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441-4481 WIRING GP-UNIT INJECTOR S/N WYE1-UP WITHOUT BRAKES PART OF 343-9066 WIRING GP-UNIT INJECTOR ALSO AN ATTACHMENT PL72


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

PIPELAYER PL72 PIPELAYER P73
 PL72 PIPELAYER P7300001-UP (MACHINE) POWERED BY C9 Engine SEBP7238 PL72 P73   (2015)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
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
 

#SEBP72380280
 

441-4481: WIRING GP-UNIT INJECTOR

441-4481 WIRING GP-UNIT INJECTOR
S/N WYE1-UP
WITHOUT BRAKES
PART OF 343-9066 WIRING GP-UNIT INJECTOR
ALSO AN ATTACHMENT
i05411932 SEBP7238
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
 

#SEBP72380281
 

223-0565: AXLE GP

223-0565 AXLE GP
S/N P731-UP
PART OF 378-3830 DRIVE AR-FINAL
ALSO AN ATTACHMENT
i02418172 SEBP7238
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)  
 

#SEBP72380282
 

456-5086: BRAKE & DIFFERENTIAL DRIVE GP

456-5086 BRAKE & DIFFERENTIAL DRIVE GP
S/N P731-UP
PART OF 444-8096 POWER TRAIN AR
ALSO AN ATTACHMENT
i06207529 SEBP7238
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
 

#SEBP72380283
 

456-5085: BRAKE & PLANETARY GP

456-5085 BRAKE & PLANETARY GP
S/N P731-UP
PART OF 444-8096 POWER TRAIN AR
ALSO AN ATTACHMENT
i06207530 SEBP7238
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
 

#SEBP72380284
 

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 SEBP7238
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
 

#SEBP72380285
 

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 SEBP7238
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
 

#SEBP72380286
 

439-2000: CONTROL GP-STEERING & XMSN

439-2000 CONTROL GP-STEERING & XMSN
S/N P731-UP
PART OF 425-9758 CONTROL GP-OPERATOR
AN ATTACHMENT
i06179296 SEBP7238
4392000 CONTROL GP-STEERING & XMSN Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [1] STRAP-CABLE  
2. 358-6190 [1] SENSOR GP-POSITION (ROTARY)(ROTARY)  
3. 360-5122 Y [1] SENSOR GP-POSITION (STEERING)  
4. 364-0147 [1] PLATE  
5. 364-0149 Y [1] CONTROL GP-JOYSTICK (STEERING, TRANSMISSION)  
6. 127-2170 M [3] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
7. 6V-2314 M [2] BOLT (M5X0.8X35-MM)  
8. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72380287
 

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 SEBP7238
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
 

#SEBP72380288
 

363-0582: COOLER GP-TRANSMISSION OIL

363-0582 COOLER GP-TRANSMISSION OIL
S/N WYE1-UP
PART OF 451-1031 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i05254702 SEBP7238
3630582 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. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
3. 8M-9307 [1] PLUG  
4. 8S-4304 [1] BONNET-XMSN OIL COOLER  
5. 180-3907 [1] SEAL-INTEGRAL  
6. 187-3523 [1] CORE AS-OIL COOLER (TRANSMISSION)  
  8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
7. 198-3462 [1] DIVERTER  
8. 238-1117 [1] BONNET  
9. 348-5792 [1] BRACKET  
10. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
11. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
12. 164-4180 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
13. 6V-3668 M [4] BOLT (M12X1.75X30-MM)  
14. 6V-3823 M [2] BOLT (M12X1.75X60-MM)  
15. 6V-5696 M [6] BOLT (M12X1.75X80-MM)  
16. 6V-8675 M [1] BOLT (M12X1.75X35-MM)  
17. 7D-1649 [3] WASHER-HARD (13.5X32X5-MM THK)  
18. 8T-5030 M [2] BOLT (M10X1.5X120-MM)  
19. 8T-6854 M [4] BOLT (M10X1.5X200-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP72380289
 

450-2595: COUPLING & GUARD GP

450-2595 COUPLING & GUARD GP
S/N P731-UP
PART OF 444-8096 POWER TRAIN AR
ALSO AN ATTACHMENT
i06205602 SEBP7238
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-UNIT INJECTOR
343-9066 WIRING GP-UNIT INJECTOR
WIRING GP-SENSOR
439-3952 WIRING GP-SENSOR
WIRING GP-SENSOR
439-3952 WIRING GP-SENSOR
WIRING GP-SENSOR
367-2383 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
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-STEERING & XMSN
439-2000 CONTROL GP-STEERING & XMSN
CONTROL GP-TRANSMISSION HYD
354-0154 CONTROL GP-TRANSMISSION HYD
COOLER GP-TRANSMISSION OIL
363-0582 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.