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373-8426 PUMP GP-GEAR S/N NPB1-UP PART OF 422-6172 PUMP & MTG GP-GEAR CB15 COMPACTOR


HYDRAULIC SYSTEM
PUMP GP
MOTOR GP
PUMP GP
TANK GP

COMPACTOR CB15 COMPACTOR NPB
 CB15 Asphalt Compactor NPB00001-UP (MACHINE) POWERED BY C4.4B Engine M0088259 CB15 NPB   (2018)

HYDRAULIC SYSTEM

PUMP GP
PUMP & MTG GP-GEAR
422-6172 PUMP & MTG GP-GEAR
PUMP GP-GEAR
373-8426 PUMP GP-GEAR
PUMP GP-PISTON
398-7456 PUMP GP-PISTON
PUMP GP-PISTON
423-7224 PUMP GP-PISTON
ROTATING GP-PUMP
256-8778 ROTATING GP-PUMP
ROTATING GP-PUMP
256-9357 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
472-6197 VALVE GP-PUMP CONTROL
PUMP & MTG GP-VIBRATORY
420-5772 PUMP & MTG GP-VIBRATORY
 

#M00882590210
 

373-8426: PUMP GP-GEAR

373-8426 PUMP GP-GEAR
S/N NPB1-UP
PART OF 422-6172 PUMP & MTG GP-GEAR
i06165433 M0088259
3738426 PUMP GP-GEAR Parts scheme
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Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-9232 M [4] BOLT-SOCKET HEAD (M12X1.75X95-MM)  
2. 7X-0599 [4] WASHER-HARD (13X20X2-MM THK)  
3. 101-7400 M [4] BOLT-SOCKET HEAD (M10X1.5X110-MM)  
4. 8T-5095 [4] WASHER-PLATED (11X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  358-5015 [1] KIT-SEAL  
    (INCLUDES SEALS, O-RING SEALS, SHAFT SEALS, SNAP RING & BACKUP SEALS)
  M   METRIC PART
 

#M00882590211
 

398-7456: PUMP GP-PISTON

398-7456 PUMP GP-PISTON
S/N NPB1-UP
HYDROSTATIC
PART OF 420-5772 PUMP & MTG GP-VIBRATORY
AN ATTACHMENT
i05812450 M0088259
3987456 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-8737 [2] VALVE GP-PUMP CONTROL  
2. 378-2831 [2] KIT-SWASHPLATE  
3. 278-8748 [1] SHAFT-DRIVE  
4. 278-8751 [4] SPRING  
5. 378-2832 [1] VALVE GP-RELIEF (CHARGE)  
6. 278-8743 [1] VALVE GP-SOLENOID  
7. 341-7658 [4] VALVE GP-RELIEF (CROSSOVER)  
8. 278-8750 [1] PLATE (CCW)  
9. 278-8749 [1] PLATE (CW)  
10. 278-8747 [1] SHAFT-DRIVE  
11. 9S-8002 [4] PLUG (7/16-20-THD)  
12. 9S-8008 [2] PLUG (1-1/16-12-THD)  
13. 341-7637 [2] KIT-BEARING (PISTON PUMP)  
    (EACH INCLUDES BEARING)
14. 278-8739 [2] ROTATING GP-PUMP  
15. 8C-3413 M [6] BOLT-SOCKET HEAD (M12X1.75X120-MM)  
16. 278-8744 [4] KIT-SOLENOID  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  278-8738 [2] KIT-PISTON  
  278-8736 [1] KIT-SEAL (PISTON PUMP)  
    (INCLUDES RINGS, PINS, GASKETS, SHAFT SEAL & RETAINER)
  278-8742 [1] KIT-BEARING (PISTON PUMP)  
    (INCLUDES RING, SLEEVE, COUPLING & SHAFT BEARING)
  M   METRIC PART
 

#M00882590212
 

423-7224: PUMP GP-PISTON

423-7224 PUMP GP-PISTON -PROPEL
S/N NPB1-UP
PART OF 399-5727 PUMP & MTG GP-PROPEL
AN ATTACHMENT
i06173106 M0088259
4237224 PUMP GP-PISTON Parts scheme 4237224 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 333-8554 [2] PIN  
2. 451-0464 [2] PLUG  
3. 112-4628 [5] SCREW (7/16-20X0.5-IN)  
4. 3J-7354 [5] SEAL-O-RING  
5. 472-6197 Y [1] VALVE GP-PUMP CONTROL (PROPEL)  
6. 187-8001 [2] SEAL  
7. 123-7560 [1] BEARING-BUSHING  
8. 123-7559 [1] BUSHING  
9. 6E-4350 [1] PIN  
10. 081-3801 [2] PLUG AS  
    (EACH INCLUDES)
  126-9092 [1] SEAL  
11. 126-9092 [2] SEAL  
12. 123-7557 Y [1] VALVE GP-RELIEF (PRESSURE OVERRIDE)  
13. 241-6170 [1] PLUG  
14. 6V-6560 [1] SEAL-O-RING  
15. 256-8767 [1] VALVE-THROTTLE  
16. 1G-7407 L [2] VALVE GP-RELIEF (PUMP HEAD)  
    (EACH INCLUDES)
  123-7556 [1] CAP  
17. 3E-8008 M [4] BOLT-SOCKET HEAD (M16X2X90-MM)  
18. 6V-2483 J [2] SEAL-O-RING  
19. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
20. 233-5624 [1] PLATE-ADAPTER  
21. 464-0558 [1] SEAL-O-RING  
22. 422-8379 [1] VALVE GP-SOLENOID (PUMP HEAD)  
  6V-8978 [1] SEAL-O-RING  
  033-6043 [1] SEAL-O-RING  
  217-3875 [1] SEAL-O-RING  
  422-8800 [1] COIL-SOLENOID  
23. 144-9103 [1] PLUG  
24. 112-4717 [1] SEAL-O-RING  
25. 6E-3873 [1] PLUG-ORIFICE  
26. 112-4629 [1] SCREW (3/4-16X0.6-IN)  
27. 3K-0360 [1] SEAL-O-RING  
28. 123-7580 [1] SCREW-LOCK  
29. 123-7563 J [2] SEAL-O-RING  
30. 6J-3134 [1] SEAL-O-RING  
31. 161-6154 J [2] SEAL-O-RING  
32. 6S-3002 J [1] SEAL-O-RING  
33. 256-8778 Y [1] ROTATING GP-PUMP (PROPEL)  
34. 9S-8004 [2] PLUG (9/16-18-THD)  
35. 3J-1907 [2] SEAL-O-RING  
36. 167-6805 [2] PIN  
37. 196-4233 Y [1] ACTUATOR GP-PUMP (PROPEL)  
38. 123-7574 [3] SCREW-LOCK  
39. 6V-5050 [3] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  472-6193 J [1] KIT-SEAL  
    (ALSO INCLUDES PARTS MARKED 'H' IN THE GRAPHIC)
  145-0905 L [1] KIT-SEAL (PUMP HEAD RELIEF VALVE)  
    (INCLUDES RINGS & O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00882590213
 

389-5882: ROTATING GP-MOTOR

389-5882 ROTATING GP-MOTOR
S/N NPB1-UP
PART OF 375-1476 MOTOR GP-PISTON
AN ATTACHMENT
i05221609 M0088259
3895882 ROTATING GP-MOTOR Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0924 [1] RING-RETAINING  
2. 139-2806 [1] BEARING-TAPERED ROLLER  
3. 139-2800 [1] RING  
4. 139-2805 [1] BEARING-TAPERED ROLLER  
5. 139-2803 [1] PLATE  
6. 139-2802 [1] DISC  
7. 179-9933 [1] PIN-CENTER  
8. 389-5886 [1] PLATE-CONTROL  
9. 180-1280 B [1] SPACER (2.2-MM THK)  
10. 180-1281 B [1] SPACER (2.3-MM THK)  
11. 180-1282 B [1] SPACER (2.4-MM THK)  
12. 180-1283 B [1] SPACER (2.5-MM THK)  
13. 180-1284 [1] SPRING-CUP  
14. 293-4373 [7] SCREW-SPECIAL  
  B   USE AS REQUIRED
 

#M00882590214
 

472-0090: ROTATING GP-MOTOR

472-0090 ROTATING GP-MOTOR
S/N NPB1-UP
PART OF 456-0211 MOTOR GP-PISTON
AN ATTACHMENT
i06173100 M0088259
4720090 ROTATING GP-MOTOR Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5204 [1] RING-RETAINING  
2. 9W-2099 [1] CONE-BEARING  
3. 9W-2100 [1] CUP-BEARING  
4. 144-0589 [1] RING  
5. 7T-9342 [1] CONE-BEARING  
6. 7T-9343 [1] CUP-BEARING  
7. 472-0453 Y [1] BARREL GP-MOTOR  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  Y   SEPARATE ILLUSTRATION
 

#M00882590215
 

472-6194: ROTATING GP-MOTOR

472-6194 ROTATING GP-MOTOR
S/N NPB1-UP
PART OF 423-7222 MOTOR GP-PISTON
AN ATTACHMENT
i06155863 M0088259
4726194 ROTATING GP-MOTOR Parts scheme
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Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0924 [1] RING-RETAINING  
2. 472-6200 B [1] SHIM (2.5-MM THK)  
  472-6202 B [1] SHIM (2.45-MM THK)  
  472-6203 B [1] SHIM (2.4-MM THK)  
  472-6204 B [1] SHIM (2.35-MM THK)  
  472-6205 B [1] SHIM (2.3-MM THK)  
  472-6206 B [1] SHIM (2.25-MM THK)  
  472-6207 B [1] SHIM (2.2-MM THK)  
  472-6208 B [1] SHIM (2.15-MM THK)  
  472-6209 B [1] SHIM (2.1-MM THK)  
  472-6210 B [1] SHIM (2.05-MM THK)  
  472-6211 B [1] SHIM (2-MM THK)  
  472-6212 B [1] SHIM (1.95-MM THK)  
3. 139-2806 [1] BEARING-TAPERED ROLLER  
4. 139-2800 [1] RING  
5. 139-2805 [1] BEARING-TAPERED ROLLER  
6. 139-2802 [1] DISC  
7. 139-2803 [1] PLATE  
8. 179-9933 [1] PIN-CENTER  
9. 180-1284 [1] SPRING-CUP  
10. 180-1281 B [1] SPACER (2.3-MM THK)  
  180-1282 B [1] SPACER (2.4-MM THK)  
  180-1283 B [1] SPACER (2.5-MM THK)  
11. 179-9934 [7] PISTON AS-BARREL  
12. 293-4373 [7] SCREW-SPECIAL  
  B   USE AS REQUIRED
 

#M00882590216
 

475-2717: ROTATING GP-MOTOR

475-2717 ROTATING GP-MOTOR
S/N NPB1-UP
PART OF 424-0413 MOTOR GP-PISTON
AN ATTACHMENT
i06173102 M0088259
4752717 ROTATING GP-MOTOR Parts scheme
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Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4241 [1] RING-RETAINING  
2. 141-0241 B [1] SHIM (2.95-MM THK)  
  141-0240 B [1] SHIM (2.9-MM THK)  
  141-0239 B [1] SHIM (2.85-MM THK)  
  141-0238 B [1] SHIM (2.8-MM THK)  
  141-0237 B [1] SHIM (2.75-MM THK)  
  141-0236 B [1] SHIM (2.7-MM THK)  
  141-0235 B [1] SHIM (2.65-MM THK)  
  440-3455 B [1] SHIM (2.60-MM THK)  
  440-3456 B [1] SHIM (2.55-MM THK)  
  440-3457 B [1] SHIM (2.50-MM THK)  
  440-3473 B [1] SHIM (2.45-MM THK)  
  141-0224 B [1] SHIM (3-MM THK)  
3. 141-0244 [1] BEARING AS  
4. 234-2872 [1] SHIM (3.90-MM THK)  
5. 133-8929 [1] BEARING AS  
6. 475-2719 [1] SPRING  
7. 460-6047 [1] KIT-SHIM (INCLUDES 8-SHIMS)  
    (INCLUDES SHIMS)
8. 475-2720 [1] PLATE-CONTROL  
9. 293-4373 [9] SCREW-SPECIAL  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
 

#M00882590217
 

256-8778: ROTATING GP-PUMP

256-8778 ROTATING GP-PUMP
S/N NPB1-UP
PART OF 423-7224 PUMP GP-PISTON
AN ATTACHMENT
i06170883 M0088259
2568778 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 159-9854 [2] RING-RETAINING  
2. 201-5382 [1] SEAL-SHAFT  
3. 521-2486 [1] BEARING AS  
4. 6V-5201 [1] RING-RETAINING  
5. 256-9358 [1] PLATE-CONTROL  
6. 256-9357 Y [1] ROTATING GP-PUMP (HYDRAULIC)  
7. 142-9429 [1] SHAFT  
8. 142-9440 [1] BEARING AS (SWASHPLATE)  
9. 130-7806 [2] ROD  
10. 126-1403 [1] PLATE-ADJUSTMENT  
11. 142-9427 [1] SWASHPLATE  
12. 142-9436 [1] BEARING AS  
  Y   SEPARATE ILLUSTRATION
 

#M00882590218
 

256-9357: ROTATING GP-PUMP

256-9357 ROTATING GP-PUMP
S/N NPB1-UP
PART OF 256-8778 ROTATING GP-PUMP
AN ATTACHMENT
i06170884 M0088259
2569357 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-9437 M [2] WASHER (30.7X44X3-MM THK)  
2. 9X-2857 [1] RING-RETAINING  
3. 142-9434 [1] PLATE-RETAINER  
4. 142-9425 [9] PISTON AS  
5. 287-3789 [1] BARREL AS  
6. 142-9438 [1] SPRING-COIL  
7. 142-9426 [1] SPRING AS  
8. 142-9435 [1] BALL  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#M00882590219
 

415-0014: TANK & MTG GP-HYDRAULIC

415-0014 TANK & MTG GP-HYDRAULIC
S/N NPB1-UP
PART OF 532-8801 CHASSIS AR
i06170770 M0088259
4150014 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your CB15 COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 470-7374 Y [1] TANK GP-HYDRAULIC  
3. [1] BLOCK  
4. [1] BLOCK  
5. 481-7228 [1] PLATE AS  
6. 7X-7729 [8] WASHER (11X25X3-MM THK)  
7. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
8. 8T-4186 M [4] BOLT (M10X1.5X40-MM)  
9. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
10. 9C-5344 [4] SPACER (10.5X20X18-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog CB15 :

PUMP & MTG GP-GEAR
422-6172 PUMP & MTG GP-GEAR
MOTOR GP-PISTON
456-0211 MOTOR GP-PISTON
MOTOR GP-PISTON
424-0413 MOTOR GP-PISTON
MOTOR GP-PISTON
423-7222 MOTOR GP-PISTON
MOTOR GP-PISTON
375-1476 MOTOR GP-PISTON
MOTOR GP-HYDRAULIC
455-3110 MOTOR GP-HYDRAULIC
MANIFOLD GP-CONTROL
326-3103 MANIFOLD GP-CONTROL
LINES GP-PRESSURE TEST
444-6991 LINES GP-PRESSURE TEST
PUMP GP-PISTON
398-7456 PUMP GP-PISTON
PUMP GP-PISTON
423-7224 PUMP GP-PISTON
ROTATING GP-MOTOR
389-5882 ROTATING GP-MOTOR
ROTATING GP-MOTOR
472-0090 ROTATING GP-MOTOR
ROTATING GP-MOTOR
472-6194 ROTATING GP-MOTOR
ROTATING GP-MOTOR
475-2717 ROTATING GP-MOTOR
ROTATING GP-PUMP
256-8778 ROTATING GP-PUMP
ROTATING GP-PUMP
256-9357 ROTATING GP-PUMP
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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.