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7N1446 FLYWHEEL WEIGHT GROUP Serial No. 32R359-Up D349 VEHICULAR ENGINE


BASIC ENGINE
FLYWHEEL GP
PISTON & ROD GP
DAMPER GP
PISTON & ROD GP
CAMSHAFT GP

VEHICULAR ENGINE D349 VEHICULAR ENGINE 32R
 D349 VEHICULAR ENGINE 32R00001-UP UEG0344S D349 32R   (1971)

BASIC ENGINE

FLYWHEEL GP
FLYWHEEL GROUP
2N-9770 FLYWHEEL GROUP
FLYWHEEL GP
7N-0999 FLYWHEEL GP
FLYWHEEL GP
7N-0999 FLYWHEEL GP
ADAPTER GP-FLYWHEEL HOUSING
7N-1100 ADAPTER GP-FLYWHEEL HOUSING
FLYWHEEL WEIGHT GROUP
7N-1446 FLYWHEEL WEIGHT GROUP
 

#UEG0344S0110
 

7N-1446: FLYWHEEL WEIGHT GROUP

7N1446 FLYWHEEL WEIGHT GROUP
Serial No. 32R359-Up
c162857 UEG0344S
7N1446 FLYWHEEL WEIGHT GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
2. 3N-2668 [1] WEIGHT  
 

#UEG0344S0111
 

6N-1674: BEARING AND ROD KIT

6N1674 BEARING AND ROD KIT--Field Installation
Serial No. 32R1 to 32R284 inclusive. Two Kits required to convert a complete
engine to right and left hand connecting rods
UEG0344S0111 UEG0344S
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-8986 [8] TUBE ASSEMBLY  
  4N-9000 [8] BEARING CONNECTING ROD  
  4N-9001 R [4] ROD ASSEMBLY ODD CYLINDER  
  4N-9002 R [4] ROD ASSEMBLY EVEN CYLINDER  
  6N-1168 [5] BEARING MAIN  
  6N-1320 [1] SPRING  
  9S-1162 [2] BEARING THRUST  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0344S0112
 

4N-8952: PISTON & ROD GP

4N8952 CONNECTING ROD AND PISTON GROUP--8 Required
Serial No. 32R285 to 32R439 inclusive
c212447 UEG0344S
4N8952 PISTON & ROD GP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-9682 C [ 2] PISTON ASSEM.  
    (Each Includes)
2. 9S-2263 [ 1] RING (top)  
3. 9S-2264 [ 1] RING (intermediate)  
4. 1P-0708 [ 1] RING (oil)  
5. 3F-8513 [ 4] RETAINER  
6. 2S-1602 [ 2] PIN  
7. 4N-9001 [ 1] ROD ASSEM. (odd cylinder)  
    (Includes)
  6N-3506 C [ 2] DOWEL  
8. 9S-9748 [ 2] BOLT  
9. 1S-2353 [ 1] BEARING  
10. 4N-9002 [ 1] ROD ASSEM. (even cylinder)  
    (Includes)
  6N-3506 C [ 2] DOWEL  
11. 1S-2353 [ 1] BEARING  
12. 9S-9748 [ 2] BOLT  
13. 6N-6991 C [ 2] BEARING (standard)  
  6N-9968 C H [ 2] BEARING  
    Standard I.D. .254 mm(.010 in.) Oversize O.D.
  6N-7042 C [ 2] BEARING  
    .635 mm(.025 in.) Undersize I.D.
  6N-9967 C H [ 2] BEARING  
    .635 mm(.025 in.) Undersize I.D.
    .254 mm(.010 in.) Oversize O.D.
  6N-7047 C [ 2] BEARING  
    1.27 mm(.050 in.) Undersize I.D.
  6N-9966 C H [ 2] BEARING  
    1.27 mm(.050 in.) Undersize I.D.
    .254 mm(.010 in.) Oversize O.D.
  1P-0734 [ 1] PISTON RING REPLACEMENT GRP.  
    (Includes a complete set of rings for one piston)
    INDICATES CHANGE
    WARNING-TO BE USED ONLY WITH
 

#UEG0344S0113
 

4N-8952: PISTON & ROD GP

4N8952 CONNECTING ROD AND PISTON GROUP--8 Required
Serial No. 32R440-Up
c315233 UEG0344S
4N8952 PISTON & ROD GP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0932 C [2] PISTON GP  
    (EACH INCLUDES)
  [1] PLUG-HEAT  
  1P-7928 [1] NUT AS  
  1P-1210 [1] WASHER-STEEL  
2. 8N-0502 [1] RING-PISTON (TOP)  
3. 2P-2817 [1] RING-INTERMEDIATE (INTERMEDIATE)  
4. 7N-7078 [1] RING-OIL (OIL)  
5. 3F-8513 [4] RETAINER-PIN  
6. 7N-9808 C [2] PIN-PISTON  
7. 4N-9001 R [1] ROD AS-CONNECTION (ODD CYL.)  
  6N-3506 [2] DOWEL  
8. 9S-9748 [2] BOLT-BODY  
9. 8N-2018 C [1] BEARING-SLEEVE  
10. 4N-9002 R [1] ROD AS-CONNECTION (EVEN CYL.)  
  6N-3506 [2] DOWEL  
11. 8N-2018 C [1] BEARING-SLEEVE  
12. 9S-9748 [2] BOLT-BODY  
13. 1W-8539 J [2] BEARING-CONNECTING ROD (STANDARD)  
  4W-5695 CJ [2] BEARING-CONNECTING ROD (STANDARD I.D.  
    .254MM(.010IN.)OVERSIZE O.
  4W-5693 C [2] BEARING-CONNECTING ROD .635MM(.025IN.)  
    UNDERSIZE I.D.
  4W-5696 CJ [2] BEARING-CONNECTING ROD .635MM(.025IN.)  
    UNDERSIZE I.D.
    .254MM(.010IN.)OVERSIZE O.
  4W-5694 C [2] BEARING-CONNECTING ROD 1.27MM(.050IN.)  
    UNDERSIZE I.D.
  4W-5697 CJ [2] BEARING-CONNECTING ROD 1.27MM(.050IN.)  
    UNDERSIZE I.D.
    .254MM(.010IN.)OVERSIZE O.
  8N-0822 C [1] RING GP-PISTON  
    (INCL. A COMPLETE SET
    OF RINGS FOR ONE PISTON)
    CONNECTING ROD BEARINGS)
    CONNECTING ROD)
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0344S0114
 

2N-6481: DRIVE PULLEY AND DAMPER GROUP

2N6481 DRIVE PULLEY AND DAMPER GROUP
Serial No. 32R1 to 32R301 inclusive
c111456 UEG0344S
2N6481 DRIVE PULLEY AND DAMPER GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-8856 [1] DAMPER ASSEM.  
2. 2N-6969 [1] PULLEY  
3. 1D-4719 [12] NUT  
  3B-4508 [12] LOCKWASHER  
4. 8S-9092 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
5. 2N-6971 [1] HUB ASSEM.  
6. 9L-0553 [12] STUD  
7. 2S-2313 [1] WASHER  
 

#UEG0344S0115
 

2N-6481: DRIVE PULLEY AND DAMPER GROUP

2N6481 DRIVE PULLEY AND DAMPER GROUP
Serial No. 32R302 to 32R384 inclusive
c153655 UEG0344S
2N6481 DRIVE PULLEY AND DAMPER GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9386 C [1] HUB  
2. 2P-3787 C [2] DAMPER ASSEM.  
3. 4N-6527 C [1] SPACER  
4. 3N-6586 C [1] PULLEY  
5. 9L-0553 C [12] STUD  
  1D-4719 [12] NUT  
  3B-4508 [12] LOCKWASHER  
6. 8S-9092 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
7. 2S-2313 [1] WASHER  
  C   INDICATES CHANGE
 

#UEG0344S0116
 

2N-6481: DRIVE PULLEY AND DAMPER GROUP

2N6481 DRIVE PULLEY AND DAMPER GROUP
Serial No. 32R385-Up
c166250 UEG0344S
2N6481 DRIVE PULLEY AND DAMPER GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9386 [1] HUB  
2. 2P-3787 [2] DAMPER ASSEM.  
3. 4N-6527 [1] SPACER  
4. 2N-9862 C [1] PULLEY  
5. 9L-0553 [12] STUD  
  1F-7958 C [12] NUT  
6. 8S-9092 [3] BOLT  
  4D-3704 C [3] WASHER  
7. 2S-2313 [1] WASHER  
  C   INDICATES CHANGE
 

#UEG0344S0117
 

2S-0708: CONNECTING ROD AND PISTON GROUP

2S708 CONNECTING ROD AND PISTON GROUP--16 Required
Serial No. 32R1 to 32R284 inclusive
c212445 UEG0344S
2S0708 CONNECTING ROD AND PISTON GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-3752 [1] PISTON ASSEM.  
    (Includes)
2. 9S-2263 [1] RING (top)  
3. 9S-2264 [1] RING (intermediate)  
4. 1P-0708 [1] RING (oil)  
5. 2S-1602 [1] PIN  
6. 3F-8513 [2] RETAINER  
7. 4N-4261 C [1] ROD ASSEM.  
    (Includes)
8. 9S-9748 [2] BOLT  
9. 1S-2353 [1] BEARING  
  7N-2581 C [1] BEARING ASSEM. (standard)  
  7N-2908 CH [1] BEARING ASSEM. (standard I.D.-.010 in. oversize O.D.)  
  7N-2582 C [1] BEARING .025 in. undersize I.D.  
10. 7N-2907 CH [1] BEARING ASSEM. (.025 in. undersize I.D.-.010 in. oversize O.D.)  
  7N-2583 C [1] BEARING .05 in. undersize I.D.  
  7N-2906 CH [1] BEARING ASSEM. (.050 in. undersize I.D.-.010 in. oversize O.D.)  
  1P-0734 [1] PISTON RING REPLACEMENT GRP.  
    (Consists of a complete set of rings for one piston)
  C   INDICATES CHANGE
  H   WARNING-TO BE USED ONLY WITH R
 

#UEG0344S0118
 

2N-0921: CAMSHAFT GROUP

2N921 CAMSHAFT GROUP--Part 1 of 2
Serial No. 32R1 to 32R338 inclusive
c111940 UEG0344S
2N0921 CAMSHAFT GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-0060 [1] CAMSHAFT ASSEM. (Inlet - R.H.)  
  9S-1132 [1] PIN  
  8S-9350 [1] COUPLING  
2. 2L-3845 [6] DOWEL  
3. 7L-5734 [1] COVER  
4. 4S-8729 H SEAL 164"  
5. 2P-0465 [2] SHAFT ASSEM.  
6. 9F-2247 [1] PLUG  
7. 2S-0813 [8] SCREW  
  8M-7587 [8] LOCK  
8. 1P-7310 [32] ARM ASSEM.  
  4S-6525 [1] DOWEL  
9. 1P-7307 [1] ROLLER ASSEM.  
10. 1P-7309 [1] PIN ASSEM.  
11. 2S-3991 [2] PLUNGER  
12. 2S-3992 [2] SPRING  
13. 2S-0323 [2] SCREW ASSEM.  
14. 2P-0463 [2] SHAFT ASSEM.  
15. 9F-2247 [1] PLUG  
16. 3B-4506 [13] LOCKWASHER  
17. 2S-2817 [1] COVER  
18. 1P-3167 [1] ADAPTER  
19. 1P-3171 [1] GASKET  
20. 1A-2029 [3] BOLT  
21. 2S-2408 [6] PLATE  
22. 0S-1594 [12] BOLT  
23. 7M-4843 [6] LOCK  
24. 2P-0693 [2] HOUSING ASSEM.  
25. 9S-0255 [8] PIN  
26. 0L-0659 [9] STUD (1.44" long)  
  9S-1370 [1] STUD (1.81" long)  
27. 9F-2247 [3] PLUG  
28. 3S-1870 [5] INSERT  
29. 2P-0667 [2] PLUG  
30. 9S-0061 [1] CAMSHAFT ASSEM. (Exhaust)  
  8S-9350 [1] COUPLING  
  9S-1132 [1] PIN  
31. 2N-0841 [1] COVER  
32. 2N-0141 [1] GEAR ASSEM. (40 Teeth)  
33. 7S-2245 [1] DOWEL  
34. 5S-0330 [1] GEAR ASSEM. (40 Teeth)  
35. 7S-2245 [1] DOWEL  
36. 8H-9872 [1] POINTER  
37. 1B-4203 [14] NUT  
38. 3S-2891 [1] GASKET  
39. 1P-1192 [1] RETAINER  
40. 2A-4996 [16] BOLT  
  3S-2892 [4] LOCK  
41. 8S-6806 [1] CAMSHAFT  
42. 3S-9641 [2] GASKET  
43. 2P-0694 [2] HOUSING ASSEM.  
44. 3S-1870 [5] INSERT  
45. 2P-0667 [2] PLUG  
46. 9S-0255 [8] PIN  
47. 9F-2247 [3] PLUG  
48. 8S-6803 [1] CAMSHAFT  
49. 8S-9404 [1] COVER  
  H   ORDER BY THE FOOT
 

#UEG0344S0119
 

2N-0921: CAMSHAFT GROUP

2N921 CAMSHAFT GROUP--Part 2 of 2
Serial No. 32R1 to 32R338 inclusive
c111941 UEG0344S
2N0921 CAMSHAFT GROUP Parts scheme
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Parts for your D349 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2891 [1] GASKET  
2. 2N-0141 [1] GEAR ASSEM. (40 Teeth)  
  7S-2245 [1] DOWEL  
3. 9S-0245 [1] CAMSHAFT ASSEM.  
  8S-9350 [1] COUPLING  
  9S-1132 [1] PIN  
4. 9S-0129 [2] GASKET  
5. 4S-8729 H SEAL 154"  
6. 5B-9603 [18] BOLT  
7. 3B-4506 [76] LOCKWASHER  
8. 0T-0431 [58] WASHER  
9. 2N-0839 [1] COVER  
10. 1A-2029 [8] BOLT  
11. 3S-5496 [26] SEAL  
12. 0S-1571 [4] BOLT  
  4M-5397 [4] LOCK  
13. 2S-2817 [1] COVER  
14. 2P-1196 [8] SEAL  
15. 1P-3171 [2] GASKET  
16. 8S-9404 [1] COVER  
17. 1D-4706 [40] BOLT  
18. 8S-9191 [20] BOLT  
  9M-6527 [20] WASHER  
19. 9S-0061 [1] CAMSHAFT ASSEM. (Exhaust)  
  8S-9350 [1] COUPLING  
  9S-1132 [1] PIN  
20. 9S-0016 [1] GEAR ASSEM. (40 Teeth)  
21. 7S-2245 [1] DOWEL  
22. 9S-8981 [4] CLAMP  
23. 3S-2889 [1] COVER  
24. 8H-9872 [1] POINTER  
25. 1B-4203 [10] NUT  
26. 1P-5018 [4] COLLAR ASSEM.  
  9F-0812 [2] DOWEL  
27. 8S-6803 [2] CAMSHAFT  
28. 9S-3668 [4] COLLAR  
29. 8S-6806 [1] CAMSHAFT  
30. 7L-5734 [1] COVER  
31. 2P-0461 [2] SHAFT ASSEM. (Inlet)  
  9F-2247 [1] PLUG  
32. 2P-0459 [2] SHAFT ASSEM. (Exhaust)  
  9F-2247 [1] PLUG  
  H   ORDER BY THE FOOT
 

Information:

Engine News
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Special Instruction
Installation And Alignment Of General Electric GE-603K Generators, GTA-15 And GTA-18 Alternators{1156, 1603}
Installation And Alignment Of General Electric GE-603K Generators, GTA-15 And GTA-18 Alternators{1156, 1603}
Specifications
Flywheel
D349 VEHICULAR ENGINE
Flywheel Housing Face
D349 VEHICULAR ENGINE
Flywheel Housing Bore
D349 VEHICULAR ENGINE
Disassembly and Assembly
Flywheel
D349 VEHICULAR ENGINE
Flywheel Housing
D349 VEHICULAR ENGINE
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Method Of Piloting Power Generator To Engine Improved{1156,1157,4450}
1977/05/23
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Caterpillar Parts SIS Catalog D349 :

ADAPTER GP-FLYWHEEL HOUSING
7N-1100 ADAPTER GP-FLYWHEEL HOUSING
FLYWHEEL GP
7N-0999 FLYWHEEL GP
FLYWHEEL GP
7N-0999 FLYWHEEL GP
FLYWHEEL GROUP
2N-9770 FLYWHEEL GROUP
GASKET KITS
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT GP
2N-6297 CRANKSHAFT GP
CRANKSHAFT GP
2N-6297 CRANKSHAFT GP
6N-1674 BEARING AND ROD KIT
PISTON & ROD GP
4N-8952 PISTON & ROD GP
PISTON & ROD GP
4N-8952 PISTON & ROD GP
DRIVE PULLEY AND DAMPER GROUP
2N-6481 DRIVE PULLEY AND DAMPER GROUP
DRIVE PULLEY AND DAMPER GROUP
2N-6481 DRIVE PULLEY AND DAMPER GROUP
DRIVE PULLEY AND DAMPER GROUP
2N-6481 DRIVE PULLEY AND DAMPER GROUP
CONNECTING ROD AND PISTON GROUP
2S-0708 CONNECTING ROD AND PISTON GROUP
CAMSHAFT GROUP
2N-0921 CAMSHAFT GROUP

Truck sale:

 
 
CATERPILLAR D349 1974
- OTHER
EMPIRE MACHINERY CO
1725 South Country Club Drive - Mesa -
 
 
CAT D349

Yoder & Frey Auctioneers
Ashland, Ohio
 
 
CAT D349

Yoder & Frey Auctioneers
Ashland, Ohio
 
 
CAT D349

Yoder & Frey Auctioneers
Ashland, Ohio
1974 CAT D349
Call 
1974 CAT D349

Empire Machinery
Eloy, Arizona
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