9J3929 UNLOADING VALVE GROUP Part of 9J3928 Pilot Operated Control Valve Group shown on Page 216 633D





HYDRAULIC SYSTEM

VALVE GP-UNLOADING
 

#SEBP10601050
 

9J-3929: VALVE GP-UNLOADING

9J3929 UNLOADING VALVE GROUP
Part of 9J3928 Pilot Operated Control Valve Group shown on Page 216
c208322 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9J-3930 [1] PLUG  
  6F-6677 [1] SPRING  
2. 2S-4078 [2] SEAL  
3. 9S-6130 [1] PLUG  
 

#SEBP10601051
 

8J-9959: CYLINDER GP-LOAD

8J9959 LOAD CYLINDER GROUP--6.50" Bore x 9.80" Stroke--(Change 3, 4, 5)
c208307 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2J-0564 [1] NUT-SELF LOCKING  
2. 5J-4991 [2] SEAL AS  
3. 3J-9703 [1] RING-WEAR  
4. 8J-9960 [1] CYLINDER AS  
5. 9J-1187 [1] BEARING-SLEEVE  
6. 9J-9391 [1] HEAD  
7. 1D-4626 [4] BOLT  
  3B-4514 [4] LOCKWASHER  
8. 9J-0508 [1] ROD AS  
9. 9J-1187 [1] BEARING-SLEEVE  
10. 1K-6982 [1] SEAL-LIP TYPE  
11. 5J-0964 [1] SEAL-U-CUP  
12. 5J-3620 [1] SEAL-RING  
13. 2K-4473 [1] RING-BACK-UP  
14. 2K-4472 [1] SEAL-O-RING  
15. 3J-9704 [1] PISTON  
 

#SEBP10601052
 

9D-2970: PUMP GP-VANE

9D2970 VANE PUMP GROUP -- Elevator-Scraper
Serial No. 25W1 to 25W638 inclusive
9J440 Pump parts are shown on Pages 223 and 223A
c208518 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9J-0440 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 5F-3999 [1] SEAL  
3. 0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10601053
 

9D-2965: VANE PUMP GROUP

9D2965 VANE PUMP GROUP -- Elevator-Elevator
Serial No. 25W1 to 25W635 inclusive
9J694 Pump parts are shown on Pages 224 & 224A
c208516 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9J-0694 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 5F-3999 [1] SEAL  
3. 8D-4347 [1] COUPLING  
  2D-6417 [1] RING  
4. 0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10601054
 

9D-2970: PUMP GP-VANE

9D2970 VANE PUMP GROUP--Elevator-Scraper
Serial No. 25W639 to 25W713 inclusive
3G7632 Pump parts are shown on Page 223C
c178659 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3G-7632 YC [1] PUMP GROUP  
    (Separate Illustration)
2. 5F-3999 [1] SEAL  
3. 0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10601055
 

9D-2965: VANE PUMP GROUP

9D2965 VANE PUMP GROUP--Elevator-Elevator
Serial No. 25W636 to 25W702 inclusive
3G7633 Pump parts are shown on Page 224C
c179131 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3G-7633 CJ [1] PUMP GROUP  
2. 5F-3999 [1] SEAL  
3. 8D-4347 [1] COUPLING  
  2D-6417 [1] RING  
4. 0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  C   INDICATES CHANGE
  J   SEPARATE ILLUSTRATION
 

#SEBP10601056
 

9D-2970: PUMP GP-VANE

9D2970 VANE PUMP GROUP--Elevator-Scraper
Serial No. 25W714-Up
1U422 Pump parts are shown on Page 223F
c179226 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 1U-0422 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 5F-3999 [1] SEAL  
3. 0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10601057
 

6G-1610: PUMP GP-VANE

6G1610 VANE PUMP GROUP--Elevator-Cushion Hitch
Serial No. 25W703-Up
3G6826 Pump parts are shown on Page 224E
c179032 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3G-6826 CY [1] PUMP GROUP  
    (Separate Illustration)
2. 5F-3999 [1] SEAL  
3. 8D-4347 [1] COUPLING  
  2D-6417 [1] RING  
4. 030-7335 [2] BOLT  
  5P-8247 [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10601058
 

9D-2960: VANE PUMP GROUP

9D2960 VANE PUMP GROUP--Steering-Cushion Hitch
Serial No. 25W1 to 25W702 inclusive
9J5063 Pump parts are shown on Pages 225 & 225A
c208295 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9J-5063 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
3. 5F-3999 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10601059
 

6G-1615: PUMP GP-VANE

6G1615 VANE PUMP GROUP--Steering-Elevator
Serial No. 25W703-Up
3G7400 Pump parts are shown on Page 225C
c178677 SEBP1060
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Parts for your 633D WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3G-7400 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 030-7335 [2] BOLT  
  5P-8247 [2] WASHER  
3. 5F-3999 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 633D :

Truck sale:

USD $58,325 
1985 CAT 633D

Wayne Hannaford
USD $10,500 
1978 CAT 633D

Cooley's Equipment
North East, Pennsylvania
 
 
1978 CAT 633D

HIGH TECH INDUSTRIES
Mexia, Texas
 
 
1978 CAT 633D

HIGH TECH INDUSTRIES
Mexia, Texas
USD $30,000 
1983 CAT 633D

HOLTHAUS TRUCK SERVICE INC.