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4N101 CYLINDER BLOCK ASSEMBLY ENGINE SERIAL NO. 45V21898 TO 45V32893 INCLUSIVE PART OF 4N172, 8N9189 & 1W549 CYLINDER BLOCK AND COVERS GROUP SHOWN ON PAGES 6 & 8A D3B


BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT GP

TRACK-TYPE TRACTOR D3B TRACK-TYPE TRACTOR 24Y
 D3B LGP TRACTOR / POWER SHIFT / 24Y00001-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1251 D3B 24Y   (1979)

BASIC ENGINE

CYLINDER BLOCK GP
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
CYLINDER BLOCK GP
1W-4326 CYLINDER BLOCK GP
CYLINDER BLOCK AS
4N-0101 CYLINDER BLOCK AS
CYLINDER BLOCK AS
1W-4327 CYLINDER BLOCK AS
CYLINDER BLOCK AS
2W-7902 CYLINDER BLOCK AS
1W-0549 CYLINDER BLOCK GP
8N-9189 CYLINDER BLOCK GP-SHORT
2W-8954 CYLINDER BLOCK GP
2W-4227 CYLINDER BLOCK GP-SHORT
 

#SEBP12510010
 

4N-0101: CYLINDER BLOCK AS

4N101 CYLINDER BLOCK ASSEMBLY
ENGINE SERIAL NO. 45V21898 TO 45V32893 INCLUSIVE
PART OF 4N172, 8N9189 & 1W549 CYLINDER BLOCK AND COVERS GROUP SHOWN ON
PAGES 6 & 8A
c116251 SEBP1251
4N0101 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. 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  
 

#SEBP12510011
 

1W-4327: CYLINDER BLOCK AS

1W4327 CYLINDER BLOCK AS
ENGINE S/N 45V32894-UP
FIELD REPLACEMENT ORDER 2W7902 BLOCK AS-PAGE 8.02 & 2W7901 BLOCK KIT
(INCLUDES 7M4593 PLUG & 7N0817 ORIFICE). PART OF 1W4326 CYLINDER BLOCK
c325265 SEBP1251
1W4327 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 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
 

#SEBP12510012
 

2W-7902: CYLINDER BLOCK AS

2W7902 CYLINDER BLOCK AS-FIELD INSTALLATION
ENGINE S/N 45V32894-UP
FIELD REPLACEMENT FOR 1W4327 CYLINDER BLOCK AS WHEN
USED WITH 2W7901 BLOCK KIT
c579131 SEBP1251
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
 

#SEBP12510013
 

1W-0549: CYLINDER BLOCK GP

1W549 SHORT CYLINDER BLOCK GROUP-FIELD INSTALLATION*R
ENGINE SERIAL NO. 45V21898 TO 45V32893 INCLUSIVE
SEBP12510013 SEBP1251
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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 ASSEMBLY  
   
  7N-3988 Y [1] CRANKSHAFT GROUP  
   
  8N-4079 Y [4] CONNECTING ROD AND PISTON GROUP  
   
    FORM SMHS7701
  Y   SEPARATE ILLUSTRATION
 

#SEBP12510014
 

8N-9189: CYLINDER BLOCK GP-SHORT

8N9189 SHORT CYLINDER BLOCK GROUP-FIELD INSTALLATION*R
REPLACED BY 1W549
ENGINE SERIAL NO. 45V21898 TO 45V32893 INCLUSIVE
SEBP12510014 SEBP1251
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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

#SEBP12510015
 

2W-8954: CYLINDER BLOCK GP

2W8954 SHORT CYLINDER BLOCK GP-FIELD INSTALLATION
ENGINE S/N 45V21903-32893
SEBP12510015 SEBP1251
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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

#SEBP12510016
 

2W-4227: CYLINDER BLOCK GP-SHORT

2W4227 SHORT CYLINDER BLOCK GP-FIELD INSTALLATION*R
ENGINE S/N 45V32894-UP
SEBP12510016 SEBP1251
  For full view, you need register

Parts for your D3B TRACK-TYPE TRACTOR:

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

#SEBP12510017
 

7N-3988: CRANKSHAFT GP

7N3988 CRANKSHAFT GROUP
ENGINE SERIAL NO. 45V21898 TO 45V32893 INCLUSIVE
ALSO PART OF 8N9189 AND 1W549 SHORT CYLINDER BLOCK GROUP LISTED ON PAGE 8A
c235349 SEBP1251
7N3988 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 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
 

#SEBP12510018
 

1W-4832: CRANKSHAFT GP

1W4832 CRANKSHAFT GP
ENGINE S/N 45V32894-36344
c301937 SEBP1251
1W4832 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 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  
 

#SEBP12510019
 

1W-9768: CRANKSHAFT GP

1W9768 CRANKSHAFT GROUP
PART OF 2W4227 SHORT CYLINDER BLOCK GROUP LISTED ON PAGE 8B
c306614 SEBP1251
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
 

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
1W-4327 CYLINDER BLOCK AS
CYLINDER BLOCK AS
2W-7902 CYLINDER BLOCK AS
1W-0549 CYLINDER BLOCK GP
8N-9189 CYLINDER BLOCK GP-SHORT
2W-8954 CYLINDER BLOCK GP
2W-4227 CYLINDER BLOCK GP-SHORT
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
CRANKSHAFT GP
1W-4832 CRANKSHAFT GP

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