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421-8199 VALVE GP-SOLENOID S/N H2J1-UP PART OF 390-8582 CONTROL GP-TRANSMISSION HYD 631K WHEEL TRACTOR


ELECTRICAL AND STARTING SYSTEM
VALVE GP
POWER TRAIN
WHEEL GP
BRAKING SYSTEM
BRAKE GP
COOLING SYSTEM
RADIATOR GP
FRAME AND BODY
BAFFLE GP
LADDER GP
CASE & FRAME GP
COWLING GP


ELECTRICAL AND STARTING SYSTEM

VALVE GP
 

#M00842550360
 

421-8199: VALVE GP-SOLENOID

421-8199 VALVE GP-SOLENOID
S/N H2J1-UP
PART OF 390-8582 CONTROL GP-TRANSMISSION HYD
i05400554 M0084255
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Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 450-1004 [1] NUT-SPECIAL  
2. 421-6497 [1] COIL AS  
3. 330-8197 [1] SEAL-O-RING  
4. 215-4639 [1] SEAL-O-RING  
5. 5P-9186 [1] SEAL-O-RING  
 

#M00842550361
 

2D-2511: VALVE GP-TIRE

2D-2511 VALVE GP-TIRE
S/N WT41-UP
PART OF 418-7913 MOUNTING GP-RIM
AN ATTACHMENT
i04147030 M0084255
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Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2239 [1] VALVE AS-TIRE  
1A. 6F-3930 [1] CORE-VALVE  
1B. 9K-7951 [1] CAP-VALVE  
2. 7D-5252 [1] SPUD AS  
2A. 2D-2507 [1] SPUD  
2B. 2D-2508 [1] GROMMET  
2C. 2D-2509 [1] LOCKNUT (11/16-16-THD)  
 

#M00842550362
 

388-1522: WHEEL & BRAKE GP

388-1522 WHEEL & BRAKE GP
S/N WT41-UP
PART OF 374-0255 POWER TRAIN AR
AN ATTACHMENT
i06582857 M0084255
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Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 207-1571 [1] SEAL GP-DUO-CONE  
2. 371-9569 [1] DISC  
3. 371-9574 [1] PLATE  
4. 388-1524 [1] WHEEL  
5. 388-1525 [1] RETAINER  
6. 388-1527 [1] COVER  
7. 389-3980 [1] RETAINER  
8. 392-7979 Y [1] BRAKE GP-HYD CALIPER SERVICE  
9. 392-8719 [1] SPINDLE  
10. 415-7152 B [1] SHIM-PACK (INCLUDES 14-SHIMS)  
11. 107-7088 [1] CONE-BEARING (TAPERED ROLLER)  
12. 107-7089 [2] CUP-BEARING  
13. 154-1580 [28] WASHER-HARD (22X38X6-MM THK)  
14. 213-5007 M [36] BOLT (M20X2.5X80-MM)  
15. 235-3610 [1] PLUG-MAGNETIC (DRAIN)  
16. 267-3507 [22] WASHER-HARD (26X47X12-MM THK)  
17. 283-1578 [68] WASHER-HARD (22X45X10-MM THK)  
18. 2D-6533 [1] SEAL-O-RING  
19. 378-2695 M [32] BOLT (M20X2.5X70-MM)  
20. 3D-0294 [1] CONE-BEARING  
21. 3J-1907 [1] SEAL-O-RING  
22. 4B-8353 [1] PIN  
23. 4N-1230 [1] SEAL-O-RING  
24. 5B-3265 [1] GASKET  
25. 5H-8624 [1] SEAL-O-RING  
26. 6V-5686 M [8] BOLT (M16X2X50-MM)  
27. 7X-2563 M [28] BOLT (M20X2.5X60-MM)  
28. 8M-3837 [1] PLUG-MAGNETIC (OIL FILL)  
29. 8T-4183 M [10] BOLT (M12X1.75X40-MM)  
30. 198-4778 [10] WASHER-HARD (13.5X30X12-MM THK)  
31. 8T-5878 M [22] BOLT (M24X3X80-MM)  
32. 9X-8268 [8] WASHER (17.5X30X3.5-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00842550363
 

371-9579: WHEEL GP-FINAL DRIVE & BRAKE

371-9579 WHEEL GP-FINAL DRIVE & BRAKE
S/N WT41-UP
PART OF 374-0205 POWER TRAIN AR
i06584167 M0084255
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Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 467-4571 [1] CARRIER-PLANETARY  
2. 2G-4553 [1] PLATE  
3. 3D-2945 [2] FLANGE  
4. 5T-5682 [1] DRIVER  
5. 5T-7676 [4] RETAINER  
6. 6G-4371 [1] RING-LOCK  
7. 7D-5007 [1] VALVE AS (TIRE)  
  7D-5006 [1] STEM AS  
  6F-3930 [1] CORE-VALVE  
  9K-7951 [1] CAP-VALVE  
  7D-5252 [1] SPUD AS  
  2D-2507 [1] SPUD  
  2D-2508 [1] GROMMET  
  2D-2509 [1] LOCKNUT (11/16-16-THD)  
8. 9G-5349 [1] SEAL GP-DUO-CONE  
  5P-4858 [2] RING-SEALING  
9. 137-8843 [1] GEAR-RING (81-TEETH)  
10. 137-8846 [1] HUB AS  
10A. 137-8837 [1] BUSHING  
11. 163-4572 [1] PLATE-BEARING  
12. 185-3653 [1] WASHER-THRUST  
13. 237-0972 [1] GEAR-SUN  
14. 237-0974 [3] GEAR-PLANETARY (30-TEETH)  
15. 365-4920 [1] SEAL GP-DUO-CONE  
  317-6440 [2] RING-TORIC  
16. 371-9581 [1] SPINDLE  
17. 371-9583 Y [1] BRAKE GP-SERVICE & PARKING  
18. 397-5352 [1] WHEEL AS  
  1B-5174 [1] PLUG-PIPE  
19. 399-7035 [1] COVER  
20. 399-7038 [3] SHAFT  
21. 415-2515 [1] RETAINER  
22. 421-4110 [1] BAND AS  
23. 030-8535 [4] BOLT-LOCKING (3/8-16X0.875-IN)  
24. 126-0588 [1] CONE-SPECIAL TAPERED  
25. 143-4512 [1] CONE  
26. 175-2853 B [1] SHIM PACK (INCLUDES 14-SHIMS)  
27. 1T-0479 [3] RING-RETAINING  
28. 213-5007 M [35] BOLT (M20X2.5X80-MM)  
29. 267-3507 [32] WASHER-HARD (26X47X12-MM THK)  
30. 283-1578 [35] WASHER-HARD (22X45X10-MM THK)  
31. 2D-8363 [1] SEAL-O-RING  
32. 2R-0098 [2] SEAL-O-RING  
33. 3D-2958 [1] SEAL-O-RING  
34. 3D-9133 [1] CUP-BEARING  
35. 3J-1907 [1] SEAL-O-RING  
36. 4B-8353 [1] PIN  
37. 6Y-9885 [6] BEARING AS-ROLLER  
38. 5K-7696 [1] PLUG (OIL DRAIN)  
39. 5P-2235 [1] SEAL-O-RING  
40. 5P-4484 [1] PLUG-MAGNETIC (FINAL DRIVE, OIL FILL)  
41. 6V-8198 M [18] BOLT (M24X3X200-MM)  
42. 6V-8237 [18] WASHER (26X44X4-MM THK)  
43. 6V-8281 [1] CUP-BEARING  
44. 7M-8485 [1] SEAL-O-RING  
45. 8C-8992 M [8] BOLT-LOCKING (M12X1.75X30-MM)  
46. 8K-0067 [3] SPACER (0.875-IN THK)  
47. 8K-0589 [2] DOWEL  
48. 8T-3282 [10] WASHER-HARD (22X35X3.5-MM THK)  
49. 8T-4139 M [9] BOLT (M12X1.75X30-MM)  
50. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
51. 8T-4223 [9] WASHER-HARD (13.5X25.5X3-MM THK)  
52. 8T-5878 M [32] BOLT (M24X3X80-MM)  
53. 8X-4552 [6] WASHER (78X127X5-MM THK)  
54. 9H-6832 [1] SEAL-O-RING  
55. 9X-2404 M [10] BOLT-SOCKET HEAD (M20X2.5X90-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00842550364
 

456-2478: BAFFLE GP-RADIATOR

456-2478 BAFFLE GP-RADIATOR
S/N WT41-UP
PART OF 374-0203 INSTALLATION AR-ENGINE
i06584344 M0084255
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Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 428-9361 [1] BAFFLE AS  
2. 428-9363 [1] BAFFLE AS  
3. 428-9365 [1] BAFFLE AS  
4. 428-9367 [1] BAFFLE AS  
5. 455-7306 [1] BAFFLE AS  
6. 198-4777 [8] WASHER-HARD (11X25X10-MM THK)  
7. 344-5675 M [4] NUT (M10X1.5-THD)  
8. 7X-7729 [14] WASHER (11X25X3-MM THK)  
9. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
10. 8T-4136 M [11] BOLT (M10X1.5X25-MM)  
11. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
12. 8T-4195 M [10] BOLT (M10X1.5X30-MM)  
13. 8T-4222 [2] WASHER-PLATED (11X32X2.5-MM THK)  
14. 255-4953 E SEAL (110-CM)  
14A. 255-4953 E SEAL (118-CM)  
14B. 255-4953 E SEAL (111-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#M00842550365
 

374-3050: BAFFLE GP-SOUND SUPPRESSION

374-3050 BAFFLE GP-SOUND SUPPRESSION
S/N WT41-UP
PART OF 471-9680 TRACTOR AR
i06581509 M0084255
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Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 374-3049 [1] BAFFLE  
2. 7K-1181 [6] STRAP-CABLE  
3. 374-3048 [1] BAFFLE  
4. 374-3054 [1] COVER  
5. 374-3056 [1] PLATE  
6. 374-3057 [1] BAFFLE  
7. 430-4336 [1] COVER AS  
  116-5763 [13] CLIP-SPRING  
  265-8970 [11] INSERT  
  294-2622 M [2] INSERT-THREADED (M8X1.25-THD)  
8. 374-3059 [1] BAFFLE  
9. 416-7887 [1] BRACKET  
10. 416-7901 [1] COVER AS  
11. 432-0040 [1] INSULATION  
12. 416-7902 [1] COVER AS  
13. 416-7910 [1] COVER GP-PROTECTION  
14. 420-4057 [2] PLATE AS  
15. 420-4085 [1] PLATE AS  
16. 466-8079 [1] PLATE AS  
17. 471-7339 [1] PLATE  
18. 198-4777 [8] WASHER-HARD (11X25X10-MM THK)  
19. 4H-1225 [20] WASHER (11X22X6-MM THK)  
20. 5P-4116 [10] WASHER-HARD (8.8X20.5X2-MM THK)  
21. 7X-0603 [20] WASHER-HARD (9.9X35X2.5-MM THK)  
22. 7X-7729 [12] WASHER (11X25X3-MM THK)  
23. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
24. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4136 M [31] BOLT (M10X1.5X25-MM)  
26. 8T-4195 M [14] BOLT (M10X1.5X30-MM)  
27. 8T-4222 [15] WASHER-PLATED (11X32X2.5-MM THK)  
28. 8T-4137 M [21] BOLT (M10X1.5X20-MM)  
29. 8T-4189 M [9] BOLT (M8X1.25X20-MM)  
30. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
31. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#M00842550366
 

340-4980: CABLE GP-CONTROL

340-4980 CABLE GP-CONTROL -LADDER
S/N WT41-UP
PART OF 374-0193 STAIRWAY AR
AN ATTACHMENT
i04400921 M0084255
  For full view, you need register

Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-6105 [2] GROMMET  
2. 340-4982 [1] CABLE AS  
3. 345-9132 [1] PLATE AS  
  6V-9632 M [2] NUT-WELD (M6X1-THD)  
4. 378-1988 [1] FILM-INSTRUCTION (LADDER LOWER, READ OMM)  
5. 378-8487 [1] LEVER AS  
6. 114-6658 [4] WASHER (6.5X17X1-MM THK)  
7. 193-2685 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
8. 3E-6924 M [2] SCREW-TRUSS HEAD (M6X1X50-MM)  
9. 8M-2771 [1] CLIP  
10. 8T-4205 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
11. 9X-2044 M [1] SCREW-TRUSS HEAD (M6X1X16-MM)  
  M   METRIC PART
 

#M00842550367
 

416-7835: CABLE GP-CONTROL

416-7835 CABLE GP-CONTROL -LADDER
S/N WT41-UP
PART OF 374-3061 LADDER GP
AN ATTACHMENT
i06539629 M0084255
  For full view, you need register

Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [7] STRAP-CABLE  
2. 7X-6075 M [1] STUD (M6X1X43-MM)  
3. 355-7079 [1] CLEVIS  
4. 378-1988 [1] FILM-INSTRUCTION (LADDER LOWER, READ OMM)  
5. 454-7631 [1] CABLE AS  
6. 463-6807 Y [1] LEVER GP-LADDER RELEASE  
7. 352-3971 [1] CLIP  
8. 3B-4605 [2] PIN-COTTER  
9. 4P-7428 [1] CLIP (LADDER)  
10. 4P-7581 [1] CLIP (LADDER)  
11. 4P-8134 [2] CLIP (LADDER)  
12. 7B-8303 [2] PIN  
13. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
15. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
16. 8T-4138 M [2] BOLT (M6X1X20-MM)  
17. 8T-4184 M [1] BOLT (M12X1.75X45-MM)  
18. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
20. 344-5673 M [1] NUT (M6X1-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00842550368
 

374-7507: CASE & FRAME GP

374-7507 CASE & FRAME GP
S/N WT41-UP
PART OF 471-9686 FRAME AR-FRONT
i06581716 M0084255
  For full view, you need register

Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 248-0833 [2] PLUG AS-DRAIN (DIFFERENTIAL CASE)  
    (EACH INCLUDES)
  3S-9233 [1] SEAL-O-RING  
  5L-4759 [1] SEAL-O-RING  
  259-7138 [1] PLUG  
2. 374-7508 [1] CASE & FRAME AS  
3. 341-3770 M [28] STUD-TAPERLOCK (M16X2X90-MM)  
4. 7M-8485 [2] SEAL-O-RING  
5. 8S-5767 [2] SEAL-LIP TYPE  
6. 9D-4094 [2] BEARING  
7. 9J-0945 [2] BUSHING-TERMINAL  
  M   METRIC PART
 

#M00842550369
 

477-3383: COWLING GP

477-3383 COWLING GP
S/N WT41-UP
NON PUSH/PULL
PART OF 482-9732 CONVERSION AR-TRACTOR
AN ATTACHMENT
i06522648 M0084255
  For full view, you need register

Parts for your 631K WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6R-0552 [8] WASHER (12.45X26X3.2-MM THK)  
2. 434-5099 [4] SPACER (8.4X12.7X15.7-MM THK)  
3. 472-4703 [6] RECEPTACLE  
4. 477-2748 [1] COWLING AS (RH)  
  316-1400 [6] PLATE AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
5. 477-2769 [1] PANEL AS (TOP)  
6. 477-3384 [1] COWLING AS (LH)  
  316-1400 [5] PLATE AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
7. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
8. 7X-0579 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
9. 7X-7729 [7] WASHER (11X25X3-MM THK)  
10. 8T-4195 M [7] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 631K :

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