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439-3822 PUMP GP-PISTON S/N M451-UP; RBM1-UP PART OF 456-7114 PUMP & MTG GP-AUXILIARY AP555F ASPHALT PAVER


HYDRAULIC SYSTEM
PUMP GP
TANK GP
MOUNTING GP

ASPHALT PAVER AP555F ASPHALT PAVER M45
 AP555F Asphalt Paver M4500001-UP (MACHINE) POWERED BY C4.4 Engine M0075852 AP555F M45   (2017)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON
396-7171 PUMP GP-PISTON
PUMP GP-PISTON
396-7172 PUMP GP-PISTON
PUMP GP-PISTON
439-3822 PUMP GP-PISTON
ROTATING GP-PUMP
355-9786 ROTATING GP-PUMP
ROTATING GP-PUMP
359-8994 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
356-6895 VALVE GP-PUMP CONTROL
 

#M00758520410
 

439-3822: PUMP GP-PISTON

439-3822 PUMP GP-PISTON
S/N M451-UP; RBM1-UP
PART OF 456-7114 PUMP & MTG GP-AUXILIARY
i06530380 M0075852
4393822 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-7581 [1] SHAFT  
2. 8T-9597 [1] RING-RETAINING  
3. 185-0303 [1] SEAL-OIL  
4. 364-2043 [1] BEARING-ROLLER  
5. 194-9472 [1] SPRING  
6. 174-9994 [1] PISTON-CONTROL  
7. 355-2417 [1] PLUG-CONTROL  
8. 228-7106 [1] SEAL-O-RING  
9. 469-2333 Y [1] VALVE GP-PUMP CONTROL  
10. 9X-8979 [1] DOWEL  
11. 191-7583 [1] BEARING-TAPERED  
12. 231-4707 [1] SEAL-O-RING  
13. 191-7582 [1] SHIM (2.5-MM THK)  
14. 437-5051 Y [1] BARREL GP-PUMP  
15. 9S-8005 [1] PLUG (3/4-16-THD)  
16. 238-5080 [1] SEAL-O-RING  
17. 194-9473 [1] RING  
18. 351-6663 [2] BEARING-CRADLE  
19. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
20. 168-3504 [1] SEAL  
21. 9X-2537 M [4] BOLT-SOCKET HEAD (M6X1X70-MM)  
22. 280-7870 [2] GASKET  
23. 479-3085 J [1] VALVE GP-SOLENOID (LOAD SENSING)  
  217-3875 [1] SEAL-O-RING  
  247-7054 [1] COLLAR-LOCKING  
  453-1743 [1] COIL AS  
24. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
   
    AVAILABLE REPAIR KIT(S):
  342-7206 J [1] KIT-SEAL  
    INCLUDES( BACK-UP RINGS & O-RING SEALS )
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00758520411
 

355-9786: ROTATING GP-PUMP

355-9786 ROTATING GP-PUMP
S/N M451-UP; RBM1-UP
PART OF 396-7172 PUMP GP-PISTON
AN ATTACHMENT
i06839650 M0075852
3559786 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-9785 [1] PLATE-CONTROL  
2. 194-9480 [1] RING-RETAINING  
3. 155-9117 [1] SPRING  
4. 194-9481 [1] DISC-THRUST  
5. 259-5501 [9] PISTON AS  
6. 194-9479 [3] PIN  
7. 266-7837 [1] PLATE  
8. 359-0894 [1] BALL-RETAINING  
 

#M00758520412
 

359-8994: ROTATING GP-PUMP

359-8994 ROTATING GP-PUMP
S/N M451-UP; RBM1-UP
PART OF 396-7171 PUMP GP-PISTON
i06539440 M0075852
3598994 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5E-8784 M [4] BOLT (M6X1X20-MM)  
2. 1G-5751 [2] BEARING  
3. 175-2785 [4] SPACER  
4. 1G-5750 [1] GUIDE  
5. 1G-5773 [9] PISTON  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#M00758520413
 

447-9876: TANK & MTG GP-HYDRAULIC

447-9876 TANK & MTG GP-HYDRAULIC
S/N M451-UP; RBM1-UP
PART OF 451-9234, 457-3795 HYDRAULIC AR
i06835509 M0075852
4479876 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-6552 [1] ELBOW-PIPE  
2. 3T-3727 [1] SWITCH AS-PRESSURE (LOW WATER)  
3. 164-5596 [1] TEE AS  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8C-6515 [1] TEE  
4. 183-7264 [1] VALVE AS-FLUID SAMPLING  
  3J-1907 [1] SEAL-O-RING  
5. 241-6215 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
6. 298-7788 [5] BUMPER  
7. 330-4508 [1] GAUGE-OIL LEVEL (DIPSTICK) (HYDRAULIC TANK)  
8. 332-2624 [1] TUBE AS  
9. 447-9837 Y [1] TANK GP-HYDRAULIC  
10. 458-9359 [1] BRACKET AS  
  7T-1099 [7] LINK  
  8T-3612 M [6] NUT-WELD (M8X1.25-THD)  
  361-5420 [1] CLIP  
11. 462-7954 [1] BRACKET  
12. 462-7955 [1] BRACKET AS  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
13. 462-7956 [1] BRACKET AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
14. 462-7957 [1] BRACKET AS  
  8T-3612 M [1] NUT-WELD (M8X1.25-THD)  
15. 462-8303 [1] FOAM  
16. 467-5652 [1] BRACKET  
17. 467-5653 I [1] HOSE AS  
18. 002-0639 [1] ADAPTER-PIPE  
19. 148-8318 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
20. 148-8333 [1] CONNECTOR AS  
  6V-8400 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-7927 [1] CONNECTOR  
21. 148-8347 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
22. 148-8449 [1] TEE AS-SWIVEL  
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
23. 153-6238 [1] ELBOW AS  
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [1] SEAL-O-RING  
  6V-9006 [1] ELBOW  
24. 164-4180 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
25. 164-5574 [3] TEE AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8784 [1] TEE-FACE SEAL  
  6V-9746 [2] SEAL-O-RING  
26. 164-5581 [1] PLUG AS  
  6V-9511 [1] PLUG (1-3/16-12-THD)  
  6V-9746 [1] SEAL-O-RING  
27. 164-5624 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  9X-2085 [1] ELBOW  
28. 176-0391 [1] ADAPTER AS  
  6K-6307 [1] SEAL-O-RING  
  8V-7764 [1] ADAPTER-O-RING  
29. 204-2281 [4] STRAP-CABLE  
30. 204-9379 [1] ELBOW AS  
  6K-6307 [1] SEAL-O-RING  
  8T-0315 [1] SEAL-O-RING  
  204-9378 [1] ELBOW  
31. 205-0993 [1] ELBOW AS  
  2S-4078 [1] SEAL-O-RING  
  8T-0315 [1] SEAL-O-RING  
32. 7X-7729 [8] WASHER (11X25X3-MM THK)  
33. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
34. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
35. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
36. 8T-4139 M [5] BOLT (M12X1.75X30-MM)  
37. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
38. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
39. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00758520414
 

447-9837: TANK GP-HYDRAULIC

447-9837 TANK GP-HYDRAULIC
S/N M451-UP; RBM1-UP
107-LITERS (28.3 US GAL)
PART OF 447-9876 TANK & MTG GP-HYDRAULIC
i06839978 M0075852
4479837 TANK GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-7663 [1] STRAINER AS (HYDRAULIC OIL)  
  030-4606 [1] SEAL-O-RING  
2. 8C-6863 [1] ADAPTER  
3. 145-7028 Y [1] SENSOR GP-TEMPERATURE (HYDRAULIC OIL)  
4. 150-3058 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  8C-8431 [1] TEE  
5. 164-3651 [1] ADAPTER  
6. 172-7071 [1] SWITCH GP-PRESSURE (HYDRAULIC OIL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
7. 172-8660 Y [1] SWITCH GP-LIQUID LEVEL (HYDRAULIC OIL)  
8. 206-8818 [1] STRAINER  
9. 250-2783 [1] STRAINER AS (SUCTION)  
  030-4606 [1] SEAL-O-RING  
10. 255-1193 [1] FILTER ELEMENT AS-OIL (HYDRAULIC TANK)  
  281-4256 [1] FILTER ELEMENT AS-OIL (HYDRAULIC)  
  287-3752 [1] SEAL-O-RING  
  287-3753 [1] SEAL-O-RING  
  369-4732 [1] SEAL-O-RING  
11. 309-5157 [1] GASKET  
12. 419-4904 [1] CAP-VENTED  
13. 422-6174 Y [1] FILTER GP-OIL (HYDRAULIC TANK)(HYDRAULIC TANK)  
15. 130-5300 [3] CLIP  
16. 204-9379 [1] ELBOW AS  
  6K-6307 [1] SEAL-O-RING  
  8T-0315 [1] SEAL-O-RING  
  204-9378 [1] ELBOW  
17. 2M-9780 [1] SEAL-O-RING  
18. 3J-1907 [2] SEAL-O-RING  
19. 4P-7581 [1] CLIP (LADDER)  
20. 6V-9028 [1] SEAL-O-RING  
21. 7J-0204 [1] SEAL-O-RING  
22. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
23. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
24. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
25. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
26. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00758520415
 

437-0047: VALVE & MOUNTING GP

437-0047 VALVE & MOUNTING GP
S/N M451-UP; RBM1-UP
PART OF 522-1493 SCREED AR
AN ATTACHMENT
i06541144 M0075852
4370047 VALVE & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 415-2541 Y [1] VALVE GP-SOLENOID (EXTENDER WIDTH, RH, LH)  
2. 416-2276 [1] PLATE  
3. 416-4838 [1] MANIFOLD  
4. 437-8889 [1] PLATE  
5. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
6. 148-8324 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9874 [1] CONNECTOR (STRAIGHT)  
7. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
8. 148-8336 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
9. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
10. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
11. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
12. 164-5624 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  9X-2085 [1] ELBOW  
13. 344-5675 M [2] NUT (M10X1.5-THD)  
14. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
15. 7X-7729 [6] WASHER (11X25X3-MM THK)  
16. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
17. 8T-5436 M [2] BOLT (M10X1.5X130-MM)  
18. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
19. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00758520416
 

437-0068: VALVE & MOUNTING GP

437-0068 VALVE & MOUNTING GP -SCREED HEIGHT
S/N M451-UP; RBM1-UP
PART OF 450-6610 ADJUSTER GP-POWER
AN ATTACHMENT
i07198972 M0075852
4370068 VALVE & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 543-9126 [1] VALVE GP-SOLENOID (EXTENDER, LH)  
1A. 543-9126 [1] VALVE GP-SOLENOID (EXTENDER, RH)  
    (EACH VALVE GP INCLUDES)
  449-2540 [2] COIL (24-VOLT)  
  454-7924 J [1] VALVE GP-SOLENOID  
  544-4963 [1] PLUG-ORIFICE  
2. 437-8898 [1] PLATE  
3. 442-2508 [1] PLATE  
4. 447-5453 I [1] HOSE AS  
5. 447-5454 I [1] HOSE AS  
6. 447-5455 I [1] HOSE AS  
7. 447-5456 I [1] HOSE AS  
8. 447-5457 I [1] HOSE AS  
9. 448-6975 I [2] HOSE AS  
10. 448-6983 I [1] HOSE AS  
11. 456-8967 I [1] HOSE AS  
12. 456-8968 I [1] HOSE AS  
13. 148-8316 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
14. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
15. 148-8363 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9876 [1] ELBOW  
16. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
17. 148-8369 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
18. 148-8385 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
19. 148-8427 [2] TEE AS  
    (EACH INCLUDES)
  6V-8398 [3] SEAL-O-RING  
  8T-6895 [1] TEE-UNION  
20. 150-3033 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8T-0164 [1] ELBOW  
21. 164-7908 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-7546 [1] ELBOW  
22. 177-2215 [2] STRAP-DUAL CLAMP  
23. 187-2120 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  8C-8408 [1] ELBOW  
24. 198-4776 [2] WASHER-HARD (8.8X20X8-MM THK)  
25. 277-1873 [1] CLIP (LADDER)  
26. 327-0325 [1] STRAP-CABLE  
27. 344-5674 M [4] NUT (M8X1.25-THD)  
28. 4P-7581 [1] CLIP (LADDER)  
29. 6V-9169 [2] NUT (13/16-16-THD)  
30. 7X-0818 M [2] BOLT (M8X1.25X45-MM)  
31. 7X-7729 [4] WASHER (11X25X3-MM THK)  
32. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
33. 8T-4224 [8] WASHER-HARD (8.8X16X2-MM THK)  
34. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
35. 6I-1418 [8] SPACER (8.2X12.7X28.7-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  446-1412 J [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  446-5507 J [1] KIT-NUT  
    (INCLUDES COIL-NUT & O-RING SEALS)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00758520417
 

447-9851: VALVE & MOUNTING GP

447-9851 VALVE & MOUNTING GP -APRON FOLD
S/N M451-UP; RBM1-UP
PART OF 448-6813, 512-6398 APRON GP
AN ATTACHMENT
i06835346 M0075852
4479851 VALVE & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 396-7155 [1] VALVE GP-CONTROL  
  446-1411 [1] VALVE GP-SOLENOID  
  446-1412 [1] KIT-SEAL  
  214-7568 [1] SEAL-O-RING  
  446-5507 [1] KIT-NUT  
  446-1413 [1] VALVE GP-CHECK  
  446-1414 [1] KIT-SEAL (CONTROL VALVE)  
  214-7568 [1] SEAL-O-RING  
  449-2540 [2] COIL (24-VOLT)  
2. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
3. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
4. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
5. 148-8385 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
6. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
7. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#M00758520418
 

447-9865: VALVE & MOUNTING GP

447-9865 VALVE & MOUNTING GP -MAIN FRAME EXTENSION
S/N M451-UP; RBM1-UP
PART OF 447-9864 EXTENSION AR-FIXED
AN ATTACHMENT
i06835342 M0075852
4479865 VALVE & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 452-5947 [1] VALVE GP-SOLENOID (AUXILIARY, MAIN)  
2. 108-2989 M [3] BOLT (M8X1.25X130-MM)  
3. 148-8318 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
4. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
5. 148-8374 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
6. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#M00758520419
 

476-1009: VALVE & MOUNTING GP

476-1009 VALVE & MOUNTING GP
S/N M451-UP; RBM1-UP
PART OF 473-3319 ADJUSTER GP-POWER
AN ATTACHMENT
i06944605 M0075852
4761009 VALVE & MOUNTING GP Parts scheme 4761009 VALVE & MOUNTING GP Parts scheme
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Parts for your AP555F ASPHALT PAVER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 473-2327 [1] PLATE  
2. 6I-1418 [4] SPACER (8.2X12.7X28.7-MM THK)  
3. 152-8181 [8] FITTING (QUICK DISCONNECT, MALE)  
4. 204-5098 [8] FITTING AS (QUICK DISCONNECT, FEMALE)  
5. 250-1418 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  089-7702 [1] CONNECTOR  
6. 352-4202 [4] STRAP-CABLE  
7. 352-4203 [4] STRAP-CABLE  
8. 352-4204 [4] STRAP-CABLE  
9. 436-1467 I [2] HOSE AS  
10. 437-8898 [1] PLATE  
11. 447-5446 I [1] HOSE AS  
12. 447-5450 I [1] HOSE AS  
13. 447-5451 I [1] HOSE AS  
14. 447-5453 I [1] HOSE AS  
15. 448-6983 I [1] HOSE AS  
16. 451-5633 I [2] HOSE AS  
17. I [1] HOSE AS  
18. 543-9127 Y [1] VALVE GP-SOLENOID (EXTENDER CONTROL, RH)  
18A. 543-9127 Y [1] VALVE GP-SOLENOID (EXTENDER CONTROL, LH)  
19. 473-9667 I [1] HOSE AS  
20. 473-9668 I [1] HOSE AS  
21. 473-9669 I [1] HOSE AS  
22. 473-9670 I [2] HOSE AS  
23. 473-9671 I [1] HOSE AS  
24. 473-9672 I [1] HOSE AS  
25. 473-9673 I [2] HOSE AS  
26. 473-9675 I [1] HOSE AS  
27. 473-9676 I [1] HOSE AS  
28. 473-9677 [2] TUBE AS  
29. 473-9678 [2] TUBE AS  
30. 473-9679 I [1] HOSE AS  
31. 476-1007 I [1] HOSE AS  
32. 476-1008 I [1] HOSE AS  
33. 148-8316 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
34. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
35. 148-8363 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9876 [1] ELBOW  
36. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
37. 148-8369 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
38. 148-8385 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
39. 148-8457 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
40. 150-3033 [11] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8T-0164 [1] ELBOW  
41. 150-4052 [8] UNION AS  
    (EACH INCLUDES)
  4J-5477 [2] SEAL-O-RING  
  6V-8993 [1] UNION  
42. 155-3624 [4] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
43. 177-2215 [6] STRAP-DUAL CLAMP  
44. 2P-1279 [8] LOCKNUT (9/16-18-THD)  
45. 327-0325 [4] STRAP-CABLE  
46. 352-4200 [4] STRAP-CABLE  
47. 3L-2875 [12] CLIP  
48. 6V-9168 [8] NUT (11/16-16-THD)  
49. 6V-9169 [2] NUT (13/16-16-THD)  
50. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
51. 8T-4136 M [10] BOLT (M10X1.5X25-MM)  
52. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
53. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  446-1412 J [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  446-1414 L [1] KIT-SEAL (CONTROL VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  446-5507 H [1] KIT-NUT  
    (INCLUDES NUT & O-RING SEALS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog AP555F :

PUMP GP-PISTON
396-7172 PUMP GP-PISTON
PUMP GP-PISTON
396-7171 PUMP GP-PISTON
PUMP GP-PISTON
396-7169 PUMP GP-PISTON
PUMP GP-GEAR
433-7590 PUMP GP-GEAR
PUMP GP-GEAR
433-7589 PUMP GP-GEAR
PUMP & MTG GP-TAMPER
447-9860 PUMP & MTG GP-TAMPER
PUMP & MTG GP-HYDRAULIC FAN
447-9831 PUMP & MTG GP-HYDRAULIC FAN
PUMP & MTG GP-GEAR
447-9811 PUMP & MTG GP-GEAR
ROTATING GP-PUMP
355-9786 ROTATING GP-PUMP
ROTATING GP-PUMP
359-8994 ROTATING GP-PUMP
TANK & MTG GP-HYDRAULIC
447-9876 TANK & MTG GP-HYDRAULIC
TANK GP-HYDRAULIC
447-9837 TANK GP-HYDRAULIC
VALVE & MOUNTING GP
437-0047 VALVE & MOUNTING GP
VALVE & MOUNTING GP
437-0068 VALVE & MOUNTING GP
VALVE & MOUNTING GP
447-9851 VALVE & MOUNTING GP
VALVE & MOUNTING GP
447-9865 VALVE & MOUNTING GP
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