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3G-1854 VALVE GP-SEQUENCE -APRON S/N CEP300-UP PART OF 156-2656 VALVE GP-MAIN CONTROL 621G WHEEL SCRAPER


HYDRAULIC SYSTEM
VALVE GP-SEQUENCE
VALVE GP-SHUTTLE
IMPLEMENTS
APRON GP
BOWL GP
EJECTOR GP

WHEEL SCRAPER 621G WHEEL SCRAPER CEP
 621G Wheel Scraper CEP00001-UP (MACHINE) SEBP3597 621G CEP   (2001)

HYDRAULIC SYSTEM

VALVE GP-SEQUENCE
VALVE GP-SEQUENCE
3G-1854 VALVE GP-SEQUENCE
 

#SEBP35970110
 

3G-1854: VALVE GP-SEQUENCE

3G-1854 VALVE GP-SEQUENCE -APRON
S/N CEP300-UP
PART OF 156-2656 VALVE GP-MAIN CONTROL
i00158186 SEBP3597
3G1854 VALVE GP-SEQUENCE Parts scheme
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8008 [1] PLUG (1-1/16-12-THD)  
2. 3D-2824 [1] SEAL-O-RING  
3. 8J-4452 B [6] SHIM (0.12-MM THK)  
  9J-1330 B [3] SHIM (0.787-MM THK)  
4. 4T-7292 [1] SPRING  
5. 6J-2561 [1] VALVE  
6. 3J-1907 [1] SEAL-O-RING  
7. 9S-8004 [1] PLUG (9/16-18-THD)  
  B   USE AS REQUIRED
 

#SEBP35970111
 

8J-6875: VALVE GP-SHUTTLE

8J-6875 VALVE GP-SHUTTLE
S/N CEP300-UP
LOAD SENSING
PART OF 227-8298 LINES GP-DRAFT FRAME
i02030104 SEBP3597
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9T-6149 [1] VALVE GP-SHUTTLE  
  2M-9780 [2] SEAL-O-RING  
  4B-9784 [1] BALL  
  4T-9905 [2] ADAPTER  
    -OR-
  9T-6150 [1] VALVE GP-SHUTTLE  
  2M-9780 [2] SEAL-O-RING  
  4B-9784 [1] BALL  
  4T-9905 [2] ADAPTER  
 

#SEBP35970112
 

199-0632: APRON GP

199-0632 APRON GP
PART OF 198-9879, 228-4554 BOWL AR-SCRAPER
i01719726 SEBP3597
1990632 APRON GP Parts scheme
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-4981 [2] TRUNNION  
2. 7J-4983 [2] CAP-BEARING  
3. 208-2977 [1] APRON AS  
4. 307-3835 [1] PIN AS  
5. 320-6140 [1] PLATE  
6. 241-1855 [16] BOLT (1/2-13X2-IN)  
7. 7X-0388 [4] BOLT (7/8-9X4.5-IN)  
8. 8T-4184 M [2] BOLT (M12X1.75X45-MM)  
9. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP35970113
 

198-9879: BOWL AR-SCRAPER

198-9879 BOWL AR-SCRAPER
S/N CEP1-299
PART OF 192-4203 GENERAL AR-SCRAPER
i01713363 SEBP3597
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  199-0632 Y [1] APRON GP  
  199-0631 Y [1] BOWL GP-SCRAPER  
  Y [1] CONTROL AR-HYDRAULIC  
  4T-1211 Y [1] EJECTOR GP  
  214-6441 Y [1] FRAME GP-DRAFT  
  207-1876 Y [1] GUARD GP-SCRAPER LINES  
  4T-0244 Y [1] LIFT GP-APRON  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35970114
 

228-4554: BOWL AR-SCRAPER

228-4554 BOWL AR-SCRAPER
S/N CEP300-UP
PART OF 192-4203 GENERAL AR-SCRAPER
i01952100 SEBP3597
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  199-0632 Y [1] APRON GP  
  199-0631 Y [1] BOWL GP-SCRAPER  
  227-8280 Y [1] CONTROL AR-SCRAPER HYDRAULIC  
  4T-1211 Y [1] EJECTOR GP  
  234-3680 Y [1] FRAME GP-DRAFT  
  207-1876 Y [1] GUARD GP-SCRAPER LINES  
  4T-0244 Y [1] LIFT GP-APRON  
   
  9G-0028 [1] BOSS AS (3/8-16X0.62-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35970115
 

199-0631: BOWL GP-SCRAPER

199-0631 BOWL GP-SCRAPER
PART OF 198-9879, 228-4554 BOWL AR-SCRAPER
i01719722 SEBP3597
1990631 BOWL GP-SCRAPER Parts scheme 1990631 BOWL GP-SCRAPER Parts scheme
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5193 [2] PIN  
2. 5J-1980 [2] PIN  
3. 8T-9398 [2] BOLT (3/4-10X1.75-IN)  
4. 7X-0326 [1] BOLT (1/2-13X3-IN)  
5. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 8W-2083 [1] PIN AS  
7. 206-6318 [1] BOWL AS  
8. 3D-2365 [8] CLIP  
9. 5J-2328 [2] RAIL AS-SIDE  
10. 4T-1274 [2] RAIL  
11. 4T-5383 [2] PLATE-WEAR  
12. 6C-3678 [27] RIVET  
13. [1] TREAD  
14. 1U-1566 [10] RIB  
15. 5P-1932 [2] STRIP-WEAR  
16. 8W-1447 [1] SUPPORT-EDGE  
17. 1U-4584 [1] STIFFENER-BOWL  
18. 4T-7667 [1] REINFORCEMENT  
19. 9J-0262 [2] BRACKET-PIVOT  
20. 9J-0901 [1] STIFFENER  
21. 9J-8322 [2] PIVOT-DRAFT ARM  
22. 1U-4585 [1] STIFFENER-BOWL (LH)(REAR)  
23. 4T-7668 [1] REINFORCEMENT  
24. 9J-0902 [1] STIFFENER (BOWL, LH)  
25. 4T-1241 [2] HOOK-RETRIEVAL  
26. 5J-2497 [1] BRACKET  
27. 8W-9786 [1] PLATE  
28. 212-5009 [2] BLOCK  
29. 8X-8489 [2] PLATE  
30. 0S-1621 B [4] BOLT (1/2-13X1-IN)  
31. 3J-2903 B [1] COVER  
32. 4J-0527 B [1] SEAL-O-RING  
33. 4M-5281 B [6] BOLT (1/4-20X0.75-IN)  
34. 5P-8245 B [4] WASHER-HARD (13.5X25.5X3-MM THK)  
35. 6C-3060 B [1] GASKET  
36. 7J-5544 B [2] FITTING (3/4X16-THD)  
37. 8T-4205 B [6] WASHER-HARD (7.2X14.5X2-MM THK)  
38. 8X-1182 B [1] PLUG  
39. 8X-1868 B [1] TUBE AS  
40. 8X-7299 B [1] GASKET  
  B   USE AS REQUIRED
 

#SEBP35970116
 

155-9585: CONVERSION AR-BOWL

155-9585 CONVERSION AR-BOWL
S/N CEP1-299
FUEL TANK, HANDHOLD, LADDER, AND STEP
PART OF 198-9880 SCRAPER AR
i01135096 SEBP3597
1559585 CONVERSION AR-BOWL Parts scheme
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 8X-3757 [1] PLATE AS  
  4D-6267 [2] BLOCK  
  6C-3678 [6] RIVET  
  8F-9836 [2] BOSS (3/8-16-THD)  
  8W-7043 [1] STEP AS  
3. 8X-3758 [1] COVER AS  
  6C-3678 [18] RIVET  
4. 102-2501 [1] CABLE AS  
  9V-1899 [2] COLLAR  
5. 102-3455 [1] HANDHOLD  
6. 162-8349 [1] SENDER AS-FUEL LEVEL  
7. 170-0700 [1] COVER  
8. 212-5004 [1] STEP AS  
9. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
10. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
11. 5P-3882 [2] BOLT-LOCKING (3/4-10X2.25-IN)  
12. 5P-8502 [1] PADLOCK GP  
  5P-8500 [1] KEY  
  8Y-6364 [1] SLEEVE  
13. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
14. 7T-2036 [1] CAP AS-FILLER (FUEL)  
  8P-0408 [1] CAP-FILLER (FUEL TANK)  
14A. 3F-4134 [1] BAFFLE (FUEL TANK FILL CAP)  
14B. 4B-1663 [1] FILTER ELEMENT-FUEL (FUEL CAP)(FUEL)  
14C. 4B-5423 [1] GASKET (FUEL)  
14D. 4B-5949 [1] FILTER ELEMENT-FUEL (FUEL CAP)(FUEL)  
14E. 7B-2002 [1] WASHER (10.2X44.5X3-MM THK)  
14F. 7T-2009 [1] VALVE AS  
14G. 7T-2037 [1] GASKET (FUEL CAP)  
15. 7X-0515 [4] WASHER-HARD (17X35X5-MM THK)  
16. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
17. 8T-9393 [4] BOLT (5/8-11X1.5-IN)  
18. 8X-1644 [1] TUBE AS  
19. 9P-7121 [1] STRAINER-FUEL (FUEL TANK)  
 

#SEBP35970117
 

155-9585: CONVERSION AR-BOWL

155-9585 CONVERSION AR-BOWL
S/N CEP300-UP
FUEL TANK, HANDHOLD, LADDER, AND STEP
PART OF 228-4555 SCRAPER AR
i01956636 SEBP3597
1559585 CONVERSION AR-BOWL Parts scheme
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 7X-7700 C [1] CAP AS-FUEL (LOCKABLE, VENTED)  
  9X-2205 [1] KIT-CAP FILTER (FUEL TANK)  
  9X-8600 [1] SEAL-O-RING  
3. 8X-3757 [1] PLATE AS  
  4D-6267 [2] BLOCK  
  6C-3678 [6] RIVET  
  8F-9836 [2] BOSS (3/8-16-THD)  
  8W-7043 [1] STEP AS  
4. 8X-3758 [1] COVER AS  
5. 9P-7121 [1] STRAINER-FUEL (FUEL TANK)  
6. 102-3455 [1] HANDHOLD  
7. 162-8349 [1] SENDER AS-FUEL LEVEL  
  138-0444 [1] KIT-REPAIR (FUEL LEVEL GAUGE)  
  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)
8. 170-0700 [1] COVER  
9. 227-0999 CY [1] STEP GP  
10. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
11. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
12. 5P-8502 [1] PADLOCK GP (FUEL CAP)  
  5P-8500 [1] KEY  
  8Y-6364 [1] SLEEVE  
13. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
14. 7X-0515 [4] WASHER-HARD (17X35X5-MM THK)  
15. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
16. 8T-9393 [4] BOLT (5/8-11X1.5-IN)  
17. 8X-1644 [1] TUBE AS  
18. 9X-2207 C [1] ADAPTER-FUEL CAP (TANK FILL)  
    (INCLUDES ADAPTER & SEAL)
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP35970118
 

290-9031: CONVERSION AR-BOWL

290-9031 CONVERSION AR-BOWL
S/N CEP300-UP
PART OF 228-4555 SCRAPER AR
i02595591 SEBP3597
2909031 CONVERSION AR-BOWL Parts scheme
  For full view, you need register

Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-7700 J [1] CAP AS-FUEL (LOCKABLE, VENTED)  
  9X-8600 [1] SEAL-O-RING  
2. 319-2394 [1] TUBE  
3. 8X-3758 [1] COVER AS  
4. 8X-6595 Y [1] HANDRAIL GP  
5. 9P-7121 [1] STRAINER-FUEL (FUEL TANK)  
6. 162-8349 [1] SENDER AS-FUEL LEVEL  
7. 170-0700 [1] COVER  
8. 272-2587 Y [1] STEP GP  
9. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
10. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
11. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
12. 7X-0515 [4] WASHER-HARD (17X35X5-MM THK)  
13. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
14. 8T-9393 [4] BOLT (5/8-11X1.5-IN)  
15. 9X-2207 [1] ADAPTER-FUEL CAP (TANK FILL)  
    (INCLUDES SEAL & ADAPTER)
   
    AVAILABLE REPAIR KIT(S):
  9X-2205 J [1] KIT-CAP FILTER (FUEL TANK)  
    (INCLUDES FILTER AS, SCREWS, VALVE, & GASKETS)
  J   KIT MARKED J SERVICED BY PART MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP35970119
 

4T-1211: EJECTOR GP

4T-1211 EJECTOR GP
PART OF 198-9879, 228-4554 BOWL AR-SCRAPER
i00158426 SEBP3597
4T1211 EJECTOR GP Parts scheme
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Parts for your 621G WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-9881 [4] RETAINER  
2. 5J-2728 [2] PIN  
3. 8X-9709 [1] EJECTOR AS  
3A. 1U-4491 [1] BRACKET AS (RH)  
3B. 1U-4492 [1] BRACKET AS (LH)  
3C. 4T-0656 [1] STRUT AS  
  4T-0536 [2] BRACKET  
3D. 5F-7231 [2] BRACKET-ROLLER  
3E. 5J-2497 [1] BRACKET  
4. 144-7289 CY [2] ROLLER GP-EJECTOR GUIDE  
5. 144-7293 Y [2] ROLLER GP-EJECTOR  
6. 144-7299 CY [2] ROLLER GP-EJECTOR CARRIER  
7. 6V-8182 [6] NUT (3/4-10-THD)  
8. 7X-0372 [2] BOLT (3/4-10X4.25-IN)  
9. 7X-0375 [2] BOLT (3/4-10X5-IN)  
10. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-8917 [8] BOLT (1/2-13X1.25-IN)  
12. 8T-8925 [2] BOLT (3/4-10X4.75-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Sequence and Pressure Control Valve (Apron)
621G and 627G Wheel Tractor-Scrapers Hydraulic System
Systems Operation
Sequence and Pressure Control Valve (Apron)
621G and 627G Wheel Tractor-Scrapers Hydraulic System
Testing and Adjusting
Sequence and Pressure Control Valve (Apron) - Test and Adjust
621G and 627G Wheel Tractor-Scrapers Hydraulic System
Sequence and Pressure Control Valve (Apron) - Test and Adjust
621G and 627G Wheel Tractor-Scrapers Hydraulic System

Caterpillar Parts SIS Catalog 621G :

VALVE GP-RELIEF
6E-2732 VALVE GP-RELIEF
VALVE GP-RELIEF
4T-1040 VALVE GP-RELIEF
VALVE GP-RELIEF
127-8174 VALVE GP-RELIEF
VALVE GP-MOTOR CONTROL
134-2647 VALVE GP-MOTOR CONTROL
VALVE GP-MOTOR CONTROL
134-2646 VALVE GP-MOTOR CONTROL
VALVE GP-MAIN CONTROL
156-2656 VALVE GP-MAIN CONTROL
VALVE GP-FLUSHING
124-2425 VALVE GP-FLUSHING
VALVE GP-CHECK
9T-3096 VALVE GP-CHECK
8J-6875 VALVE GP-SHUTTLE
APRON GP
199-0632 APRON GP
198-9879 BOWL AR-SCRAPER
228-4554 BOWL AR-SCRAPER
BOWL GP-SCRAPER
199-0631 BOWL GP-SCRAPER
CONVERSION AR-BOWL
155-9585 CONVERSION AR-BOWL
CONVERSION AR-BOWL
155-9585 CONVERSION AR-BOWL
CONVERSION AR-BOWL
290-9031 CONVERSION AR-BOWL

Truck sale:

Caterpillar 621G
 
Caterpillar 621G
- Road Scraper
CASHMAN EQUIPMENT CO.
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292,171 
Caterpillar 621G, Road Scraper, Construction
- Road Scraper
FINNING CANADA
Caterpillar 621G, Road Scraper, Construction
292,171 
Caterpillar 621G, Road Scraper, Construction
- Road Scraper
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Caterpillar 621G
 
Caterpillar 621G
- Road Scraper
HOLT CAT
Caterpillar 621G
 
Caterpillar 621G
- Road Scraper
HOLT CAT
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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.
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