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8J4501 PUMP CONTROL HEAD GROUP Serial No. 76U1200 to 76U1316 inclusive Part of 9J9362 Piston Pump Group shown on Pages 140 & 141-1 225


OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP-SERVO
PUMP GP
VALVE GP-SERVO
VALVE GP
PUMP GP
LINES GP-PUMP

EXCAVATOR 225 EXCAVATOR 76U
 225 EXCAVATOR 76U01200-02728 (MACHINE) POWERED BY 3304 ENGINE HEBP1161 225 76U   (1972)

OPERATOR STATION

CONTROL GP-HYDRAULIC
CONTROL GP-SWING BRAKE
3V-4487 CONTROL GP-SWING BRAKE
CONTROL GP-SWING BRAKE
3V-4487 CONTROL GP-SWING BRAKE
HEAD GP-PUMP CONTROL
8J-4501 HEAD GP-PUMP CONTROL
CONTROL GP-PILOT OPERATED HYD
3V-1720 CONTROL GP-PILOT OPERATED HYD
3V-1720 CONTROL GP-PILOT OPERATED HYD
3V-1720 CONTROL GP-PILOT OPERATED HYD
 

#HEBP11610330
 

8J-4501: HEAD GP-PUMP CONTROL

8J4501 PUMP CONTROL HEAD GROUP
Serial No. 76U1200 to 76U1316 inclusive
Part of 9J9362 Piston Pump Group shown on Pages 140 & 141-1
c214798 HEBP1161
8J4501 HEAD GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-0496 [1] COVER  
2. 2D-0598 [2] SEAL  
3. 8J-3853 [1] COVER  
4. 8J-1898 [5] SHIM  
5. 8J-4552 [1] SPRING (Inner)  
  8J-2357 [1] SPRING (Outer)  
6. 8J-2029 [1] SPACER  
7. 8J-3883 C [1] CARTRIDGE  
8. 8J-2028 [1] SPACER  
9. 8J-8725 [8] SEAL  
10. 8J-5472 [8] RING  
11. 9J-3875 Y [1] VALVE GROUP  
    (Separate Illustration)
12. 9J-4985 C [1] PISTON ASSEM.  
13. 8J-3867 [1] HEAD  
14. 8J-0422 [1] CUP  
15. 9S-8002 [8] PLUG  
  3J-7354 [8] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP11610331
 

9J-3875: SERVO VALVE GROUP

9J3875 SERVO VALVE GROUP
Serial No. 76U1200 to 76U1316 inclusive. Part of 8J4501 Pump Control Head Group
c215497 HEBP1161
9J3875 SERVO VALVE GROUP Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-8622 C [1] VALVE GROUP  
2. 8J-2027 [1] SPACER  
3. 3D-8317 [1] RING  
4. 8J-2034 [1] STOP  
5. 3H-1118 [1] PIN  
6. 8J-2032 [1] PISTON  
7. 9J-4999 [1] PISTON ASSEM.  
8. 8J-2040 [1] INSERT  
9. 2L-6726 [1] RING  
10. 8J-8345 [1] CARTRIDGE  
11. 5B-9324 [1] SETSCREW  
  C   INDICATES CHANGE
 

#HEBP11610332
 

3G-3286: HEAD GP-PUMP

3G3286 PUMP CONTROL HEAD GROUP
Serial No. 76U1317-Up. Part of 3G3287 Piston Pump Group shown on Page 141C
3G3920 Valve parts are shown on Page 142A
c219940 HEBP1161
3G3286 HEAD GP-PUMP Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-0496 [1] COVER  
2. 2D-0598 [2] SEAL  
3. 3G-2864 [1] COVER  
4. 5J-9100 [2] SHIM .1270 mm(.005 in.) thick  
  5J-9101 [5] SHIM .2540 mm(.010 in.) thick  
5. 3G-7629 [1] SPRING  
6. 8J-2029 [1] SPACER  
7. 8J-3883 [1] CARTRIDGE  
8. 8J-2028 [1] SPACER  
9. 8J-8725 [8] SEAL  
10. 8J-5472 [8] RING  
11. 3G-3920 YC [1] VALVE GROUP  
    (Separate Illustration)
12. 9J-4985 [1] PISTON ASSEM.  
13. 9J-4764 [1] HEAD  
14. 8J-0422 [1] CUP  
15. 9S-8002 [6] PLUG  
  3J-7354 [6] SEAL  
16. 032-9313 [1] SEAL  
17. 3G-1794 [1] ADJUSTER  
18. 2S-4078 [1] SEAL  
19. 3G-1699 [1] PLUG  
20. 7F-6999 [1] NUT  
21. 3G-1834 [1] SPRING (inner)  
  8J-2357 [1] SPRING (outer)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP11610333
 

3G-3920: VALVE GP-SERVO

3G3920 SERVO VALVE GROUP
Serial No. 76U1317-Up. Part of 3G3286 Pump Control Head Group shown on Page
142A. 3G3918 Spool and 3G3919 Sleeve parts are replaced by 3G3927 Follower
Group shown on Page 142A-2
c232213 HEBP1161
3G3920 VALVE GP-SERVO Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3919 [1] SLEEVE  
2. 8J-2027 [1] SPACER  
3. 3D-8317 [1] RING  
4. 3G-3917 [1] STOP  
5. 3G-3916 [1] RING  
6. 8J-2032 [1] PISTON  
7. 9J-4999 [1] PISTON ASSEM.  
8. 8J-2040 [1] INSERT  
9. 2L-6726 [1] RING  
10. 8J-8345 [1] CARTRIDGE  
11. 8S-3159 C [1] SETSCREW  
12. 3G-3918 [1] SPOOL  
  C   INDICATES CHANGE
 

#HEBP11610334
 

3G-3927: VALVE GP

3G3927 FOLLOWER VALVE GROUP--Field Installation
c215498 HEBP1161
3G3927 VALVE GP Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3917 [1] STOP  
2. 8J-2027 [1] SPACER  
3. 3D-8317 [1] RING  
4. 3G-3916 [1] RING  
5. 3G-3919 [1] SLEEVE  
6. 3G-3918 [1] SPOOL  
 

#HEBP11610335
 

9J-7902: PUMP GP-AUXILIARY GEAR

9J7902 AUXILIARY GEAR PUMP GROUP--22 GPM--Field Installation
FOR USE WITH 3G2875 OR 3G302 PUMP SHOWN ON PAGES 143 & 143B
c215330 HEBP1161
9J7902 PUMP GP-AUXILIARY GEAR Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-1522 [2] RING-SNAP  
2. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
3. 3G-5991 [1] COUPLING-SPLINE  
  3G-5990 [1] KIT-SEAL  
    (INCL RETAINER,
    RING & SEAL)
 

#HEBP11610336
 

9J-7903: PUMP GP-GEAR

9J7903 AUXILIARY GEAR PUMP GROUP--28 GPM--Field Installation
FOR USE WITH 3G2875 OR 3G302 PUMP SHOWN ON PAGES 143 & 143B
c215331 HEBP1161
9J7903 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-1522 [2] RING-SNAP  
2. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
3. 3G-5991 [1] COUPLING-SPLINE  
  3G-5990 [1] KIT-SEAL  
    (INCL RETAINER,
    RING & SEAL)
 

#HEBP11610337
 

9J-7900: PUMP GP-GEAR

9J7900 AUXILIARY GEAR PUMP GROUP--8 GPM--Field Installation
FOR USE WITH 2V1727 OR 4V5807 PUMP LINES AND 3G2874 OR 3G302
PUMP SHOWN ON PAGES 142E, 142F, 143 AND 143B
c215333 HEBP1161
9J7900 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0417 [8] BOLT-12 POINT HEAD  
2. 3G-5994 [1] COUPLING-SPLINE  
3. 7J-4772 [1] COUPLING-SPLINE  
4. 5S-1522 [1] RING-SNAP  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-5989 [1] KIT-SEAL  
    (INCL SEALS & RING)
 

#HEBP11610338
 

9J-7901: PUMP GP-GEAR

9J7901 AUXILIARY GEAR PUMP GROUP--15 GPM--Field Installation
FOR USE WITH 2V1727 OR 4V5807 PUMP LINES AND 3G2875 OR 3G302
PUMP SHOWN ON PAGES 142E, 142F, 143 AND 143B
c215329 HEBP1161
9J7901 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0417 [8] BOLT-12 POINT HEAD  
2. 3G-5994 [1] COUPLING-SPLINE  
3. 7J-4772 [1] COUPLING-SPLINE  
4. 5S-1522 [1] RING-SNAP  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-5989 [1] KIT-SEAL  
    (INCL SEALS & RING)
 

#HEBP11610339
 

2V-1726: AUXILIARY PUMP LINES GROUP

2V1726 AUXILIARY PUMP LINES GROUP--Field Installation
Serial No. 76U1200 to 76U1316 inclusive
FOR USE WITH 9J7902 OR 9J7903 AUXILIARY PUMPS SHOWN ON PAGE 142B
c215337 HEBP1161
2V1726 AUXILIARY PUMP LINES GROUP Parts scheme
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1915 [4] BOLT  
  4B-4278 [4] WASHER  
2. 1P-4576 [2] FLANGE  
  4J-5267 [1] SEAL  
3. 2V-1695 [1] HOSE ASSEM. 96.5 cm(38 in.)  
4. 3R-9704 [1] ELBOW  
  3D-2824 [1] SEAL  
5. 030-7950 [1] ELBOW  
6. 1P-4582 [2] FLANGE  
  8F-6711 [1] SEAL  
7. 0S-1587 [4] BOLT  
8. 4B-4280 [8] WASHER  
9. 2V-1696 [1] HOSE ASSEM. 86 cm(33.85 in.)  
10. 3H-5368 [8] BOLT  
  4B-4279 [8] WASHER  
11. 1P-4578 [4] FLANGE  
  4J-0522 [2] SEAL  
12. 2V-1699 [1] ELBOW  
13. 1H-7339 [1] SEAL  
14. 3J-7479 [1] COVER  
  4J-0519 [1] SEAL  
  0L-1351 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
15. 4F-7226 [4] BOLT  
16. 3B-4507 [8] LOCKWASHER  
17. 2V-1724 [1] TUBE ASSEM.  
    (Includes)
18. 9S-4184 [1] PLUG  
19. 3D-2824 [1] SEAL  
20. 0T-0768 [4] BOLT  
21. 1P-3705 [2] SEAL  
22. 1P-4584 [2] FLANGE  
  5H-8848 [1] SEAL  
23. 6F-5282 [4] BOLT  
24. 2V-1698 [1] HOSE ASSEM. 106.5 cm(41.92 in.)  
 

Information:

Caterpillar Parts SIS Catalog 225 :

3G-3287 PUMP GP-PISTON
PUMP GP-PISTON
3G-3287 PUMP GP-PISTON
9J-9362 PUMP GP-PISTON
PUMP GP-PISTON
9J-9362 PUMP GP-PISTON
9J-9362 PUMP GP-PISTON
PUMP GP-PISTON
9J-9362 PUMP GP-PISTON
8K-4707 PLATE GP-HYDRAULIC BLOCKING
8K-3570 PLATE GP-HYDRAULIC BLOCKING
SERVO VALVE GROUP
9J-3875 SERVO VALVE GROUP
HEAD GP-PUMP
3G-3286 HEAD GP-PUMP
VALVE GP-SERVO
3G-3920 VALVE GP-SERVO
VALVE GP
3G-3927 VALVE GP
PUMP GP-AUXILIARY GEAR
9J-7902 PUMP GP-AUXILIARY GEAR
PUMP GP-GEAR
9J-7903 PUMP GP-GEAR
PUMP GP-GEAR
9J-7900 PUMP GP-GEAR
PUMP GP-GEAR
9J-7901 PUMP GP-GEAR

Truck sale:

CATERPILLAR 225 1985
 
CATERPILLAR 225 1985
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
 
CATERPILLAR 225 1979
- TRACK EXCAVATORS
PETERSON TRACTOR CO
CATERPILLAR 225 1984
 
CATERPILLAR 225 1984
- TRACK EXCAVATORS
MILTON CAT
100 Quarry Drive - MILFORD - Massachus
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Call 
1986 CAT 225

Sound Heavy Machinery
North Carolina
1977 CAT 225
USD $26,900 
1977 CAT 225

Construction Station
Wayne, Michigan
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