
8. 6I-8724 [1] RING-LOCK  
9. 6T-0062 [1] PLATE  
10. 6T-0064 [4] SHAFT-PLANETARY  
11. 6T-0850 [2] WASHER-THRUST (255X287.25X2.75-MM THK)  
12. 6Y-0926 [3] GEAR-PLANETARY (23-TEETH)  
13. 6Y-0984 [1] GEAR-RING (75-TEETH)  
14. 6Y-3979 [1] HUB  
15. 7G-1596 [1] RING-RETAINING  
16. 7T-1885 [1] RING  
17. 7T-6994 [4] PLATE-CLUTCH & BRAKE  
18. 7T-8130 [1] RING-RETAINING  
19. 7T-9837 [1] PLATE  
20. 8E-8307 [6] DISC-THRUST  
21. 8E-8310 [8] DISC-THRUST  
22. 9W-1571 [1] SLINGER  
23. 9W-2853 B [1] SHIM PACK (INCLUDES 21-SHIMS)  
24. 9W-6102 [1] GEAR-RING (84-TEETH)  
25. 136-1595 [1] HOUSING-ROTATING  
26. 216-6371 [1] CARRIER  
27. 217-2293 [1] RETAINER  
28. 502-3926 [1] GEAR SET-BEVEL  
    (INCLUDES BEVEL GEAR & BEVEL PINION)
30. 455-5436 [1] GEAR AS-SUN (30/24-TEETH)  
  290-9849 [1] RING-RETAINING  
  442-0013 [1] SPACER  
31. 364-2636 [5] DISC-FRICTION  
32. 432-8473 [1] PISTON  
33. 432-8476 [1] HOUSING AS-BRAKE  
  1A-1460 [12] BOLT (1/2-13X2-IN)  
  1A-2223 [2] DOWEL  
  5P-8245 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
  9W-2853 B [1] SHIM PACK (INCLUDES 21-SHIMS)  
34. 439-1464 [1] RETAINER  
35. 440-9567 [1] RING-THRUST  
36. 005-4834 [2] BEARING AS-TAPERED ROLLER  
37. 030-2135 [4] BOLT-LOCKING (5/16-18X0.625-IN)  
38. 0L-1143 [21] BOLT (3/8-16X2.5-IN)  
39. 0S-1614 [3] BOLT (1/4-20X0.5-IN)  
40. 1A-1460 [6] BOLT (1/2-13X2-IN)  
41. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
42. 2A-4639 [1] BOLT (3/8-16X1.625-IN)  
43. 2K-5069 [1] CUP-BEARING (TAPERED ROLLER)  
44. 2K-9295 [1] BEARING AS-TAPERED ROLLER  
45. 3B-4124 [1] CUP-BEARING (TAPERED ROLLER)  
46. 3K-0360 [2] SEAL-O-RING  
47. 3S-2708 [7] PIN-SPRING  
48. 5K-9107 [3] BOLT-LOCKING (3/8-16X0.75-IN)  
49. 5M-0578 [3] BEARING AS-ROLLER  
50. 5M-2894 [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
51. 5M-7925 [4] BEARING AS-ROLLER  
52. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
53. 6P-1735 [1] LOCKWASHER  
54. 6P-1736 [1] WASHER (55.17X76.2X2.67-MM THK)  
55. 6P-5317 [1] RING-SEAL (EXTERNAL)  
56. 8T-0072 [1] CONE-BEARING  
57. 104-5604 [3] WASHER (7.2X25X2-MM THK)  
58. 7H-4566 [2] CUP-BEARING (TAPERED ROLLER)  
59. 7W-6534 [4] PLUG-PIPE  
60. 8M-4438 [1] SEAL-O-RING  
61. 8P-8357 [1] RING-SEAL (INTERNAL)  
62. 9B-0576 [1] LOCKNUT-BEARING  
63. 9L-9132 [3] WASHER (10.2X25.5X2.5-MM THK)  
64. 9S-8005 [2] PLUG (3/4-16-THD)  
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP72370394
 

456-5085: BRAKE & PLANETARY GP

456-5085 BRAKE & PLANETARY GP
S/N P721-UP
PART OF 444-8096 POWER TRAIN AR
ALSO AN ATTACHMENT
i06207530 SEBP7237
4565085 BRAKE & PLANETARY GP Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-2704 [1] SPRING-DISC  
2. 3T-5807 [1] SLINGER  
3. 7T-1885 [1] RING  
4. 7T-6994 [4] PLATE-CLUTCH & BRAKE  
5. 7T-8136 [3] SHAFT-PLANETARY  
6. 7T-9031 [1] GEAR-RING (75-TEETH)  
7. 7T-9837 [1] PLATE  
8. 8E-8307 [6] DISC-THRUST  
9. 198-3880 [1] CARRIER-PLANETARY  
10. 216-4591 [1] RETAINER AS  
  8S-0527 [1] PLUG-CUP  
11. 244-2310 [3] GEAR-PLANETARY (23-TEETH)  
12. 306-0278 [1] GEAR AS-SUN (30-TEETH)  
  3E-4354 [2] BALL  
13. 364-2636 [5] DISC-FRICTION  
14. 432-8473 [1] PISTON  
15. 432-8477 [1] HOUSING  
16. 0S-1585 [12] BOLT (1/2-13X1.5-IN)  
17. 1A-1460 [6] BOLT (1/2-13X2-IN)  
18. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
19. 1C-0569 [6] BOLT (5/16-18X0.5-IN)  
20. 3K-0360 [2] SEAL-O-RING  
21. 3S-2708 [3] PIN-SPRING  
22. 5M-0578 [6] BEARING AS-ROLLER  
23. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
24. 5P-8245 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
25. 6P-5317 [1] RING-SEAL (EXTERNAL)  
26. 8M-4438 [1] SEAL-O-RING  
27. 8P-8357 [1] RING-SEAL (INTERNAL)  
28. 9S-8005 [2] PLUG (3/4-16-THD)  
29. 9W-7925 [2] BEARING AS-TAPERED ROLLER  
30. 9W-7926 [2] CUP-BEARING  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP72370395
 

354-0153: CASE & PARTS GP-PLANETARY

354-0153 CASE & PARTS GP-PLANETARY
S/N K1T1-UP
PART OF 354-0148 TRANSMISSION AR
ALSO AN ATTACHMENT
i05762391 SEBP7237
3540153 CASE & PARTS GP-PLANETARY Parts scheme 3540153 CASE & PARTS GP-PLANETARY Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9246 [1] CONNECTOR  
2. 5K-9988 [1] TEE-INVERTED FLARED  
3. 6K-8498 [1] TEE-FLARED  
4. 6V-0852 [2] CAP-DUST  
5. 6V-1720 [1] PLATE-SERIAL NUMBER (TRANSMISSION)  
6. 7T-8875 [1] TUBE AS  
7. 7T-8876 [1] TUBE AS  
8. 8S-9130 [1] SCREEN-SUCTION (TRANSMISSION CASE)  
9. 9G-8615 [1] COVER  
10. 9S-7710 [1] ELBOW-FLARED  
11. 9W-4159 [1] TUBE AS  
12. 9W-5334 [1] TUBE AS  
13. 190-2278 Y [1] CASE GP-TRANSMISSION  
15. 326-0316 [3] PLUG AS  
    (EACH INCLUDES)
  9S-6130 [1] PLUG  
  228-7096 [1] SEAL-O-RING  
17. 354-0166 [1] COVER  
18. 061-9455 [1] SEAL-O-RING  
19. 0S-1585 [21] BOLT (1/2-13X1.5-IN)  
20. 0T-0102 [1] BOLT (3/8-16X0.625-IN)  
21. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
22. 319-6231 [1] PLUG AS  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
  238-5082 [1] SEAL-O-RING  
23. 3S-7781 [1] GASKET  
24. 4H-5440 [1] COVER  
25. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
26. 5P-4057 [1] SEAL-O-RING  
27. 5P-5846 [2] SEAL-O-RING  
28. 5P-8245 [21] WASHER-HARD (13.5X25.5X3-MM THK)  
29. 5P-8998 [1] FITTING  
30. 7J-8611 [1] ELBOW-PIPE  
31. 7B-1597 [1] CLIP  
32. 8M-2530 [4] BOLT-12 POINT HEAD (1/2-13X1.25-IN)  
33. 8P-0058 [1] GASKET-COVER  
34. 8T-4196 CM [6] BOLT (M10X1.5X35-MM)  
35. 9X-2125 M [10] BOLT-LOCKING (M10X1.5X25-MM)  
36. 393-9001 CY [1] COVER GP-TRANSMISSION  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72370396
 

190-2278: CASE GP-TRANSMISSION

190-2278 CASE GP-TRANSMISSION
S/N K1T1-UP
PART OF 354-0153 CASE & PARTS GP-PLANETARY
ALSO AN ATTACHMENT
i02486518 SEBP7237
1902278 CASE GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-9785 [1] BALL  
2. 1A-2610 [1] DOWEL  
3. 7M-1201 [1] DOWEL  
4. 3F-3442 [2] DOWEL  
5. 4B-9782 [1] BALL  
6. 146-6669 [1] GASKET  
7. 146-6670 [1] COVER  
8. 9X-6458 [6] WASHER-HARD (10.2X22.5X3-MM THK)  
9. 0S-1594 [6] BOLT (3/8-16X1-IN)  
   
  196-8884 F [1] BRACKET AS  
  8C-3334 [2] RIVET-TUBULAR  
  124-9401 [4] CLIP (TAB)  
  0S-1620 F [1] BOLT (1/2-13X0.75-IN)  
  5P-8245 F [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  F   NOT SHOWN
 

#SEBP72370397
 

354-0154: CONTROL GP-TRANSMISSION HYD

354-0154 CONTROL GP-TRANSMISSION HYD
S/N K1T1-UP
PART OF 354-0148 TRANSMISSION AR
ALSO AN ATTACHMENT
i04024837 SEBP7237
3540154 CONTROL GP-TRANSMISSION HYD Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-5120 [2] STRIP  
2. 104-6729 [1] RETAINER  
3. 244-3114 Y [5] VALVE GP-MODULATING (24-VOLT)(TRANSMISSION HYDRAULIC CONTROL)  
4. 354-0155 [1] TUBE AS  
5. 354-0156 [1] TUBE AS  
6. 354-0164 Y [1] VALVE GP-RELIEF (MAIN)  
7. 448-2858 [2] DRAIN  
8. 354-0167 [1] HARNESS AS-SENSOR (TRANSMISSION HYDRAULIC CONTROL)  
  3S-2093 [10] STRAP-CABLE  
  4P-7428 [1] CLIP (LADDER)  
  4P-7581 [1] CLIP (LADDER)  
  132-5789 [2] CLIP (LADDER)  
  174-9603 [2] PLATE  
  5P-8065 [1] SEAL-O-RING  
  8T-6342 E TUBE-HEAT SHRINK (3.2-MM DIA)(46-CM)  
  9X-3402 [14] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(10-CM)  
  250-3508 [1] RECEPTACLE AS (14-PIN)  
  125-5341 [1] NUT (1-1/4-18-THD)  
  331-4226 [7] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
9. 031-0218 [2] BOLT-LOCKING (3/8-16X0.5-IN)  
10. 0S-1621 [1] BOLT (1/2-13X1-IN)  
11. 104-6730 [1] GASKET  
12. 1D-4539 [4] BOLT (5/16-18X2.5-IN)  
13. 1D-4540 [10] BOLT (5/16-18X2.75-IN)  
14. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8M-4432 [4] SEAL-O-RING  
16. 9M-1974 [14] WASHER-HARD (8.8X16X2-MM THK)  
17. 9X-2125 M [2] BOLT-LOCKING (M10X1.5X25-MM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72370398
 

349-1454: COOLER GP-TRANSMISSION OIL

349-1454 COOLER GP-TRANSMISSION OIL
S/N SYE1-UP
PART OF 373-3843, 516-4777, 548-8622, 561-2230 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i03908902 SEBP7237
3491454 COOLER GP-TRANSMISSION OIL Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-0795 [2] GASKET  
2. 8M-9307 [1] PLUG  
3. 8S-4304 [1] BONNET-XMSN OIL COOLER  
4. 180-3907 [1] SEAL-INTEGRAL  
5. 187-3523 [1] CORE AS-OIL COOLER (TRANSMISSION)  
  8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
6. 198-3462 [1] DIVERTER  
7. 348-5792 [1] BRACKET  
8. 357-1098 [1] BONNET-OIL COOLER  
9. 136-4189 M [6] BOLT (M12X1.75X75-MM)  
10. 160-8748 M [2] BOLT (M12X1.75X55-MM)  
11. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
12. 396-0403 [1] PLUG AS  
  6V-3250 [1] SEAL-O-RING  
  360-3679 [1] PLUG-CONNECTOR (9/16-18-THD)  
13. 6V-3668 M [4] BOLT (M12X1.75X30-MM)  
14. 398-5614 [1] PLUG AS  
  360-3684 [1] PLUG  
  6V-5064 [1] SEAL-O-RING  
15. 396-0405 [1] PLUG AS  
  6V-6609 [1] SEAL-O-RING  
  360-3680 [1] PLUG  
16. 6V-8675 M [1] BOLT (M12X1.75X35-MM)  
17. 7D-1649 [3] WASHER-HARD (13.5X32X5-MM THK)  
18. 7X-2543 M [2] BOLT (M10X1.5X120-MM)  
19. 8T-6854 M [4] BOLT (M10X1.5X200-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP72370399
 

450-2595: COUPLING & GUARD GP

450-2595 COUPLING & GUARD GP
S/N P721-UP
PART OF 444-8096 POWER TRAIN AR
ALSO AN ATTACHMENT
i06205602 SEBP7237
4502595 COUPLING & GUARD GP Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 450-2596 Y [1] COUPLING GP-PUMP  
2. 450-2597 [1] GUARD AS  
3. 450-2598 [1] GUARD AS  
4. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
6. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog PL72 :

WIRING GP-UNIT INJECTOR
343-9066 WIRING GP-UNIT INJECTOR
WIRING GP-SENSOR
367-2383 WIRING GP-SENSOR
WIRING GP-SENSOR
343-9081 WIRING GP-SENSOR
WIRING GP-SENSOR
343-9081 WIRING GP-SENSOR
WIRING GP-PLATFORM
419-5041 WIRING GP-PLATFORM
WIRING GP-PLATFORM
419-5041 WIRING GP-PLATFORM
WIRING GP-PLATFORM
419-5041 WIRING GP-PLATFORM
WIRING GP-ENGINE
455-9043 WIRING GP-ENGINE
WIRING GP-UNIT INJECTOR
441-4481 WIRING GP-UNIT INJECTOR
AXLE GP
223-0565 AXLE GP
BRAKE & DIFFERENTIAL DRIVE GP
456-5086 BRAKE & DIFFERENTIAL DRIVE GP
BRAKE & PLANETARY GP
456-5085 BRAKE & PLANETARY GP
CASE & PARTS GP-PLANETARY
354-0153 CASE & PARTS GP-PLANETARY
CASE GP-TRANSMISSION
190-2278 CASE GP-TRANSMISSION
CONTROL GP-TRANSMISSION HYD
354-0154 CONTROL GP-TRANSMISSION HYD
COOLER GP-TRANSMISSION OIL
349-1454 COOLER GP-TRANSMISSION OIL
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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.