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215-8334 CONTROL GP-SERVICE BRAKE S/N CEN1-299 PART OF 216-9753 CAB AR 621G WHEEL TRACTOR


BRAKING SYSTEM
CONTROL GP
AIR DRYER GP
BRAKE GP
SLACK ADJUSTER GP
TANK GP

WHEEL TRACTOR 621G WHEEL TRACTOR CEN
 621G Wheel Tractor CEN00001-UP (MACHINE) POWERED BY 3406E Engine SEBP3596 621G CEN   (2000)

BRAKING SYSTEM

CONTROL GP
CONTROL GP-SERVICE BRAKE
155-9599 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
215-8334 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
215-8334 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
227-8277 CONTROL GP-SERVICE BRAKE
 

#SEBP35960320
 

215-8334: CONTROL GP-SERVICE BRAKE

215-8334 CONTROL GP-SERVICE BRAKE
S/N CEN1-299
PART OF 216-9753 CAB AR
i01708348 SEBP3596
2158334 CONTROL GP-SERVICE BRAKE Parts scheme 2158334 CONTROL GP-SERVICE BRAKE Parts scheme
  For full view, you need register

Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-3331 [1] CONNECTOR-PIPE  
2. 2M-1908 [1] FITTING-BULKHEAD  
3. 5K-9235 [1] ELBOW-FLARED  
4. 5K-9238 [5] CONNECTOR  
5. 5K-9244 [3] ELBOW-FLARED  
6. 5K-9245 [1] CONNECTOR  
7. 5P-7039 [1] CONNECTOR  
8. 6D-0918 [1] VALVE GP-RELIEF (ACCESSORY CIRCUITS)  
9. 7K-0498 [2] ELBOW  
10. 7K-1517 [2] ELBOW  
11. 8L-6005 [1] TEE-PIPE  
12. 9D-0338 Y [1] VALVE GP-CHECK (TRACTOR AIR PRESSURE)  
13. 9M-8662 [1] COUPLING  
14. 111-9563 [1] SWITCH AS-PRESSURE (TRACTOR BRAKE)  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
15. 162-0782 [1] SWITCH AS-PRESSURE (STOP LAMP)  
  186-3735 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECPTACLES AS & WEDGE)
16. 164-2154 Y [1] VALVE GP-AIR CONTROL (BRAKE)  
17. 170-1548 [1] TUBE AS  
18. 170-1549 [1] TUBE AS  
19. 170-5277 [1] TUBE AS  
20. 170-5278 [1] TUBE AS  
21. 170-5279 [1] TUBE AS  
22. 170-7139 [1] TUBE AS  
23. 170-7140 [1] TUBE AS  
24. 188-2461 [1] VALVE GP-SOLENOID (BRAKE SYSTEM)  
  1S-9593 [2] STRAP-CABLE  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [2] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
25. 215-8335 [1] TUBE AS  
26. 215-8337 [1] TUBE AS  
27. 5K-9248 [3] CONNECTOR  
28. 2B-0858 [1] PLUG-PIPE  
29. 2H-3940 [5] ELBOW  
30. 3B-7722 [3] BUSHING-PIPE  
31. 3B-7739 [1] NIPPLE-PIPE  
32. 4B-4274 [2] WASHER (5.5X13X1.2-MM THK)  
33. 4B-4845 [2] PLUG  
34. 4D-0577 [1] ELBOW  
35. 4D-0582 [1] ELBOW  
36. 4H-6147 [1] CONNECTOR  
37. 5M-6213 [7] PLUG-PIPE (1/4-18-THD)  
38. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
39. 8T-9043 [3] BOLT (5/16-18X0.875-IN)  
40. 9B-1722 [2] SCREW (10-24X0.5-IN)  
41. 111-9563 [1] SWITCH AS-PRESSURE (SCRAPER BRAKE)  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  Y   SEPARATE ILLUSTRATION
 

#SEBP35960321
 

215-8334: CONTROL GP-SERVICE BRAKE

215-8334 CONTROL GP-SERVICE BRAKE
S/N CEN300-UP
PART OF 216-9753 CAB AR
i01966850 SEBP3596
2158334 CONTROL GP-SERVICE BRAKE Parts scheme 2158334 CONTROL GP-SERVICE BRAKE Parts scheme
  For full view, you need register

Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-3331 [1] CONNECTOR-PIPE  
2. 2M-1908 [1] FITTING-BULKHEAD  
3. 5K-9235 [1] ELBOW-FLARED  
4. 5K-9238 [5] CONNECTOR  
5. 5K-9244 [3] ELBOW-FLARED  
6. 5K-9245 [1] CONNECTOR  
7. 5P-7039 [1] CONNECTOR  
8. 6D-0918 [1] VALVE GP-RELIEF (ACCESSORY CIRCUITS)  
9. 7K-0498 [2] ELBOW  
10. 7K-1517 [2] ELBOW  
11. 8L-6005 [1] TEE-PIPE  
12. 9D-0338 Y [1] VALVE GP-CHECK (TRACTOR AIR PRESSURE)  
13. 9M-8662 [1] COUPLING  
14. 111-9563 [1] SWITCH AS-PRESSURE (TRACTOR BRAKE)  
14A. 111-9563 [1] SWITCH AS-PRESSURE (SCRAPER BRAKE)  
    (EACH INCLUDES)
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
15. 162-0782 [1] SWITCH AS-PRESSURE (STOP LAMP)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECPTACLES AS & WEDGE)
16. 164-2154 Y [1] VALVE GP-AIR CONTROL (SERVICE BRAKE)  
17. 170-1548 [1] TUBE AS  
18. 170-1549 [1] TUBE AS  
19. 170-5277 [1] TUBE AS  
20. 170-5278 [1] TUBE AS  
21. 170-5279 [1] TUBE AS  
22. 170-7139 [1] TUBE AS  
23. 170-7140 [1] TUBE AS  
24. 188-2461 Y [1] VALVE GP-SOLENOID (SERVICE BRAKE)  
25. 215-8335 [1] TUBE AS  
26. 215-8337 [1] TUBE AS  
27. 5K-9248 [3] CONNECTOR  
28. 2B-0858 [2] PLUG-PIPE  
29. 2H-3940 [4] ELBOW  
30. 3B-7721 C [3] BUSHING-REDUCER  
31. 3B-7739 [1] NIPPLE-PIPE  
32. 4B-4274 [2] WASHER (5.5X13X1.2-MM THK)  
33. 4B-4845 [2] PLUG  
34. 4D-0577 [1] ELBOW  
35. 4D-0582 [1] ELBOW  
36. 4H-6147 [1] CONNECTOR  
37. 5M-6213 C [13] PLUG-PIPE (1/4-18-THD)  
38. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
39. 8T-9043 [3] BOLT (5/16-18X0.875-IN)  
40. 9B-1722 [2] SCREW (10-24X0.5-IN)  
41. 5P-9297 C [1] CLIP (LOOP)  
42. 5P-9299 C [1] CLIP (LOOP)  
43. 8T-4121 C [1] WASHER-HARD (11X21X2.5-MM THK)  
44. 8T-4137 CM [1] BOLT (M10X1.5X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35960322
 

227-8277: CONTROL GP-SERVICE BRAKE

227-8277 CONTROL GP-SERVICE BRAKE -CHASSIS
S/N CEN300-UP
PART OF 227-8300 CHASSIS AR
i01953706 SEBP3596
2278277 CONTROL GP-SERVICE BRAKE Parts scheme
  For full view, you need register

Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-0401 [1] ELBOW  
2. 1U-2876 I [1] HOSE AS  
3. 2H-9091 [1] CONNECTOR-PIPE  
4. 2L-3331 [1] CONNECTOR-PIPE  
5. 2M-1908 [2] FITTING-BULKHEAD  
6. 3D-8913 [2] ELBOW  
7. 4D-6463 [1] CLIP  
8. 4H-6147 [1] CONNECTOR  
13. 5D-9508 I [1] HOSE AS  
14. 5J-7585 I [1] HOSE AS  
15. 5K-9238 [2] CONNECTOR  
16. 5K-9246 [2] CONNECTOR  
17. 8X-5444 J [1] VALVE GP-RELAY (SERVICE BRAKE CONTROL)  
18. 6G-0593 [1] VALVE AS (QUICK-RELEASE, HOLDING)  
19. 6J-1154 I [1] HOSE AS  
20. 7D-6294 I [1] HOSE AS  
21. 7D-7419 I [1] HOSE AS  
22. 7K-1181 [7] STRAP-CABLE  
23. 8L-6005 [1] TEE-PIPE  
24. 8W-8357 Y [2] ACTUATOR GP-BRAKE  
25. 9M-8662 [2] COUPLING  
26. 101-9149 I [1] HOSE AS  
27. 171-1284 [1] HOSE AS  
28. 235-4192 [1] TUBE AS  
29. 235-4193 [1] TUBE AS  
30. 235-4631 I [1] HOSE AS  
31. 235-4632 I [1] HOSE AS  
32. 248-4735 [1] HOSE AS  
33. 1S-0994 [1] CLIP (LOOP)  
34. 2B-0858 [1] PLUG-PIPE  
35. 3B-7722 [1] BUSHING-PIPE  
36. 4D-0577 [3] ELBOW  
37. 4D-0582 [4] ELBOW  
38. 4L-6454 [2] BOLT (3/8-16X1-IN)  
39. 4M-0061 [2] BOLT (5/16-18X0.75-IN)  
40. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
41. 6V-8181 [4] NUT-FULL (5/8-18-THD)  
42. 7X-0583 [4] WASHER-HARD (17X45X6-MM THK)  
43. 8M-2770 [1] CLIP (LOOP)  
44. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
45. 8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  5T-5224 J [1] KIT-VALVE & SEAL (SERVICE BRAKE CONTROL)  
    (INCLUDES RINGS, EXHAUST COVER, VALVES, LUBRICANT, INSTRUCTION SHEET & DIAPHRAGM)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP35960323
 

215-8339: DRYER & LINES GP-AIR

215-8339 DRYER & LINES GP-AIR
S/N CEN1-UP
PART OF 216-9753 CAB AR
i01709113 SEBP3596
2158339 DRYER & LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-3062 [1] BOLT (3/8-16X0.75-IN)  
2. 6K-8178 [1] CLIP (LOOP)  
3. 2H-3940 [2] ELBOW  
4. 2H-9091 [2] CONNECTOR-PIPE  
5. 4H-6112 [1] BREATHER (AIR CONDITIONER)  
6. 4H-6147 [1] CONNECTOR  
7. 9M-7958 [1] CLAMP-HOSE  
8. 9X-0435 [1] ADAPTER  
9. 004-5933 [1] TEE-PIPE  
10. 165-5648 [1] AIR DRYER GP  
  190-0760 [1] DESICCANT  
11. 175-7141 M [4] NUT-HEX FLANGE (M10X1.5-THD)  
12. 188-2461 Y [1] VALVE GP-SOLENOID (AIR SUPPLY)  
13. 215-8341 I [1] HOSE AS  
14. 215-8343 I [1] HOSE AS  
15. 4B-4274 [2] WASHER (5.5X13X1.2-MM THK)  
16. 5H-4778 [2] ELBOW  
17. 5K-8451 [3] CLIP (LOOP)  
18. 6V-5048 [1] SEAL-O-RING  
19. 7D-7233 [1] CLIP (LOOP)  
20. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
21. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
22. 8T-4896 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
23. 8X-6263 I [1] HOSE AS  
24. 9B-1722 [2] SCREW (10-24X0.5-IN)  
25. 5P-1251 E HOSE (108-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP35960324
 

196-7563: SHOE GP-BRAKE

196-7563 SHOE GP-BRAKE
S/N CEN1-UP
PART OF 196-7578 BRAKE GP-SERVICE
i01723212 SEBP3596
1967563 SHOE GP-BRAKE Parts scheme
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Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-9173 [2] BOLT-SPECIAL  
2. 9D-5444 [1] PIN  
3. 236-7769 [2] ROLLER  
4. 273-4997 Y [1] SHOE GP-BRAKE  
5. 5P-6628 D LOCKWIRE (0.2-M)  
  D   ORDER BY THE METER
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP35960325
 

273-4997: SHOE GP-BRAKE

273-4997 SHOE GP-BRAKE
S/N CEN1-UP
PART OF 196-7563 SHOE GP-BRAKE
i02399830 SEBP3596
2734997 SHOE GP-BRAKE Parts scheme
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Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7D-7301 [40] RIVET  
2. Z [1] SHOE-BRAKE  
3. 196-7567 [1] LINING-BRAKE  
4. 196-7568 [1] LINING-BRAKE  
5. 7F-7772 [2] BEARING  
  Z   NOT SERVICED SEPARATELY
 

#SEBP35960326
 

169-2902: SLACK ADJUSTER GP

169-2902 SLACK ADJUSTER GP -LH
S/N CEN1-UP
PART OF 196-7578 BRAKE GP-SERVICE
i01229548 SEBP3596
1692902 SLACK ADJUSTER GP Parts scheme
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Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-9722 [1] PLUG-EXPANSION  
2. 4H-2613 [1] BUSHING-TERMINAL  
3. 5D-5818 [2] BUTTON  
4. 9T-5676 [1] SPRING  
5. 166-8536 [1] BODY  
6. 174-7421 [1] SHAFT  
7. 174-7423 [1] SCREW-ADJUSTMENT (3/8-16X0.75-IN)  
8. 174-7424 [1] GEAR (34-TEETH)  
9. 174-7425 [1] WORM  
10. 174-7442 [2] COVER  
11. 188-0337 [10] SCREW-BUTTON HEAD (10-24X0.375-IN)  
12. 3D-2891 [1] BALL  
 

#SEBP35960327
 

169-2903: SLACK ADJUSTER GP

169-2903 SLACK ADJUSTER GP -RH
S/N CEN1-UP
PART OF 196-7578 BRAKE GP-SERVICE
i01229563 SEBP3596
1692903 SLACK ADJUSTER GP Parts scheme
  For full view, you need register

Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-9722 [1] PLUG-EXPANSION  
2. 4H-2613 [1] BUSHING-TERMINAL  
3. 5D-5818 [2] BUTTON  
4. 9T-5676 [1] SPRING  
5. 166-8535 [1] BODY  
6. 174-7421 [1] SHAFT  
7. 174-7423 [1] SCREW-ADJUSTMENT (3/8-16X0.75-IN)  
8. 174-7424 [1] GEAR (34-TEETH)  
9. 174-7425 [1] WORM  
10. 174-7442 [2] COVER  
11. 188-0337 [10] SCREW-BUTTON HEAD (10-24X0.375-IN)  
12. 3D-2891 [1] BALL  
 

#SEBP35960328
 

155-9597: TANK GP-AIR

155-9597 TANK GP-AIR
S/N CEN1-UP
PART OF 195-2402, 227-8300 CHASSIS AR
i01579096 SEBP3596
1559597 TANK GP-AIR Parts scheme 1559597 TANK GP-AIR Parts scheme
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Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-0058 [1] CONNECTOR-PIPE  
2. 2D-0177 CI [1] HOSE AS  
3. 2D-8910 [2] ELBOW  
4. 2H-9091 [2] CONNECTOR-PIPE  
5. 4D-6311 I [1] HOSE AS  
6. 4D-7928 I [1] HOSE AS  
7. 4M-8973 C [2] ELBOW  
8. 4S-6667 I [1] HOSE AS  
9. 5D-5885 I [1] HOSE AS  
10. 6B-9664 [1] VALVE-AIR RELIEF (AIR TANK)  
11. 7D-2629 I [2] HOSE AS  
12. 7D-6106 I [1] HOSE AS  
13. 7D-6936 [3] VALVE AS-CHECK (AIR TANK)  
14. 7D-7429 [1] RESERVOIR  
15. 8L-6005 [1] TEE-PIPE  
16. 9D-6663 [3] VALVE-DRAIN  
17. 145-6638 [2] CLIP AS  
18. 164-2275 [1] TANK  
19. 171-1054 [1] HOSE AS  
20. 174-6057 [1] PLATE AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
  8D-3508 [2] BOSS (3/8-16X1-IN)  
21. 174-6428 [1] HOSE AS  
22. 220-2708 [1] PLATE  
23. 000-7244 [1] ELBOW  
24. 004-4659 [2] ELBOW  
25. 1L-2279 [1] ELBOW  
26. 2H-3940 [2] ELBOW  
27. 3B-7722 [3] BUSHING-PIPE  
28. 3D-7587 [3] ELBOW  
29. 4B-4845 [2] PLUG  
30. 4D-2560 C [2] CONNECTOR-PIPE  
31. 5H-4778 C [4] ELBOW  
32. 5M-3062 [6] BOLT (3/8-16X0.75-IN)  
33. 5P-2566 [8] BOLT (1/2-13X1.5-IN)  
34. 5P-7611 [2] GROMMET  
35. 6D-4247 [3] CLIP  
36. 6V-8801 [2] NUT (3/8-16-THD)  
37. 7D-1649 [8] WASHER-HARD (13.5X32X5-MM THK)  
38. 7X-0302 [2] BOLT (3/8-16X7.5-IN)  
39. 8T-4896 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
40. 9M-8406 [3] CLIP (LOOP)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP35960329
 

191-0821: TANK GP-AIR

191-0821 TANK GP-AIR
S/N CEN1-UP
PART OF 192-9235 CONVERSION AR-TRACTOR
AN ATTACHMENT
i01426451 SEBP3596
1910821 TANK GP-AIR Parts scheme
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Parts for your 621G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-0193 [1] CONNECTOR-PIPE  
2. 2D-8910 [1] ELBOW  
3. 191-0819 [1] TANK AS-AIR  
4. 263-3222 [1] RESERVOIR  
5. 1L-2279 [1] ELBOW  
 

Information:

Caterpillar Parts SIS Catalog 621G :

CONTROL GP-SERVICE BRAKE
155-9599 CONTROL GP-SERVICE BRAKE
BRAKE GP-SERVICE
196-7578 BRAKE GP-SERVICE
ACTUATOR GP-BRAKE
8W-8357 ACTUATOR GP-BRAKE
8X-5849 LOCK GP-OSCILLATION & STEERING
LINES GP-CENTRAL LUBRICATION
5T-5312 LINES GP-CENTRAL LUBRICATION
LADDER GP
5T-5044 LADDER GP
LADDER GP
442-6596 LADDER GP
442-6592 KIT-STEP
CONTROL GP-SERVICE BRAKE
215-8334 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
227-8277 CONTROL GP-SERVICE BRAKE
DRYER & LINES GP-AIR
215-8339 DRYER & LINES GP-AIR
SHOE GP-BRAKE
196-7563 SHOE GP-BRAKE
SHOE GP-BRAKE
273-4997 SHOE GP-BRAKE
SLACK ADJUSTER GP
169-2902 SLACK ADJUSTER GP
SLACK ADJUSTER GP
169-2903 SLACK ADJUSTER GP
TANK GP-AIR
155-9597 TANK GP-AIR

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