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2W8368 CRANKSHAFT GP ENGINE S/N 45V59995-60070 931B TRACK LOADER


BASIC ENGINE
CRANKSHAFT GP
PISTON & ROD GP

TRACK LOADER 931B TRACK LOADER 29Y
 931B TRACK LOADER / POWER SHIFT / 29Y00001-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1247 931B 29Y   (1979)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
CRANKSHAFT GP
1W-4832 CRANKSHAFT GP
CRANKSHAFT GP
2W-8368 CRANKSHAFT GP
CRANKSHAFT GP
2W-8368 CRANKSHAFT GP
CRANKSHAFT GP
7W-3926 CRANKSHAFT GP
CRANKSHAFT GP
2W-8965 CRANKSHAFT GP
CRANKSHAFT GP
1W-9768 CRANKSHAFT GP
 

#SEBP12470020
 

2W-8368: CRANKSHAFT GP

2W8368 CRANKSHAFT GP
ENGINE S/N 45V59995-60070
c411362 SEBP1247
2W8368 CRANKSHAFT GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-8367 R [1] CRANKSHAFT AS  
2. 7N-4525 [1] GEAR-CRANKSHAFT (40 TEETH)  
  5H-2671 [1] KEY-WOODRUFF  
3. 1W-0312 [3] BEARING-MAIN  
4. 1W-0311 [2] BEARING-MAIN  
5. 7N-9342 [2] PLATE-THRUST  
6. 9L-7735 [1] SEAL-LIP TYPE  
7. 7W-3200 C [1] SEAL GP-CRANKSHAFT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12470021
 

7W-3926: CRANKSHAFT GP

7W3926 CRANKSHAFT GP
ENGINE S/N 45V60071-UP
c500210 SEBP1247
7W3926 CRANKSHAFT GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-3202 [1] SEAL GP-CRANKSHAFT  
2. 1W-0311 [2] BEARING-MAIN  
3. 7N-9342 [2] PLATE-THRUST  
4. 1W-9771 R [1] CRANKSHAFT AS  
5. 5H-2671 [1] KEY-WOODRUFF  
6. 1W-9812 [1] GEAR (40 TEETH)  
7. 9L-7735 [1] SEAL-LIP TYPE  
8. 1W-0312 [3] BEARING-MAIN  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12470022
 

2W-8965: CRANKSHAFT GP

2W8965 CRANKSHAFT GROUP
ENGINE SERIAL NO. 45V21898 TO 45V32939 INCLUSIVE
PART OF 2W8954 CYLINDER BLOCK
FOR FIELD REPLACEMENT OF 1W36 SEAL GROUP ORDER 7W3202
c331017 SEBP1247
2W8965 CRANKSHAFT GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0036 [1] SEAL GP-CRANKSHAFT  
2. 1W-0311 [2] BEARING-MAIN  
3. 6N-8940 [2] PLATE-THRUST  
4. 1W-9771 R [1] CRANKSHAFT AS  
5. 5H-2671 [1] KEY-WOODRUFF  
6. 1W-9812 [1] GEAR (40 TEETH)  
7. 9L-7735 [1] SEAL-LIP TYPE  
8. 1W-0312 [3] BEARING-MAIN  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12470023
 

1W-9768: CRANKSHAFT GP

1W9768 CRANKSHAFT GROUP
ENGINE SERIAL NO. 45V32940-UP
PART OF 2W4227 SHORT CYLINDER BLOCK
NOTE: FOR FIELD REPLACEMENT OF 1W36 SEAL GROUP ORDER 7W3202
c306614 SEBP1247
1W9768 CRANKSHAFT GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0036 [1] SEAL GP-CRANKSHAFT  
  9L-7736 [1] SEAL-LIP TYPE  
2. 9L-8336 [1] SLEEVE-WEAR  
3. 1W-0311 [2] BEARING-MAIN  
    (INTERMEDIATE)
4. 7N-9342 [2] PLATE-THRUST  
5. 9L-7735 [1] SEAL-LIP TYPE  
6. 1W-9771 R [1] CRANKSHAFT AS  
7. 1W-9812 [1] GEAR (40 TEETH)  
  5H-2671 [1] KEY-WOODRUFF  
8. 1W-0312 [3] BEARING-MAIN  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12470024
 

6N-6562: PISTON & ROD GP

6N6562 CONNECTING ROD AND PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 45V21898 TO 45V25251 INCLUSIVE. ALSO PART OF 8N9188
SHORT CYLINDER BLOCK GROUP LISTED ON PAGE 8A
c235346 SEBP1247
6N6562 PISTON & ROD GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-5537 C [1] PISTON GROUP (std.)  
2. 9L-9316 [1] RING ASSEM. (oil)  
3. 9L-6233 [1] RING (compression)  
4. 6N-9087 A [1] PISTON GROUP .020 in. (0.51 mm) oversize  
5. 9L-9673 [1] RING ASSEM.  
6. 9N-0581 [1] RING  
7. 6N-9088 A [1] PISTON GROUP .040 in. (1.02 mm) oversize  
8. 9L-9323 [1] RING ASSEM.  
9. 9N-0578 [1] RING  
10. 8N-7294 C [2] RETAINER  
11. 6N-8012 [1] ROD ASSEM.  
12. 9N-5082 [1] BEARING  
13. 9N-3832 [2] BOLT  
14. 9L-7669 [2] NUT  
15. 8N-6308 C [1] BEARING (std.)  
  4N-4707 A [1] BEARING .010 in. (0.26 mm) undersize  
  4N-4713 A [1] BEARING .020 in. (0.51 mm) undersize  
16. 7N-9803 [1] PIN  
  9N-0875 [1] PISTON RING GROUP (std.)  
    (complete set of rings for one standard piston)
  A   NOT PART OF THIS GROUP
  C   INDICATES CHANGE
 

#SEBP12470025
 

8N-4079: PISTON & ROD GP

8N4079 CONNECTING ROD AND PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 45V25252 TO 45V37438 INCLUSIVE
ALSO PART OF 1W549, 2W4227 AND 2W8954 SHORT CYLINDER BLOCKS
c308255 SEBP1247
8N4079 PISTON & ROD GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-5537 [1] PISTON GROUP (standard)  
    (Includes)
2. 9L-6233 [1] RING (Standard-compression)  
3. 9L-9316 [1] RING (Standard - oil)  
4. 9N-5406 CA [1] PISTON BODY .510 mm(.02 in.)oversize  
5. 9N-0581 CA [1] RING (Oversize - compression)  
6. 9L-9673 CA [1] RING (Oversize - oil)  
7. 9N-5407 CA [1] PISTON BODY 1.02mm(.04 in.)oversize  
8. 9N-0578 CA [1] RING (Oversize - compression)  
9. 9L-9323 CA [1] RING (Oversize - oil)  
10. 7N-9803 [1] PIN  
11. 8N-7294 C [2] RETAINER  
12. 8N-6308 [1] BEARING (standard)  
  1W-3906 CA [1] BEARING 1.27mm(.05 in.) U.S.  
  1N-3821 CA [1] BEARING .254mm(.01 in.) U.S.  
  1N-3822 CA [1] BEARING .510mm(.02 in.) U.S.  
13. 8N-3753 RC [1] ROD ASSEM.  
    (Includes)
  9N-5082 [1] BEARING  
14. 9N-3832 [2] BOLT  
  9L-7669 [2] NUT  
  A   NOT PART OF THIS GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#SEBP12470026
 

2W-8419: PISTON GP

2W8419 PISTON GROUP
ENGINE SERIAL NO. 45V37439-UP
PART OF 8N4079 CONNECTING ROD & PISTON
c570504 SEBP1247
2W8419 PISTON GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-6233 [1] RING-PISTON-TOP (COMPRESSION)  
2. 7E-7297 [1] RING AS-PISTON (OIL)  
3. 7C-1146 C [1] BODY AS-PISTON  
   
    THE FOLLOWING REPL GP
    IS AVAILABLE:
  2W-8265 AF [1] RING GP-PISTON  
    (INCLUDES COMPLETE SET
    OF STANDARD RINGS
    FOR ONE PISTON)
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#SEBP12470027
 

8N-4079: PISTON & ROD GP

8N4079 CONNECTING ROD AND PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 45V37439-UP
2W8419-PAGE 10A.01
ALSO PART OF 1W549, 2W4227 AND 2W8954 SHORT CYLINDER BLOCKS
c324279 SEBP1247
8N4079 PISTON & ROD GP Parts scheme
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-8419 CY [1] PISTON GROUP (STANDARD)  
2. 8N-3753 [1] ROD AS.  
  9N-5082 [1] BEARING  
3. 9N-3832 [2] BOLT  
  9L-7669 [2] NUT  
4. 9N-5406 A [1] PISTON BODY .510MM(.02IN.)OVERSIZE  
5. 9N-0581 A [1] RING (O.S.-COMPRESSION)  
6. 9L-9673 A [1] RING (OVERSIZE-OIL)  
7. 9N-5407 A [1] PISTON BODY 1.02MM(.04IN.)OVERSIZE  
8. 9N-0578 A [1] RING (O.S.-COMPRESSION)  
9. 9L-9323 A [1] RING (OVERSIZE-OIL)  
10. 7N-9803 [1] PIN  
11. 8N-7294 [2] RETAINER  
12. 8N-6308 [1] BEARING (STANDARD)  
  1W-3906 A [1] BEARING 1.27MM(.05IN.)U.S.  
  1N-3821 A [1] BEARING .254MM(.01IN.)U.S.  
  1N-3822 A [1] BEARING .510MM(.02IN.)U.S.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  A   NOT PART OF THIS GROUP
 

#SEBP12470028
 

4W-8261: RING GP-PISTON

4W8261 RING GP-PISTON
.51 MM (.020 IN.) OVERSIZE. FOR EXCESS OIL CONSUMPTION
NOT FOR USE WITH TURBOCHARGED ENGINES
AN ATTACHMENT
SEBP12470028 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  4W-8260 [1] RING--TOP  
   
   
   
  2W-8416 [1] RING--OIL  
 

#SEBP12470029
 

4W-8269: RING GP-PISTON

4W8269 RING GP-PISTON
1.02 MM (.040 IN.) OVERSIZE. FOR EXCESS OIL CONSUMPTION
NOT FOR USE WITH TURBOCHARGED ENGINES
AN ATTACHMENT
SEBP12470029 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
  4W-8268 [1] RING  
   
   
   
   
  2W-8417 [1] RING  
 

Information:

Caterpillar Parts SIS Catalog 931B :

CRANKSHAFT GP
2W-8368 CRANKSHAFT GP
CRANKSHAFT GP
1W-4832 CRANKSHAFT GP
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
2W-4227 CYLINDER BLOCK GP-SHORT
2W-8954 CYLINDER BLOCK GP
8N-9189 CYLINDER BLOCK GP-SHORT
1W-0549 CYLINDER BLOCK GP
CYLINDER BLOCK AS
2W-7902 CYLINDER BLOCK AS
CRANKSHAFT GP
7W-3926 CRANKSHAFT GP
CRANKSHAFT GP
2W-8965 CRANKSHAFT GP
CRANKSHAFT GP
1W-9768 CRANKSHAFT GP
PISTON & ROD GP
6N-6562 PISTON & ROD GP
PISTON & ROD GP
8N-4079 PISTON & ROD GP
PISTON GP
2W-8419 PISTON GP
PISTON & ROD GP
8N-4079 PISTON & ROD GP
4W-8261 RING GP-PISTON

Truck sale:

CAT 931B
USD $14,000 
CAT 931B

Stillwell Sales, LLC
Scottsville, Kansas
 
 
CAT 931B

EURO AUCTIONS
United Kingdom
CAT 931B
 
CAT 931B

Rice Auction Company
 
USD $16,900 
1985 CAT 931B

ERB EQ CO INC
EVANSVILLE, Indiana
2000 CAT 931B
USD $18,000 
2000 CAT 931B

Zadoon Equipment
Wisconsin
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