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8J4515 GEAR PUMP GROUP--Tyrone Part of 8J4514 Gear Pump Group shown on Page 116 931 TRACK LOADER


HYDRAULIC SYSTEM
PUMP GP
POWER TRAIN
VALVE GP-RELIEF
HYDRAULIC SYSTEM
LINES GP-PUMP
LINES GP-CYLINDER

TRACK LOADER 931 TRACK LOADER 78U
 931 TRAXCAVATOR 78U03914-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1190 931 78U   (1976)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-GEAR
8J-4514 PUMP GP-GEAR
PUMP GP-GEAR
8J-4515 PUMP GP-GEAR
PUMP GP-GEAR
3G-5386 PUMP GP-GEAR
PUMP & LINES GP
5G-1011 PUMP & LINES GP
PUMP GP-GEAR
3G-5046 PUMP GP-GEAR
PUMP & LINES GP
5G-1011 PUMP & LINES GP
PUMP AND LINES GROUP
5G-0342 PUMP AND LINES GROUP
PUMP GP-PISTON
3G-2873 PUMP GP-PISTON
 

#SEBP11900170
 

8J-4515: PUMP GP-GEAR

8J4515 GEAR PUMP GROUP--Tyrone
Part of 8J4514 Gear Pump Group shown on Page 116
c118171 SEBP1190
8J4515 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-4183 [8] BOLT-SOCKET HEAD  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  8J-0420 [1] KIT-SEAL  
    (CONSISTS OF SEALS
    AND RINGS)
 

#SEBP11900171
 

3G-5386: PUMP GP-GEAR

3G5386 GEAR PUMP GROUP--Shimadzu Seisakusho
Part of 8J4514 Gear Pump Group shown on Page 116
c217440 SEBP1190
3G5386 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-5183 [8] BOLT  
  5M-2894 [8] WASHER  
2. 3G-5083 [1] SEAL-LIP TYPE  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-5858 [1] KIT-SEAL  
    (INCL SEAL, GASKET
    AND STRIP)
 

#SEBP11900172
 

5G-1011: PUMP & LINES GP

5G1011 PUMP AND LINES GROUP--Type 1
Part of 5G1012 Winch Drive Arrangement listed on Page 62
AN ATTACHMENT
c167286 SEBP1190
5G1011 PUMP & LINES GP Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5005 [1] REDUCER  
2. 3G-5046 Y [1] PUMP GROUP  
    Separate Illustration
3. 030-7951 [1] ELBOW  
  7M-8485 [1] SEAL  
4. 030-7946 [1] ELBOW  
  3P-1932 [1] ADAPTER  
  3D-2824 [1] SEAL  
5. 3J-7309 [1] HOSE ASSEM.  
6. 7K-1181 [8] STRAP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11900173
 

3G-5046: PUMP GP-GEAR

3G5046 GEAR PUMP GROUP
Part of 5G1011 Pump and Lines Group shown on Pages 118 and 118-1
c167287 SEBP1190
3G5046 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8347 [4] BOLT  
2. 3G-5071 [8] BOLT-SOCKET HEAD  
  5M-2894 [8] WASHER  
3. 3G-5083 [1] SEAL-LIP TYPE  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  3G-5045 [1] KIT-SECTION (REAR PUMP)  
  3G-5044 [1] KIT-SECTION (FRONT PUMP)  
  3G-5057 [1] KIT-SEAL  
    (INCL SEAL, GASKETS
    AND STRIP)
 

#SEBP11900174
 

5G-1011: PUMP & LINES GP

5G1011 PUMP AND LINES GROUP--Type 2
Part of 5G1012 Winch Drive Arrangement listed on Page 62. 3G5046 Pump parts
are shown on Page 118. AN ATTACHMENT
c220915 SEBP1190
5G1011 PUMP & LINES GP Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-0744 C [1] NUT  
  061-8268 C [1] REDUCER  
2. 3G-5046 Y [1] PUMP GROUP  
    (Separate Illustration)
3. 030-7951 [1] ELBOW  
  7M-8485 [1] SEAL  
4. 030-7946 [1] ELBOW  
  3P-1932 [1] ADAPTER  
  3K-0360 C [1] SEAL 16.36mm (.644 in.) I.D.  
5. 3J-7314 C [1] HOSE ASSEM.- 3.05 m (120 in.)  
6. 7K-1181 [8] STRAP  
7. 7K-9197 C [1] ELBOW  
8. 3J-7354 C [1] SEAL 8.92 mm (.351 in.) I.D.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11900175
 

5G-0342: PUMP AND LINES GROUP

5G342 PUMP AND LINES GROUP--Backhoe
3G2873 Pump and 9J798 Valve parts are shown on Pages 118B & 118C
AN ATTACHMENT
c212327 SEBP1190
5G0342 PUMP AND LINES GROUP Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5G-0324 [1] COVER ASSEM.  
2. 069-4080 [2] FITTING  
3. 6L-8700 [2] CLAMP  
4. 9J-0798 Y [1] VALVE GROUP  
    (Separate Illustration)
5. 5P-1420 H HOSE 310 cm(122.05 in.)  
6. 068-9941 [4] TIE  
7. 5P-0740 H HOSE 142 cm(55.91 in.)  
8. 1S-2067 [2] CLIP  
9. 5G-0311 [1] TUBE  
10. 5G-0336 [1] BRACKET ASSEM.  
    (Includes)
11. 9F-2978 [1] NUT  
12. 2R-1711 [1] STRAP  
13. 5G-0315 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 163 cm(64.18 in.)  
  5P-4699 [1] STEM ASSEM. (90 degrees)  
14. 3S-7252 [4] SLEEVE  
15. 8S-3918 [2] COUPLING ASSEM. (straight)  
16. 030-7935 [1] CONNECTOR  
  7M-8485 [1] SEAL  
17. 3G-2873 Y [1] PUMP GROUP  
    (Separate Illustration)
18. 5P-0740 H HOSE 30 cm(11.82 in.)  
19. 5P-0597 [2] CLAMP  
20. 034-2151 [1] CONNECTOR  
  2S-4078 [1] SEAL  
21. 3Y-2888 [1] CONNECTOR  
  3J-1907 [1] SEAL  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11900176
 

3G-2873: PUMP GP-PISTON

3G2873 PISTON PUMP GROUP
Part of 5G342 Pump and Lines Group shown on Page 118A
c168664 SEBP1190
3G2873 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3721 [4] SCREW  
2. 2D-6392 [1] SEAL  
3. 3G-3717 [1] GASKET  
4. 3G-3494 [1] GASKET  
5. 3G-3698 [1] PISTON  
6. 9J-0695 [1] SPIDER  
7. 3G-3493 [1] PLATE  
8. 5H-8985 [1] PIN  
9. 3G-1243 [1] BUTTON  
10. 3G-1237 [1] COLLAR  
11. 9J-0736 [1] PIVOT  
12. 3G-3723 [1] SPRING  
13. 3G-3495 [1] HOUSING ASSEM.  
    (Includes)
14. 5P-1941 [1] BEARING  
15. 6B-6863 [2] PIN  
16. 5P-1827 [2] RACE  
17. 3G-3722 [1] WASHER  
18. 008-3214 [1] RING  
19. 3G-3496 [1] SHAFT  
20. 3G-3734 [1] SEAL  
21. 5P-1828 [1] BEARING  
22. 5L-4019 [2] RING  
23. 3G-3700 [1] BARREL GROUP  
    (Includes)
  9J-0697 [3] PIN  
24. 9J-0741 [1] SPRING  
25. 1L-3768 [1] RING  
26. 9J-2501 [1] RETAINER  
27. 9J-0735 [2] WASHER  
28. 3G-3716 [2] RACE  
29. 6J-2419 [2] SEAL  
30. 3G-3718 [2] COVER  
31. 2R-1230 [2] RING  
32. 7F-7984 [2] BEARING  
33. 0S-1588 [4] BOLT  
34. 3G-3699 [1] PLATE ASSEM.  
    (Includes)
35. 033-5381 [1] BEARING  
36. 3G-3710 [1] VALVE GROUP  
    (Includes)
37. 6L-7219 [2] SHIM  
38. 6J-6516 [5] SHIM .254 mm(.010 in.) thick  
  3G-3697 [5] SHIM .076 mm(.003 in)  
39. 7J-9933 [1] SEAL  
40. 3G-5424 C [1] RETAINER  
41. 3G-5423 C [1] SPRING  
42. 3G-5421 C [1] STOP  
43. 3G-5422 C [1] CAP  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3G-3701 [1] KIT (seal)  
    (Includes seals, rings and gaskets)
  3G-3486 C [1] KIT (piston)  
  C   INDICATES CHANGE
 

#SEBP11900177
 

9J-0798: VALVE GP-RELIEF

9J798 RELIEF VALVE GROUP--Pilot Operated
Part of 5G342 Pump and Lines Group shown on Page 118A
c118954 SEBP1190
9J0798 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2824 [2] SEAL-O-RING  
2. 9J-0707 [1] RING-BACK-UP  
3. 6F-4855 [1] SEAL-O-RING  
4. 1H-1023 [1] SEAL-O-RING  
5. 030-0167 [1] RING-BACK-UP  
 

#SEBP11900178
 

6S-3539: PUMP LINES GROUP

6S3539 PUMP LINES GROUP
c217423 SEBP1190
6S3539 PUMP LINES GROUP Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-8050 [1] CLIP  
2. 0S-1588 [2] BOLT  
3. 6S-4112 [1] PLATE ASSEM.  
    (Includes)
4. 9F-2978 [1] NUT  
5. 6S-6483 [1] CLAMP  
6. 0S-1571 [2] BOLT  
7. 6S-4208 [1] TUBE ASSEM.  
8. 1D-4556 C [2] BOLT  
9. 3B-4507 [8] LOCKWASHER  
10. 0T-0319 C [2] BOLT  
11. 4J-0522 [2] SEAL  
12. 6S-8816 C [1] TUBE ASSEM.  
13. 3D-2824 [1] SEAL  
14. 6S-8878 C [1] TUBE ASSEM.  
15. 3B-1915 [1] BOLT  
  2B-0941 [1] SPACER  
16. 3B-4506 C [4] LOCKWASHER  
17. 6S-4050 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 141.7 cm(55.8 in.)  
18. 3S-7252 [2] SLEEVE  
19. 2P-1411 [1] COUPLING ASSEM. (90 degrees)  
20. 8S-3918 [1] COUPLING ASSEM. (straight)  
21. 5P-0740 H HOSE 104.14 cm (41 in.)  
22. 0S-0509 C [2] BOLT  
23. 7D-4092 C [2] CLIP  
24. 9S-8896 [2] CAP  
25. 6K-4235 C [1] TEE  
26. 5P-0597 [2] CLAMP  
27. 6S-8887 C [1] TUBE ASSEM.  
28. 6S-4037 [1] PLATE ASSEM.  
    (Includes)
29. 9F-2978 [2] NUT  
30. 6S-4043 [1] PLATE  
31. 3R-6790 [1] CONNECTOR  
32. 6S-7546 [1] HOSE ASSEM.  
33. 030-7951 [4] ELBOW  
  7M-8485 [4] SEAL  
34. 6S-7547 [1] TUBE ASSEM.  
35. 2S-7070 [1] JOINT ASSEM.  
    (Includes)
  9S-2082 [2] SEAL  
36. 6S-8528 [1] TUBE ASSEM.  
37. 1A-4784 C [4] WASHER  
38. 0S-1594 C [1] BOLT  
39. 1P-0043 C [1] NUT  
  067-6684 C [1] REDUCER  
40. 1V-6256 C [1] SPACER  
41. 0T-0320 C [4] BOLT  
42. 3H-3667 C [2] FLANGE  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#SEBP11900179
 

6S-3541: LIFT CYLINDER LINES GROUP

6S3541 LIFT CYLINDER LINES GROUP
Note: Quantities shown are those required by both R.H. & L.H. sides
c217420 SEBP1190
6S3541 LIFT CYLINDER LINES GROUP Parts scheme
  For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7944 [2] CONNECTOR  
  3D-2824 [2] SEAL  
2. 6S-4336 [1] TUBE ASSEM.  
3. 6S-4338 [1] TUBE ASSEM.  
4. 6S-8801 C [1] TUBE ASSEM.  
5. 5G-0364 C [1] TUBE ASSEM.  
6. 0S-0509 [2] BOLT  
7. 3B-4506 [6] LOCKWASHER  
8. 6S-6513 [1] CLAMP  
9. 2P-4437 [4] CLAMP  
10. 1A-2029 [2] BOLT  
  1D-4717 [2] NUT  
11. 030-7949 [2] ELBOW  
12. 6S-6604 C [4] HOSE ASSEM.  
  5P-0179 H HOSE 72.2 cm(28.43 in.)  
13. 3S-8606 [2] SLEEVE  
14. 8S-4064 [2] COUPLING ASSEM.  
15. 0S-1594 [2] BOLT  
16. 6S-4282 [2] STRAP  
17. 4K-9315 [2] CLIP  
18. 6S-4143 [2] TUBE ASSEM.  
19. 6S-3707 [1] TUBE ASSEM. (R.H.)  
  6S-4119 [1] TUBE ASSEM. (L.H.)  
20. 2M-9780 [4] SEAL  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 931 :

PUMP GP-GEAR
8J-4514 PUMP GP-GEAR
VALVE GP-RELIEF
9J-0710 VALVE GP-RELIEF
VALVE GP-RELIEF
8J-9475 VALVE GP-RELIEF
VALVE GP-RELIEF
8J-9469 VALVE GP-RELIEF
VALVE GP-RELIEF
9J-0723 VALVE GP-RELIEF
RELIEF VALVE GROUP
9J-0722 RELIEF VALVE GROUP
VALVE GP-CONTROL
9J-0717 VALVE GP-CONTROL
VALVE GP-CHECK
8J-9471 VALVE GP-CHECK
PUMP GP-GEAR
3G-5386 PUMP GP-GEAR
PUMP & LINES GP
5G-1011 PUMP & LINES GP
PUMP GP-GEAR
3G-5046 PUMP GP-GEAR
PUMP & LINES GP
5G-1011 PUMP & LINES GP
PUMP AND LINES GROUP
5G-0342 PUMP AND LINES GROUP
PUMP GP-PISTON
3G-2873 PUMP GP-PISTON
VALVE GP-RELIEF
9J-0798 VALVE GP-RELIEF
PUMP LINES GROUP
6S-3539 PUMP LINES GROUP

Truck sale:

CATERPILLAR 931 1976
 
CATERPILLAR 931 1976
- TRACK LOADERS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CAT 931
 
CAT 931

Spencer Auction Company
 
USD $10,000 
1978 CAT 931

Ziegler Cat
Marshall, Minnesota
 
 
CAT 931

EURO AUCTIONS
United Kingdom
CAT 931
USD $8,500 
CAT 931

Harp Heavy Equipment
Fayetteville, Georgia
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