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378-8514 VALVE GP-RIDE CONTROL -DAMPER S/N WTB1-UP PART OF 424-8955 LINES GP-CUSHION-HITCH ALSO AN ATTACHMENT 623K


HYDRAULIC SYSTEM
VALVE GP-RIDE CONTROL
VALVE GP-SHUTTLE
IMPLEMENTS
BOWL GP
PUSH-PULL AR
ELEVATOR GP
DRIVE GP
EJECTOR GP

WHEEL TRACTOR-SCRAPER 623K WHEEL TRACTOR-SCRAPER WTB
 623K Wheel Tractor-Scraper WTB00001-UP (MACHINE) POWERED BY C13 Engine SEBP6384 623K WTB   (2013)

HYDRAULIC SYSTEM

VALVE GP-RIDE CONTROL
VALVE GP-RIDE CONTROL
378-8514 VALVE GP-RIDE CONTROL
VALVE GP-RIDE CONTROL
450-9519 VALVE GP-RIDE CONTROL
 

#SEBP63840690
 

378-8514: VALVE GP-RIDE CONTROL

378-8514 VALVE GP-RIDE CONTROL -DAMPER
S/N WTB1-UP
PART OF 424-8955 LINES GP-CUSHION-HITCH
ALSO AN ATTACHMENT
i05446570 SEBP6384
3788514 VALVE GP-RIDE CONTROL Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-9188 [4] SPRING-VALVE  
2. 102-4156 [4] VALVE-CONTROL (LOAD CHECK)  
3. 102-4158 [4] PLUG AS  
    (EACH INCLUDES)
  102-4157 [1] PLUG  
  3G-5003 [1] BUSHING  
4. 197-3295 [4] FLANGE-HALF  
5. 8T-4224 [8] WASHER-HARD (8.8X16X2-MM THK)  
6. 381-0862 [1] VALVE AS (PRESSURE SWITCH, VAR SOLENOID)  
7. 382-3027 [1] PLUG AS  
  378-8513 [1] PLUG  
  6V-6228 [1] SEAL-O-RING  
  8C-0624 [1] SEAL-O-RING  
8. 164-5616 [2] PLUG AS  
    (EACH INCLUDES)
  9S-6130 [1] PLUG  
  2S-4078 [1] SEAL-O-RING  
9. 2S-4078 [4] SEAL-O-RING  
10. 5A-3604 M [8] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP63840691
 

450-9519: VALVE GP-RIDE CONTROL

450-9519 VALVE GP-RIDE CONTROL
S/N WTB144-UP
PART OF 424-8955 LINES GP-CUSHION-HITCH
ALSO AN ATTACHMENT
i06012451 SEBP6384
4509519 VALVE GP-RIDE CONTROL Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-5003 [4] BUSHING  
2. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 9L-9188 [4] SPRING-VALVE  
4. 9S-6130 [2] PLUG  
5. 102-4156 [4] VALVE-CONTROL  
6. 102-4157 [4] PLUG  
7. 197-3295 [4] FLANGE-HALF  
8. 228-7096 [6] SEAL-O-RING  
9. 381-0862 [1] VALVE AS  
  6V-6228 [1] SEAL-O-RING  
  8C-0624 [1] SEAL-O-RING  
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
  155-2271 [1] KIT-CONNECTING PLUG (4-PIN)  
    (EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
  447-6405 [1] RING-BACKUP  
  447-6406 [1] RING-BACKUP  
10. 6V-5192 M [4] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
  M   METRIC PART
 

#SEBP63840692
 

260-8590: VALVE GP-SHUTTLE

260-8590 VALVE GP-SHUTTLE
S/N WTB1-UP
BALL RESOLVER
PART OF 384-9444 VALVE GP-BANK 2
ALSO AN ATTACHMENT
i02189110 SEBP6384
2608590 VALVE GP-SHUTTLE Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-7354 J [1] SEAL-O-RING  
2. 9N-1756 J [1] SEAL-O-RING  
3. 3H-0442 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  240-7356 J [1] KIT-SEAL (SHUTTLE VALVE)  
    (INCLUDES BACKUP RINGS & PARTS MARKED J)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP63840693
 

436-2543: BOWL GP-SCRAPER

436-2543 BOWL GP-SCRAPER -FOR ELEVATOR
S/N WTB1-UP
PART OF 373-8548 SCRAPER AR
ALSO AN ATTACHMENT
i05466099 SEBP6384
4362543 BOWL GP-SCRAPER Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2T-0342 [2] PIN AS  
2. 3K-0028 [1] LATCH-PIN  
3. 4J-5193 [1] PIN  
4. 8J-7210 [1] GUIDE  
5. 8J-7211 [1] GUIDE  
6. 9S-8184 [1] PIN AS-DRAWBAR  
7. 218-0284 [2] PLATE-CAP  
8. 218-0371 B [2] SHIM  
9. 8T-9398 [1] BOLT (3/4-10X1.75-IN)  
10. 352-4736 [1] PLATE AS  
11. 352-4739 [1] PLATE AS  
12. 352-8097 [1] PLATE  
13. 1J-3049 [2] BRACKET  
14. 3B-4617 [1] PIN-COTTER  
15. 4F-3656 [4] BOLT-PLOW (5/8-11X2.5-IN)  
16. 4J-5113 [1] PIN  
17. 4K-1540 [1] PIN-CLEVIS  
18. 7X-0356 [4] BOLT (5/8-11X5-IN)  
19. 7X-0402 [10] BOLT (1-8X2-IN)  
20. 7X-0448 [8] NUT (5/8-11-THD)  
21. 7X-0549 [10] WASHER-HARD (28X52.5X8-MM THK)  
22. 8J-7207 B [12] SHIM (12-MM THK)  
23. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
24. 8T-4122 [8] WASHER-HARD (17X32X3.5-MM THK)  
25. 8T-4186 M [4] BOLT (M10X1.5X40-MM)  
26. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
27. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
28. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
29. 8T-4994 [1] WASHER-HARD (20X36.5X3.5-MM THK)  
30. 436-2544 [1] BOWL AS  
31. 4T-1274 [2] RAIL  
32. 7Y-6338 M [2] BOSS (M10X1.5X70-MM)  
33. 7T-1099 [15] LINK  
34. 8W-1842 [2] TRUNNION  
35. 9C-7929 [2] BLOCK  
36. 132-6964 [1] PLATE  
37. [1] SIDE AS (RH)  
  229-5102 [1] PLATE-WEAR  
  230-9373 [1] PLATE-WEAR  
  357-8830 [1] PIVOT  
38. 313-2560 [1] SIDE AS (LH)  
  229-5102 [1] PLATE-WEAR  
  230-9373 [1] PLATE-WEAR  
  357-8830 [1] PIVOT  
39. 334-1167 [2] STOP AS  
    (EACH INCLUDES)
  334-1166 [1] PLATE-WEAR  
40. 335-7980 [1] FENDER AS (RH)  
41. 335-7983 [1] FENDER AS (LH)  
42. 372-7790 [2] ANGLE  
43. 329-8304 [2] CHANNEL  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP63840694
 

338-2160: BRACKET GP-MOUNTING

338-2160 BRACKET GP-MOUNTING
S/N WTB1-UP; T4F1-UP
PART OF 382-1074 LINES GP-WATER
ALSO AN ATTACHMENT
i03912488 SEBP6384
3382160 BRACKET GP-MOUNTING Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-2156 [1] BRACKET AS  
2. 3E-4352 [1] WASHER-HARD (8.8X20.5X2.5-MM THK)  
3. 3E-4353 [1] WASHER-HARD (11X25X3-MM THK)  
4. 6V-4248 M [1] BOLT (M10X1.5X25-MM)  
5. 6V-5219 M [1] BOLT (M8X1.25X40-MM)  
  M   METRIC PART
 

#SEBP63840695
 

346-8842: BRACKET GP-MOUNTING

346-8842 BRACKET GP-MOUNTING
S/N T4F1-UP
PROVIDES BRACKET WHICH MOUNTS TO THE CYLINDER HEAD AT THE UPPER LEFT AND PROVIDES MOUNTING FOR THE VENTURI CONTROL VALVE, FUEL REGULATOR MANIFOLD, BAROMETRIC PRESSURE SENSOR, AND CLIPPING LOCATIONS FOR THE NRS OIL LINES
PART OF 373-3862, 516-8121, 560-9105 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i03915209 SEBP6384
3468842 BRACKET GP-MOUNTING Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-6233 [1] BRACKET  
2. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
3. 6V-5839 [3] WASHER (11X21X2.5-MM THK)  
4. 227-6715 M [1] STUD (M10X1.5X30-MM)  
5. 8T-7934 [1] WASHER-HARD (11X21X5-MM THK)  
  M   METRIC PART
 

#SEBP63840696
 

318-9732: CHAIN & FLIGHT GP

318-9732 CHAIN & FLIGHT GP
S/N WTB1-UP
PART OF 453-1405 ELEVATOR AR
ALSO AN ATTACHMENT
i04441341 SEBP6384
3189732 CHAIN & FLIGHT GP Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 507-9307 Y [2] CHAIN GP-ROLLER (ELEVATOR)  
2. 320-6207 [15] FLIGHT AS  
3. 6V-8181 [120] NUT-FULL (5/8-18-THD)  
4. 7X-3192 [120] BOLT (5/8-18X2-IN)  
5. 8T-4122 [240] WASHER-HARD (17X32X3.5-MM THK)  
6. 507-9312 B [2] LINK AS-OFFSET  
    (EACH INCLUDES)
6A. [1] BUSHING  
  6J-8873 [1] PIN-DRIVE  
  8J-7791 [1] PIN  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP63840697
 

507-9307: CHAIN GP-ROLLER

507-9307 CHAIN GP-ROLLER
S/N WTB1-UP
PART OF 318-9732 CHAIN & FLIGHT GP
ALSO AN ATTACHMENT
i07496189 SEBP6384
5079307 CHAIN GP-ROLLER Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-7672 [15] LINK AS-ATTACHMENT  
2. 8J-7675 [15] LINK AS-OUTER  
    (EACH LINK ASSEMBLY INCLUDES)
  6J-8873 [2] PIN-DRIVE  
  8J-7791 [2] PIN  
3. 507-9311 [30] LINK AS-ROLLER  
    (EACH INCLUDES)
3A. [2] BUSHING  
4. 507-9312 [16] LINK AS-OFFSET  
    (EACH INCLUDES)
4A. [1] BUSHING  
  6J-8873 [1] PIN-DRIVE  
  8J-7791 [1] PIN  
 

#SEBP63840698
 

318-6227: DRIVE GP-ELEVATOR

318-6227 DRIVE GP-ELEVATOR
S/N WTB1-UP
PART OF 453-1405 ELEVATOR AR
ALSO AN ATTACHMENT
i04896948 SEBP6384
3186227 DRIVE GP-ELEVATOR Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 432-4693 [1] CLAMP  
2. 2T-3004 [1] TUBE AS  
3. 2T-3874 [1] PLATE  
4. 2T-3885 [1] HOUSING  
5. 2T-3890 [1] SHAFT AS-STUB  
  8J-7893 [1] SLEEVE-WEAR  
6. 2T-3891 [1] COVER  
7. 2T-3892 [1] GASKET  
8. 8I-1775 B [2] SHIM (4.76-MM THK)  
10. 362-5248 CY [1] GEAR GP-REDUCTION  
12. 103-6168 [1] BEARING AS-ROLLER  
13. 316-4419 [2] SPROCKET (18-TEETH)  
14. 1A-5576 [16] BOLT (7/8-9X4.5-IN)  
15. 1F-7958 [2] NUT-FULL (1/2-13-THD)  
16. 9S-1366 [2] BOLT (1/2-13X2.5-IN)  
17. 2J-3505 [16] NUT-FULL (7/8-9-THD)  
18. 4M-6953 [32] WASHER-HARD (24X38X3.5-MM THK)  
19. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
20. 7X-0346 [1] BOLT (5/8-11X2-IN)  
21. 7X-1560 [1] SEAL-LIP TYPE  
23. 8T-4122 [1] WASHER-HARD (17X32X3.5-MM THK)  
24. 8T-4205 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
25. 8T-9364 [6] BOLT (1/4-20X0.625-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP63840699
 

314-9906: EJECTOR GP

314-9906 EJECTOR GP
S/N WTB1-UP
PART OF 373-8548 SCRAPER AR
ALSO AN ATTACHMENT
i04450761 SEBP6384
3149906 EJECTOR GP Parts scheme
  For full view, you need register

Parts for your 623K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-2340 [2] WASHER-SPECIAL  
2. 1A-3585 [2] NUT (1-1/2-12-THD)  
3. 4J-9881 [4] RETAINER  
4. 5J-2728 [2] PIN  
5. 243-2636 [2] KEY-RECTANGULAR  
6. 7J-6871 B [2] SHIM (3.18-MM THK)  
7. 7J-6873 B [2] SHIM (1.58-MM THK)  
8. 144-7289 Y [2] ROLLER GP-EJECTOR GUIDE  
9. 144-7299 Y [2] ROLLER GP-EJECTOR CARRIER  
10. 322-9295 [1] EJECTOR AS  
  322-9296 [1] EJECTOR AS  
  342-9947 [1] BRACKET (LH)  
  342-9948 [1] BRACKET (RH)  
  5F-7231 [2] BRACKET-ROLLER  
  5J-2497 [1] BRACKET  
11. 325-3291 [2] ROLLER AS (ELEVATOR CHAIN ADJUST)  
    (EACH INCLUDES)
  3D-8341 [1] RING-RETAINING  
  150-5472 [1] SEAL-LIP TYPE  
  [1] BEARING AS  
  3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
12. 6V-8182 [4] NUT (3/4-10-THD)  
13. 7X-0372 [2] BOLT (3/4-10X4.25-IN)  
14. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
16. 8T-8925 [2] BOLT (3/4-10X4.75-IN)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 623K :

VALVE GP-RELIEF
300-4118 VALVE GP-RELIEF
VALVE GP-RELIEF
270-0291 VALVE GP-RELIEF
VALVE GP-PUMP CONTROL
482-0599 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
346-9615 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
304-0479 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
273-5510 VALVE GP-PUMP CONTROL
VALVE GP-CONTROL
380-4910 VALVE GP-CONTROL
VALVE GP-CONTROL
336-9084 VALVE GP-CONTROL
VALVE GP-RIDE CONTROL
450-9519 VALVE GP-RIDE CONTROL
VALVE GP-SHUTTLE
260-8590 VALVE GP-SHUTTLE
BOWL GP-SCRAPER
436-2543 BOWL GP-SCRAPER
BRACKET GP-MOUNTING
338-2160 BRACKET GP-MOUNTING
BRACKET GP-MOUNTING
346-8842 BRACKET GP-MOUNTING
CHAIN & FLIGHT GP
318-9732 CHAIN & FLIGHT GP
CHAIN GP-ROLLER
507-9307 CHAIN GP-ROLLER
DRIVE GP-ELEVATOR
318-6227 DRIVE GP-ELEVATOR

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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.