AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

2W8368 CRANKSHAFT GP ENGINE S/N 45V36345-59994 D3B TRACK-TYPE TRACTOR


BASIC ENGINE
CRANKSHAFT GP
CAMSHAFT GP
CRANKSHAFT GP
PISTON & ROD GP

TRACK-TYPE TRACTOR D3B TRACK-TYPE TRACTOR 23Y
 D3B TRACTOR / POWER SHIFT / 23Y00001-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1250 D3B 23Y   (1979)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
CRANKSHAFT GP
2W-8965 CRANKSHAFT GP
CRANKSHAFT GP
1W-4832 CRANKSHAFT GP
CRANKSHAFT GP
2W-8368 CRANKSHAFT GP
CRANKSHAFT GP
2W-8368 CRANKSHAFT GP
CRANKSHAFT GP
1W-9768 CRANKSHAFT GP
CRANKSHAFT BEARING REPLACEMENTS
PULLEY GP-CRANKSHAFT
7N-5138 PULLEY GP-CRANKSHAFT
 

#SEBP12500020
 

2W-8368: CRANKSHAFT GP

2W8368 CRANKSHAFT GP
ENGINE S/N 45V36345-59994
c318158 SEBP1250
2W8368 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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-0312 [3] BEARING-MAIN  
4. 1W-0311 [2] BEARING-MAIN  
5. 7N-9342 [2] PLATE-THRUST  
6. 9L-7735 [1] SEAL-LIP TYPE  
7. 2W-8367 R [1] CRANKSHAFT AS  
8. 7N-4525 [1] GEAR-CRANKSHAFT (40 TEETH)  
  5H-2671 [1] KEY-WOODRUFF  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12500021
 

2W-8368: CRANKSHAFT GP

2W8368 CRANKSHAFT GP
ENGINE S/N 45V59995-UP
c411362 SEBP1250
2W8368 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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
 

#SEBP12500022
 

1W-9768: CRANKSHAFT GP

1W9768 CRANKSHAFT GROUP
ENGINE SERIAL NO. 45V32894-UP
PART OF 2W4227 SHORT CYLINDER BLOCK
c306614 SEBP1250
1W9768 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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
 

#SEBP12500023
 

6N-2393: CAMSHAFT GP-SINGLE

6N2393 CAMSHAFT GP
c464744 SEBP1250
6N2393 CAMSHAFT GP-SINGLE Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-1491 [1] LOCK  
2. 0S-0509 [2] BOLT  
3. 7S-2204 [1] WASHER-THRUST  
4. 9Y-3353 R [1] KIT-CAMSHAFT  
  9N-5786 [8] LIFTER-VALVE  
  1B-8712 [1] KEY-WOODRUFF  
5. 4N-5201 [1] STUD  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12500024
 

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
SEBP12500024 SEBP1250
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    CYLINDER BLOCK NOT REBORED
    CRANKSHAFT GROUND FOR UNDERSIZE
    MAIN BEARING I.D. OF:
  8N-8976 [3] .25MM  
  8N-8972 [3] .51MM  
  8N-9022 [2] .25MM  
  8N-9023 [2] .51MM  
   
    CYLINDER BLOCK REBORED (.25MM)
    (BEARING OVERSIZE O.D.)
    CRANKSHAFT GROUND FOR UNDERSIZE
    MAIN BEARING I.D. OF:
  8N-8973 [3] 0 (STANDARD)  
  8N-8971 [3] .51MM  
  8N-9021 [2] 0 (STANDARD)  
  8N-9019 [2] .51MM  
 

#SEBP12500025
 

8N-4079: PISTON & ROD GP

8N4079 CONNECTING ROD & PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 45V25164 TO 45V37438 INCLUSIVE
ALSO PART OF 1W549, 2W4227 AND 2W8954 SHORT CYLINDER BLOCKS
c308255 SEBP1250
8N4079 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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
 

#SEBP12500026
 

6N-6562: PISTON & ROD GP

6N6562 CONNECTING ROD & PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 45V21898 TO 45V25163 INCLUSIVE
ALSO PART OF 8N9189 SHORT CYLINDER BLOCK
c235346 SEBP1250
6N6562 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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
 

#SEBP12500027
 

2W-8419: PISTON GP

2W8419 PISTON GROUP
ENGINE SERIAL NO. 45V37439-UP
PART OF 8N4079 CONNECTING ROD & PISTON
c570504 SEBP1250
2W8419 PISTON GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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
 

#SEBP12500028
 

8N-4079: PISTON & ROD GP

8N4079 CONNECTING ROD & PISTON GROUP
ENGINE SERIAL NO. 45V37439-UP
2W8419-PAGE 11A
c498491 SEBP1250
8N4079 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-8419 CY [1] PISTON GP (STANDARD)  
2. 8N-3753 [1] ROD AS-CONNECTING  
  9N-5082 [1] BEARING-CONNECTING ROD  
3. 9N-3832 [2] BOLT-CONNECTING ROD  
  9L-7669 [2] NUT-CONNECTING ROD  
4. 7N-9803 [1] PIN-PISTON  
5. 8N-7294 [2] RETAINER-PIN  
6. 8N-6308 [1] BEARING-CONNECTING ROD (STANDARD)  
  1W-3906 A [1] BEARING-CONNECTING ROD (1.27MM US)  
  1N-3821 A [1] BEARING-ROD (.254MM US)  
  1N-3822 A [1] BEARING-ROD (.510MM US)  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12500029
 

4W-8269: RING GP-PISTON

4W8269 RING GROUP-PISTON - 1.02 MM (.040 IN.) OVERSIZE
FOR EXCESS OIL CONSUMPTION. NOT FOR USE WITH TURBOCHARGED ENGINES
AN ATTACHMENT
SEBP12500029 SEBP1250
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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

Information:

Caterpillar Parts SIS Catalog D3B :

CRANKSHAFT GP
1W-4832 CRANKSHAFT GP
CRANKSHAFT GP
2W-8965 CRANKSHAFT GP
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
2W-8954 CYLINDER BLOCK GP
2W-4227 CYLINDER BLOCK GP-SHORT
8N-9189 CYLINDER BLOCK GP-SHORT
1W-0549 CYLINDER BLOCK GP
CYLINDER BLOCK AS
4N-0101 CYLINDER BLOCK AS
CRANKSHAFT GP
2W-8368 CRANKSHAFT GP
CRANKSHAFT GP
1W-9768 CRANKSHAFT GP
CAMSHAFT GP-SINGLE
6N-2393 CAMSHAFT GP-SINGLE
CRANKSHAFT BEARING REPLACEMENTS
PISTON & ROD GP
8N-4079 PISTON & ROD GP
PISTON & ROD GP
6N-6562 PISTON & ROD GP
PISTON GP
2W-8419 PISTON GP
PISTON & ROD GP
8N-4079 PISTON & ROD GP

Truck sale:

 
 
Caterpillar D3B
- Crawler dozers
ZIEGLER CAT
Caterpillar D3B, Bulldozer, Bau-Und Bergbauausrüstung
22.000 
Caterpillar D3B, Bulldozer, Bau-Und Bergbauausrüstung
- Crawler dozers
MICHIGAN CAT
Caterpillar D3B, Bulldozer, Bau-Und Bergbauausrüstung
15.385 
Caterpillar D3B, Bulldozer, Bau-Und Bergbauausrüstung
- Crawler dozers
MILTON CAT
Caterpillar CAT BUCKET- HD 42 1.52 YD3 (B)- 320, schaufel, Bau-Und Bergbauausrüstung
6.500 
Caterpillar CAT BUCKET- HD 42 1.52 YD3 (B)- 320, schaufel, Bau-Und Bergbauausrüstung
- bucket
PUCKETT MACHINERY CO.
Caterpillar CAT BUCKET- HD 42 1.52 YD3 (B)- 320, schaufel, Bau-Und Bergbauausrüstung
5.000 
Caterpillar CAT BUCKET- HD 42 1.52 YD3 (B)- 320, schaufel, Bau-Und Bergbauausrüstung
- bucket
PUCKETT MACHINERY CO.
Back to top
Contacts Request list Affiliate disclosure
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.