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1W4327 CYLINDER BLOCK ASSEMBLY ENGINE SERIAL NO. 45V32894-UP PART OF 1W4326 CYLINDER BLOCK FOR FIELD REPLACEMENT ORDER 2W7902-PAGE 7D AND 2W7901 BLOCK KIT (INCLUDES 7M4593 PLUG & 7N0817 ORIFICE) D3B


BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT 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

CYLINDER BLOCK GP
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
CYLINDER BLOCK GP
1W-4326 CYLINDER BLOCK GP
CYLINDER BLOCK AS
1W-4327 CYLINDER BLOCK AS
CYLINDER BLOCK AS
2W-7902 CYLINDER BLOCK AS
CYLINDER BLOCK AS
4N-0101 CYLINDER BLOCK AS
1W-0549 CYLINDER BLOCK GP
 

#SEBP12500010
 

1W-4327: CYLINDER BLOCK AS

1W4327 CYLINDER BLOCK ASSEMBLY
ENGINE SERIAL NO. 45V32894-UP
PART OF 1W4326 CYLINDER BLOCK
FOR FIELD REPLACEMENT ORDER 2W7902-PAGE 7D AND 2W7901 BLOCK KIT
(INCLUDES 7M4593 PLUG & 7N0817 ORIFICE)
c325265 SEBP1250
1W4327 CYLINDER BLOCK AS Parts scheme
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8002 [2] DOWEL-HOLLOW  
2. 1M-3735 C [1] DOWEL  
3. 9L-8072 C [2] BEARING-CAMSHAFT  
4. 1A-2223 [1] DOWEL  
5. 4N-0098 [1] SHAFT-FUEL PUMP IDLER  
6. 4N-0952 [2] PLUG-CUP  
7. 4B-4845 [1] PLUG  
8. 8S-4740 [10] BOLT  
9. 6N-8146 [5] CAP-CRANKSHAFT BEARING  
10. 5M-6214 [6] PLUG-PIPE  
11. 3H-5552 [3] PLUG-CUP  
12. 3J-5390 [1] PLUG  
13. 4B-9782 [1] BALL  
14. 7M-4593 [4] PLUG  
15. 3F-0957 [2] DOWEL  
16. 1W-5920 C [1] BEARING-CAMSHAFT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12500011
 

2W-7902: CYLINDER BLOCK AS

2W7902 CYLINDER BLOCK ASSEMBLY-FIELD INSTALLATION
ENGINE S/N 45V32894-UP.
PROVIDES FIELD REPLACEMENT FOR 1W4327 CYLINDER BLOCK AS WHEN USED
WITH 2W7901 BLOCK KIT
c579131 SEBP1250
2W7902 CYLINDER BLOCK AS 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-8002 [2] DOWEL-HOLLOW  
2. 1M-3735 [1] DOWEL  
3. 9N-5246 C [2] BEARING-CAMSHAFT  
4. 1A-2223 [1] DOWEL  
5. 4N-0098 [1] SHAFT-FUEL PUMP IDLER  
6. 4N-0952 [2] PLUG-CUP  
7. 4B-4845 [1] PLUG  
8. 8S-4740 [10] BOLT  
9. 6N-8146 [5] CAP-CRANKSHAFT BEARING  
10. 5M-6214 [5] PLUG-PIPE  
11. 3H-5552 [3] PLUG-CUP  
12. 3J-5390 [1] PLUG  
13. 4B-9782 [1] BALL  
14. 3F-0957 [2] DOWEL  
15. 1W-5920 [1] BEARING-CAMSHAFT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12500012
 

4N-0101: CYLINDER BLOCK AS

4N101 CYLINDER BLOCK ASSEMBLY. ENGINE SERIAL NO.45V21898 TO 45V32893 INCL.
PART OF 4N172 CYLINDER BLOCK & COVERS & 8N9189 & 1W549 SHORT CYLINDER
BLOCK GROUPS SHOWN ON PAGES 6 & 8A
c116251 SEBP1250
4N0101 CYLINDER BLOCK AS Parts scheme
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-9782 [1] BALL  
2. 9L-8002 [2] DOWEL  
3. 3H-5552 [3] PLUG  
4. 1M-3735 [4] DOWEL  
5. 4N-0098 [1] SHAFT  
6. 4B-4845 [1] PLUG  
7. [1] BLOCK  
8. 4N-0213 [1] STUD  
9. 8S-4740 [10] BOLT  
10. 4N-0102 [5] CAP  
11. 3P-1896 [3] PLUG  
12. 5M-6214 [6] PLUG  
13. 9L-8072 [4] BEARING  
 

#SEBP12500013
 

1W-0549: CYLINDER BLOCK GP

1W549 SHORT CYLINDER BLOCK GP-FIELD INSTALLATION*R
ENGINE S/N 45V21898-32893
SEBP12500013 SEBP1250
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  4N-0101 Y [1] CYLINDER BLOCK AS  
   
  7N-3988 Y [1] CRANKSHAFT GP  
   
  8N-4079 Y [4] CONNECTING ROD & PISTON GP  
   
    FORM SMHS7701
  Y   SEPARATE ILLUSTRATION
 

#SEBP12500014
 

8N-9189: CYLINDER BLOCK GP-SHORT

8N9189 SHORT CYLINDER BLOCK GP-FIELD INSTALLATION*R
ENGINE S/N 45V21898-32893
REPLACED BY 1W549
SEBP12500014 SEBP1250
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  4N-0101 Y [1] CYLINDER BLOCK AS  
   
  7N-3988 Y [1] CRANKSHAFT GP  
   
  6N-6562 Y [4] CONNECTING ROD & PISTON GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12500015
 

2W-4227: CYLINDER BLOCK GP-SHORT

2W4227 BLOCK GROUP-SHORT CYLINDER-FIELD INSTALLATION *R
ENGINE SERIAL NO. 45V32894-UP
SEBP12500015 SEBP1250
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  8N-4079 Y [4] CONNECTING ROD & PISTON GROUP  
   
  1W-9768 Y [1] CRANKSHAFT GROUP  
   
  1W-4326 Y [1] CYLINDER BLOCK GROUP  
   
    FORM SMHS7701
  Y   SEPARATE ILLUSTRATION
 

#SEBP12500016
 

2W-8954: CYLINDER BLOCK GP

2W8954 BLOCK GROUP-SHORT CYLINDER-FIELD INSTALLATION
ENGINE SERIAL NO. 45V21903 TO 45V32893 INCLUSIVE
SEBP12500016 SEBP1250
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  8N-4079 Y [1] CONNECTING ROD AND PISTON GROUP  
   
  2W-8965 Y [1] CRANKSHAFT GROUP  
   
  4N-0101 Y [1] CYLINDER BLOCK ASSEMBLY  
   
  Y   SEPARATE ILLUSTRATION
 

#SEBP12500017
 

7N-3988: CRANKSHAFT GP

7N3988 CRANKSHAFT GROUP. ENGINE SERIAL NO.45V21898 TO 45V32893 INCL.
ALSO PART OF 8N9189 & 1W549 SHORT CYLINDER BLOCK GROUPS LISTED ON PAGE 8A
c235349 SEBP1250
7N3988 CRANKSHAFT GP Parts scheme
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0036 C [1] SEAL GROUP  
    (Includes)
  9L-7736 [1] SEAL  
2. 9L-8336 [1] SLEEVE  
3. 9N-5793 C [3] BEARING (Main Front)  
4. 9N-5792 C [2] BEARING (Main)  
5. 6N-8940 [2] PLATE  
6. 9L-7735 [1] SEAL  
7. 4N-0112 R [1] CRANKSHAFT ASSEM.  
    (Includes)
8. 4M-9933 [1] GEAR (40 teeth)  
  5H-2671 [1] KEY  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12500018
 

2W-8965: CRANKSHAFT GP

2W8965 CRANKSHAFT GROUP
ENGINE SERIAL NO. 45V21903 TO 45V32893 INCLUSIVE
PART OF 2W8954 SHORT CYLINDER BLOCK
c331017 SEBP1250
2W8965 CRANKSHAFT GP Parts scheme
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Parts for your D3B TRACK-TYPE TRACTOR:

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
 

#SEBP12500019
 

1W-4832: CRANKSHAFT GP

1W4832 CRANKSHAFT GROUP
ENGINE SERIAL NO. 45V32894 TO 45V36344 INCLUSIVE
c301937 SEBP1250
1W4832 CRANKSHAFT GP Parts scheme
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Parts for your D3B TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0036 [1] SEAL GROUP  
    (Includes)
  9L-7736 [1] SEAL  
2. 9L-8336 [1] SLEEVE  
3. 9N-5793 [3] BEARING (Main Front)  
4. 9N-5792 [2] BEARING (Main)  
5. 7N-9342 [2] PLATE  
6. 9L-7735 [1] SEAL  
7. 4N-0112 R [1] CRANKSHAFT ASSEM.  
    (Includes)
8. 4M-9933 [1] GEAR (40 teeth)  
  5H-2671 [1] KEY  
 

Information:

Caterpillar Parts SIS Catalog D3B :

CYLINDER BLOCK GP
1W-4326 CYLINDER BLOCK GP
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
2W-4387 ENGINE AR
2W-4387 ENGINE AR
1W-0162 ENGINE AR
1W-0162 ENGINE AR
7N-5139 ENGINE AR
CYLINDER BLOCK AS
2W-7902 CYLINDER BLOCK AS
CYLINDER BLOCK AS
4N-0101 CYLINDER BLOCK AS
1W-0549 CYLINDER BLOCK GP
8N-9189 CYLINDER BLOCK GP-SHORT
2W-4227 CYLINDER BLOCK GP-SHORT
2W-8954 CYLINDER BLOCK GP
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
CRANKSHAFT GP
2W-8965 CRANKSHAFT GP

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