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CRANKSHAFT BEARING REPLACEMENTS D3 TRACK-TYPE TRACTOR


BASIC ENGINE
CRANKSHAFT GP
PISTON & ROD GP
CAMSHAFT GP
CYLINDER HEAD GP
VALVE MECHANISM GP
LIFTING GP-ENGINE
DRIVE GP-FAN

TRACK-TYPE TRACTOR D3 TRACK-TYPE TRACTOR 79U
 D3 TRACTOR 79U04709-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1187 D3 79U   (1973)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
4N-0176 CRANKSHAFT GP
CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
 

#SEBP11870010
 

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
SEBP11870010 SEBP1187
None CRANKSHAFT BEARING REPLACEMENTS Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#SEBP11870011
 

6N-6562: PISTON & ROD GP

6N6562 CONNECTING ROD AND PISTON GROUP-4 Required
Also part of 8N9189 listed on Page 6A
c235346 SEBP1187
6N6562 PISTON & ROD GP Parts scheme
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Parts for your D3 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
 

#SEBP11870012
 

4N-0191: PISTON GP-ROD

4N191 CONNECTING ROD AND PISTON GROUP-4 Required-Field Installation
Engine Serial No. 45V17160 to 45V17165 inclusive
Part of 8N9188 Cylinder Block Group listed on Page 6A
c153455 SEBP1187
4N0191 PISTON GP-ROD Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-4220 C [1] PISTON GROUP (std.)  
2. 9L-9316 [1] RING ASSEM. (oil)  
3. 9L-9192 [1] RING (compression)  
4. 6N-4340 C [1] PISTON GROUP .020 in (0.51 mm) oversize  
5. 9L-9673 [1] RING ASSEM.  
6. 9L-9674 [1] RING  
7. 6N-4350 C [1] PISTON GROUP .040 in. (1.02 mm) oversize  
8. 9L-9323 [1] RING ASSEM.  
9. 9N-9146 [1] RING  
10. 1J-6473 [2] RING  
11. 4N-2218 [1] ROD ASSEM.  
12. 9L-8382 [1] BEARING  
13. 9L-8225 [2] BOLT  
14. 9L-7669 [2] NUT  
15. 4N-0092 [1] BEARING (std.)  
  4N-4707 [1] BEARING .010 in. (0.26 mm) undersize  
  4N-4713 [1] BEARING .020 in. (0.51 mm) undersize  
16. 9L-9889 [1] PIN  
    BEARING GROUPS AVAILABLE:
  4N-4705 [1] BEARING GRP. (4-std. bearings)  
  4N-4706 [1] BEARING GRP. 4-.010 in. (0.26 mm) undersize  
  4N-4714 [1] BEARING GRP. 4-.020 in. (0.51 mm) undersize  
  9L-9612 [1] PISTON RING GROUP (std.)  
    (Complete set of Rings for one Std. Piston)
  C   INDICATES CHANGE
 

#SEBP11870013
 

8N-4079: PISTON & ROD GP

8N4079 CONNECTING ROD AND PISTON GROUP-4 Required
Engine Serial No. 45V17166-Up
Part of 1W549 Cylinder Block Group listed on Page 6C
c182317 SEBP1187
8N4079 PISTON & ROD GP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-5537 [1] PISTON GROUP  
    (INCLUDES)
2. 9L-6233 [1] RING-PISTON (COMPRESSION)  
3. 9L-9316 [1] RING-PISTON  
4. 1W-5794 CA [1] PISTON-BODY (0.510-MM OS)  
5. 9N-0581 CA [1] RING (OVERSIZE-COMPRESSION)  
6. 9L-9673 CA [1] RING (OVERSIZE-OIL)  
7. 1W-5796 CA [1] PISTON BODY (1.02-MM OS)  
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-CONNECTING ROD (STANDARD)  
  1N-3821 CA [1] BEARING-CONNECTING ROD (0.254-MM US)  
  1N-3822 CA [1] BEARING-CONNECTING ROD (0.510-MM US)  
  1W-3906 CA [1] BEARING-CONNECTING ROD (1.27-MM US)  
13. 8N-3753 [1] ROD AS  
    (INCLUDES)
  9N-5082 [1] BEARING-CONNECTING ROD  
14. 9N-3832 [2] BOLT  
  9L-7669 [2] NUT (7/16-20-THD)  
  A   NOT PART OF THIS GROUP
  C   INDICATES CHANGE
 

#SEBP11870014
 

6N-2393: CAMSHAFT GP-SINGLE

6N2393 CAMSHAFT GROUP
c216651 SEBP1187
6N2393 CAMSHAFT GP-SINGLE Parts scheme
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Parts for your D3 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  
4. 6N-2394 [1] CAMSHAFT ASSEM.  
    (Includes)
  1B-8712 [1] KEY  
5. 4N-5201 [1] STUD  
 

#SEBP11870015
 

6N-2467: CYLINDER HEAD GP

6N2467 CYLINDER HEAD GROUP
c176671 SEBP1187
6N2467 CYLINDER HEAD GP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1329 [1] BOLT-7.62 cm(3 in.) long-Location "E"  
2. 3H-7654 [18] WASHER  
3. 0S-1571 [1] BOLT- 4.44 cm(1.75 in.) Location "C"  
4. 9L-9164 [1] GASKET  
5. 5M-6213 [2] PLUG  
6. 5B-9603 [2] BOLT -12.7 cm(5 in.) long-Location "D"  
7. 9L-7683 [4] VALVE (exhaust)  
8. 9N-3111 [1] HEAD ASSEM.  
    (Each Includes)
  5M-6214 [1] PLUG  
9. 9L-7622 [4] INSERT (exhaust)  
10. 5M-6213 [1] PLUG  
11. 8M-5860 [4] PLUG  
12. 9L-7657 [1] PLUG  
13. 0L-1329 [3] BOLT- 7.63 cm(3 in.) long - Location "H"  
14. 2A-4429 [16] LOCK  
15. 9L-8889 [8] WASHER  
16. 9N-0906 [8] SPACER  
17. 9L-7682 [4] VALVE (intake)  
18. 2B-0947 [4] BOLT- 5.71 cm(2.25 in.) long-Location "G"  
19. 2H-6488 [6] BOLT- 12 cm(4.75 in.) long-Location "F"  
20. 1D-4572 C [4] BOLT- 13.97cm(5.5 in.)long-Location "A"  
21. 1A-5964 [1] BOLT  
22. 9N-3387 [8] SPRING  
23. 9L-9425 [8] RETAINER  
  C   INDICATES CHANGE
 

#SEBP11870016
 

6N-2398: VALVE-MECHANISM GP

6N2398 VALVE MECHANISM GROUP
c216654 SEBP1187
6N2398 VALVE-MECHANISM GP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-6386 [8] ARM ASSEM.  
  9L-9398 [8] WASHER  
2. 2B-2694 [2] BOLT  
  9L-8076 [2] WASHER  
3. 9M-1974 [6] WASHER  
4. 5S-5917 [8] SCREW  
5. 9L-7712 [8] NUT  
6. 1D-4540 [4] BOLT  
7. 9L-8094 [1] BRACKET  
8. 9L-9315 [1] SHAFT ASSEM.  
9. 9L-8623 [8] PUSHROD ASSEM.  
10. 9L-9630 [8] TAPPET ASSEM.  
 

#SEBP11870017
 

6N-7418: COVER GP-VALVE MECHANISM

6N7418 VALVE MECHANISM COVER GROUP
c217307 SEBP1187
6N7418 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8439 [1] CAP  
2. 0S-1616 [3] BOLT  
  5P-0537 [3] WASHER  
3. 6N-7402 [1] GASKET  
4. 6N-5684 [1] COVER  
5. 9L-8020 [1] GASKET  
6. 9L-8925 [8] BOLT  
7. 6N-7405 [1] TUBE ASSEM.  
 

#SEBP11870018
 

4N-0180: LIFTING GP

4N180 LIFTING EYE GROUP
c167847 SEBP1187
4N0180 LIFTING GP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [4] BOLT  
  5M-2894 C [4] WASHER  
2. 4N-0228 [1] PLATE  
3. 0T-0320 C [2] BOLT  
  4S-9191 C [2] WASHER  
4. 7N-0993 C [1] PLATE  
  C   INDICATES CHANGE
 

#SEBP11870019
 

4N-1459: FAN DRIVE GROUP

4N1459 FAN DRIVE GROUP
c116377 SEBP1187
4N1459 FAN DRIVE GROUP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0672 [1] PULLEY  
2. 7M-3921 [1] VEE BELT  
 

Information:

Tool Operating Manual
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Service Magazine
Use the 171-7212 Wear Sleeve to Repair the Crankshaft Hub {1160}
2011/09/20
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16

Caterpillar Parts SIS Catalog D3 :

CRANKSHAFT GP
7N-3988 CRANKSHAFT GP
CRANKSHAFT GP
4N-0176 CRANKSHAFT GP
1W-0549 CYLINDER BLOCK GP
8N-9189 SHORT BLOCK
8N-9188 CYLINDER BLOCK GP
CYLINDER BLOCK AS
4N-0101 CYLINDER BLOCK AS
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
CYLINDER BLOCK & COVERS GP
4N-0172 CYLINDER BLOCK & COVERS GP
PISTON & ROD GP
6N-6562 PISTON & ROD GP
PISTON GP-ROD
4N-0191 PISTON GP-ROD
PISTON & ROD GP
8N-4079 PISTON & ROD GP
CAMSHAFT GP-SINGLE
6N-2393 CAMSHAFT GP-SINGLE
CYLINDER HEAD GP
6N-2467 CYLINDER HEAD GP
VALVE-MECHANISM GP
6N-2398 VALVE-MECHANISM GP
COVER GP-VALVE MECHANISM
6N-7418 COVER GP-VALVE MECHANISM
LIFTING GP
4N-0180 LIFTING GP

Truck sale:

1987 CAT D300B
Call 
1987 CAT D300B

Picorent S.r.l
Bagnolo Piemonte, CUNEO, Italy
1988 CAT D300B
USD $26,500 
1988 CAT D300B

Performance Farms, LLC
1990 CAT D300B
USD $34,500 
1990 CAT D300B

Inland Empire Equipment
Fontana, California
1990 CAT D300B
USD $18,500 
1990 CAT D300B

Southeastern Equipment Corp
Chesapeake, Virginia
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