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373-8447 VALVE GP-MOTOR CONTROL S/N P731-UP PART OF 243-6639 MOTOR GP-PISTON FIELD REPLACEMENT FOR @@@@@278-8936@@@@@ ALSO AN ATTACHMENT PL72


HYDRAULIC SYSTEM
MOTOR GP
PUMP GP
VALVE GP-SOLENOID
OPERATOR STATION
AIR CONDITIONER GP
WIPER GP-WINDOW
CAB GP

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

HYDRAULIC SYSTEM

MOTOR GP
ADAPTER GP-MOTOR
6Y-3526 ADAPTER GP-MOTOR
MOTOR GP-PISTON
453-3637 MOTOR GP-PISTON
VALVE GP-MOTOR CONTROL
278-8936 VALVE GP-MOTOR CONTROL
VALVE GP-MOTOR CONTROL
373-8447 VALVE GP-MOTOR CONTROL
MOTOR & MTG GP-WINCH
450-1043 MOTOR & MTG GP-WINCH
MOTOR GP-PISTON
243-6639 MOTOR GP-PISTON
MOTOR GP-PISTON
243-6639 MOTOR GP-PISTON
 

#SEBP72380460
 

373-8447: VALVE GP-MOTOR CONTROL

373-8447 VALVE GP-MOTOR CONTROL
S/N P731-UP
PART OF 243-6639 MOTOR GP-PISTON
FIELD REPLACEMENT FOR @@@@@278-8936@@@@@
ALSO AN ATTACHMENT
i04654329 SEBP7238
3738447 VALVE GP-MOTOR CONTROL Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0338 M [4] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
2. 9S-8004 [1] PLUG (9/16-18-THD)  
3. 3J-1907 [1] SEAL-O-RING  
4. 6V-1250 [1] SEAL-O-RING  
5. 9T-3853 M [1] LOCKNUT (M6X1-THD)  
6. 316-5999 [1] SOLENOID AS  
7. 9T-4367 [1] CAP AS  
  M   METRIC PART
 

#SEBP72380461
 

462-1143: VALVE GP-PUMP CONTROL

462-1143 VALVE GP-PUMP CONTROL
S/N P731-UP
HYDRAULIC FAN
PART OF 453-3636 PUMP GP-PISTON
ALSO AN ATTACHMENT
i06188361 SEBP7238
4621143 VALVE GP-PUMP CONTROL Parts scheme
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Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-7364 M [1] BOLT-SOCKET HEAD (M6X1X80-MM)  
2. 087-4772 [1] PLUG-O-RING  
3. 2D-6392 [1] SEAL-O-RING  
4. 197-4938 [2] ORIFICE  
5. 548-7183 [4] BOLT-SOCKET HEAD (M6X1X65-MM)  
6. 316-5999 [1] SOLENOID AS (PUMP CONTROL)  
7. 321-5984 [1] COIL-SOLENOID  
8. 5P-5874 [1] SEAL-O-RING  
9. 209-3565 [1] SEAL  
  M   METRIC PART
 

#SEBP72380462
 

477-8858: VALVE GP-PUMP CONTROL

477-8858 VALVE GP-PUMP CONTROL
S/N P731-UP
HYDRAULIC FAN
PART OF 453-3636 PUMP GP-PISTON
ALSO AN ATTACHMENT
i06188357 SEBP7238
4778858 VALVE GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0267 M [4] BOLT-SOCKET HEAD (M6X1X12-MM)  
2. 9X-6606 M [1] NUT-HEX (M10X1-THD)  
3. 433-6481 [2] RING-GUIDE  
4. 433-6482 J [2] KIT-SEAL (PUMP CONTROL VALVE)  
    (EACH SEAL KIT INCLUDES CARRIER SEAL & O-RING SEAL)
   
   
    AVAILABLE REPAIR KIT(S):
  477-8868 J [1] KIT-SEAL (PISTON PUMP)  
    (INCLUDES SEAL KITS, LOCKNUT SCREW, LOCKNUT SEAL & O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP72380463
 

313-7668: VALVE GP-SOLENOID

313-7668 VALVE GP-SOLENOID
S/N P731-UP
24-VOLT. HOIST CONTROL
PART OF 360-3141 MANIFOLD GP-CONTROL
ALSO AN ATTACHMENT
i03206462 SEBP7238
3137668 VALVE GP-SOLENOID Parts scheme
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Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-9247 [1] WASHER (19.15X31.65X2.36-MM THK)  
2. 198-2914 [1] NUT (3/4-32-THD)  
3. 312-8629 [1] COIL AS (24-VOLT)  
   
  3K-0360 F [1] SEAL-O-RING  
  4K-2039 F [1] SEAL-O-RING  
  6M-5062 F [1] SEAL-O-RING  
  F   NOT SHOWN
 

#SEBP72380464
 

453-5297: AIR CONDITIONER AR

453-5297 AIR CONDITIONER AR
S/N P731-UP
PART OF 453-5296 CAB AR
AN ATTACHMENT
i06208979 SEBP7238
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Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  375-3356 Y [1] ALTERNATOR GP-CHARGING  
  321-7930 Y [1] COMPRESSOR & MTG GP-REFRIG  
  426-0959 Y [1] CONDENSER & MTG GP-REFRIGERANT (ROPS MOUNTED)  
  455-7890 Y [1] LINES GP-AIR CONDITIONER  
  454-9303 Y [1] MOUNTING GP-AIR CONDITIONER  
  321-7990 Y [1] PULLEY GP-ALTERNATOR  
  461-8625 Y [1] WIRING GP-AIR CONDITIONER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72380465
 

514-2707: AIR CONDITIONER GP

514-2707 AIR CONDITIONER GP
S/N P731-UP
PART OF 425-9550 HEATER & MTG GP-CAB
AN ATTACHMENT
i06907594 SEBP7238
5142707 AIR CONDITIONER GP Parts scheme 5142707 AIR CONDITIONER GP Parts scheme
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Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 212-3416 [3] SCREW-PAN HEAD (8-16X0.5-IN)  
2. 257-5030 [1] GUARD  
3. 275-6706 [1] MOTOR AS-BLOWER (24-VOLT)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9W-0852 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
4. 327-0282 [1] SEAL-INTEGRAL (1/2-IN)  
5. 327-0283 [1] SEAL-INTEGRAL (3/4-IN)  
6. 349-5830 [2] GASKET  
7. 349-5835 [1] RESISTOR AS  
8. 375-0341 [1] COIL AS-EVAPORATOR  
9. 375-0342 [1] CASE  
10. 375-0343 [1] CASE  
11. 375-0345 [1] CASE  
12. 375-0346 [1] SEAL  
13. 387-5659 [1] PLATE  
14. 387-5661 [1] PAN-DRAIN  
15. 387-5665 [1] BRACKET AS  
16. 387-5681 [1] VALVE-EXPANSION  
17. 396-3856 [1] GROMMET  
18. 399-7895 [1] HARNESS AS-PLATFORM  
  2V-8260 [1] GROMMET  
  9W-0852 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE, & INTERFACE SEAL)
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9W-0844 [2] SOCKET-CONNECTOR (14-GA TO 16-GA)  
19. 448-0024 [1] SENSOR AS-TEMPERATURE (CAB AIR)(EVAPORATOR)  
  230-4012 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
20. 465-7631 Y [1] VALVE GP-WATER (ACTUATOR)  
21. 489-6351 [1] TUBE  
22. 489-6353 [1] TUBE  
23. 489-6354 [1] TUBE  
24. 151-6282 M [2] BOLT-SOCKET HEAD (M6X1X40-MM)  
25. 172-4702 [4] CLAMP  
26. 174-9194 M [3] BOLT (M8X1.25X16-MM)  
27. 1P-6524 [2] SCREW-FORMING (10-16X0.625-IN)  
28. 206-1345 [1] STRAP-CABLE  
29. 2M-1444 [4] SCREW-TAPPING (8-18X0.3-IN)  
30. 2V-8260 [1] GROMMET  
31. 311-3520 [16] SCREW-HEX HEAD (8-16X0.5-IN)  
32. 371-1679 [2] SCREW-FORMING  
33. 9M-8406 [3] CLIP (LOOP)  
34. 136-1953 E HOSE (10.5-CM EACH)  
35. 5P-5637 D SEAL (0.3-M EACH)  
35A. 5P-5637 D SEAL (0.4-M)  
36. 460-3330 E SEAL-BULK (4-CM EACH)  
36A. 460-3330 E SEAL-BULK (2.2-CM EACH)  
36B. 460-3330 E SEAL-BULK (57-CM)  
36C. 460-3330 E SEAL-BULK (37-CM)  
37. 460-3334 E SEAL-BULK (10.2-CM EACH)  
37A. 460-3334 E SEAL-BULK (4.2-CM EACH)  
37B. 460-3334 E SEAL-BULK (39-CM)  
37C. 460-3334 E SEAL-BULK (36-CM)  
38. 126-8472 E SEAL (156-CM)  
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72380466
 

222-5374: ARM GP-WINDOW WIPER

222-5374 ARM GP-WINDOW WIPER -DOOR, RH
S/N P731-UP
PART OF 425-9740 WIPER & WASHER GP-WINDOW
AN ATTACHMENT
i06110264 SEBP7238
2225374 ARM GP-WINDOW WIPER Parts scheme
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Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-9194 [1] NOZZLE AS-WASHER  
2. 194-5171 E HOSE (33-CM)  
  E   ORDER BY THE CENTIMETER
 

#SEBP72380467
 

424-5857: CAB AR

424-5857 CAB AR -SINGLE PANE
S/N P731-UP
PART OF 450-2690, 453-5296 CAB AR
AN ATTACHMENT
i06178054 SEBP7238
4245857 CAB AR Parts scheme
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Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] PLATFORM AR  
2. 425-9557 Y [1] WINDOW GP-CAB (SINGLE PANE)  
3. Y [1] CAB AR  
4. 425-9741 Y [1] MOUNTING GP-CAB  
5. 425-9742 Y [1] LIGHTING GP-FLOOD  
6. 425-9743 Y [1] MOUNTING GP-PLATFORM  
7. 450-6189 Y [1] MIRROR GP-REAR VIEW  
8. Y [1] FILM GP  
9. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
10. 8T-4179 M [2] BOLT (M12X1.75X20-MM)  
11. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72380468
 

425-9737: CAB AR

425-9737 CAB AR
S/N P731-UP
PART OF 424-5857 CAB AR
AN ATTACHMENT
i06178206 SEBP7238
4259737 CAB AR Parts scheme
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 425-9734 Y [1] LINER GP-CAB  
2. 425-9739 Y [1] MIRROR GP-REAR VIEW (INTERIOR)  
3. 425-9740 Y [1] WIPER & WASHER GP-WINDOW  
4. 425-9778 Y [1] DOOR GP-CAB  
5. 443-2156 Y [1] WIRING GP-CAB  
6. 471-6168 Y [1] CAB GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72380469
 

450-2690: CAB AR

450-2690 CAB AR -NON-A/C
S/N P731-UP
PART OF 463-4042, 521-0938 DISTRIBUTION AR
AN ATTACHMENT
i06213930 SEBP7238
  For full view, you need register

Parts for your PL72 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  375-3358 Y [1] ALTERNATOR GP-CHARGING  
  Y [1] CAB AR (SINGLE PANE)  
  378-7888 Y [1] PULLEY GP-ALTERNATOR  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog PL72 :

VALVE GP-MOTOR CONTROL
278-8936 VALVE GP-MOTOR CONTROL
VALVE GP-FLUSHING
278-8937 VALVE GP-FLUSHING
VALVE GP-FLUSHING
278-8937 VALVE GP-FLUSHING
VALVE GP-COUNTERBALANCE
520-3719 VALVE GP-COUNTERBALANCE
VALVE GP-CONTROL
426-1510 VALVE GP-CONTROL
VALVE GP-CONTROL
259-4615 VALVE GP-CONTROL
VALVE GP-BYPASS
417-4160 VALVE GP-BYPASS
VALVE GP-BANK 1
328-1038 VALVE GP-BANK 1
VALVE GP-PUMP CONTROL
462-1143 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
477-8858 VALVE GP-PUMP CONTROL
VALVE GP-SOLENOID
313-7668 VALVE GP-SOLENOID
453-5297 AIR CONDITIONER AR
AIR CONDITIONER GP
514-2707 AIR CONDITIONER GP
ARM GP-WINDOW WIPER
222-5374 ARM GP-WINDOW WIPER
CAB AR
424-5857 CAB AR
CAB AR
425-9737 CAB AR
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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.