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7N-3079 FLYWHEEL GP S/N 81Z5000-5414 FOR USE WITH SAE NO. 0 FLYWHEEL HOUSING 3412 GEN SET ENGINE


BASIC ENGINE
FLYWHEEL GP
GEAR GP
FLYWHEEL GP
GUARD GP-BELT

GEN SET ENGINE 3412 GEN SET ENGINE 81Z
 3412 Generator Set 81Z05000-14500 SEBP2465 3412 81Z   (1981)

BASIC ENGINE

FLYWHEEL GP
FLYWHEEL GP
2W-0763 FLYWHEEL GP
FLYWHEEL GP
7N-3079 FLYWHEEL GP
GEAR GP-REAR
4N-3825 GEAR GP-REAR
 

#SEBP24650120
 

7N-3079: FLYWHEEL GP

7N-3079 FLYWHEEL GP
S/N 81Z5000-5414
FOR USE WITH SAE NO. 0 FLYWHEEL HOUSING
i00409005 SEBP2465
7N3079 FLYWHEEL GP Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1250 [1] FLYWHEEL AS  
2. 8M-6755 [1] GEAR-FLYWHEEL (136-TEETH)  
3. 0S-1602 [12] BOLT (5/8-18X3.5-IN)  
4. 4D-3704 [12] WASHER-HARD (17X30X5-MM THK)  
 

#SEBP24650121
 

4N-6341: GEAR GP-FRONT

4N-6341 GEAR GP-FRONT -TIMING
S/N 81Z5000-14500
Type 1
i00108679 SEBP2465
4N6341 GEAR GP-FRONT Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2695 [4] BOLT (5/16-18X0.875-IN)  
2. 112-9217 [1] PLATE-THRUST  
3. 2W-4087 C [1] GEAR AS-IDLER (35-TEETH)  
  6N-0977 [1] BUSHING  
4. 2W-3875 C [1] GEAR-OIL PUMP DRIVE (56-TEETH)  
5. 1P-7346 [1] WASHER-HARD (10.2X35X6-MM THK)  
6. 0S-1571 [1] BOLT (3/8-16X1.75-IN)  
7. 1B-8705 [1] KEY-WOODRUFF  
8. 7S-5005 [2] DOWEL  
9. 6N-1025 [1] SHAFT-PUMP IDLER  
  4H-1641 [1] PIN-SPRING  
10. 3B-1915 [2] BOLT (3/8-16X1.375-IN)  
11. 6N-1027 [1] PLATE-THRUST  
12. 0T-0573 [1] BOLT (3/8-16X2.75-IN)  
13. 271-5656 [1] GEAR AS-IDLER (99/43-TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
  131-7123 [1] BUSHING  
14. 117-9712 [1] SHAFT-DRIVE IDLER  
15. 3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
16. 7N-2443 [1] WASHER-THRUST (2.508X3.5X0.188-IN THK)  
17. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP24650122
 

4N-6341: GEAR GP-FRONT

4N-6341 GEAR GP-FRONT -TIMING
S/N 81Z5000-14500
Type 2
i00969225 SEBP2465
4N6341 GEAR GP-FRONT Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2695 [4] BOLT (5/16-18X0.875-IN)  
2. 4N-0798 [1] PLATE-THRUST  
3. 8N-0542 C [1] GEAR AS-IDLER (28 TEETH)  
  6N-0977 [1] BUSHING  
4. 8N-0540 C [1] GEAR-OIL PUMP DRIVE (45 TEETH)  
5. 1P-7346 [1] WASHER-HARD (10.2X35X6-MM THK)  
6. 0S-1571 [1] BOLT (3/8-16X1.75-IN)  
7. 1B-8705 [1] KEY-WOODRUFF  
8. 7S-5005 C [2] DOWEL  
9. 6N-1025 [1] SHAFT-PUMP IDLER  
  4H-1641 [1] PIN-SPRING  
10. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
11. 6N-1027 [1] PLATE-THRUST  
12. 0T-0573 [1] BOLT (3/8-16X2.75-IN)  
13. 7N-7585 C [1] GEAR AS-IDLER  
  1B-8705 [1] KEY-WOODRUFF  
  131-7123 [1] BUSHING  
14. 7N-2484 [1] SHAFT-DRIVE IDLER  
15. 0L-1351 C [5] BOLT (3/8-16X0.875-IN)  
16. 7N-2443 [1] WASHER-THRUST (2.508X3.5X0.188-IN THK)  
17. 5M-2894 C [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP24650123
 

4N-3825: GEAR GP-REAR

4N-3825 GEAR GP-REAR
S/N 81Z5000-5414
i00093408 SEBP2465
4N3825 GEAR GP-REAR Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-9985 [1] GEAR-CAMSHAFT (86-TEETH)  
2. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP24650124
 

1W-0633: GUARD GP-BELT

1W-0633 GUARD GP-BELT
S/N 81Z5000-14500
FOR USE WITH LOW SPEED ENGINE ONLY
CANNOT BE USED WITH EXPANSION TANK
AN ATTACHMENT
i00355305 SEBP2465
1W0633 GUARD GP-BELT Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0634 [1] ALTERNATOR & GUARD AS  
2. 0L-1352 [1] BOLT (3/8-16X3.25-IN)  
3. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 0L-1351 [1] BOLT (3/8-16X0.875-IN)  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
  1D-4717 [2] NUT (3/8-16-THD)  
 

#SEBP24650125
 

1W-0658: GUARD GP-BELT

1W-0658 GUARD GP-BELT
S/N 81Z5000-14500
FOR USE WITH LOW RPM ENG WITH SURGE TANK AND ALTERNATOR AND WITHOUT RADIATOR
AN ATTACHMENT
i00355309 SEBP2465
1W0658 GUARD GP-BELT Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1163 [1] ALTERNATOR & GUARD AS  
2. 0L-1351 [1] BOLT (3/8-16X0.875-IN)  
3. 0S-0509 [1] BOLT (3/8-16X0.75-IN)  
4. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
5. 1D-4717 [2] NUT (3/8-16-THD)  
6. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP24650126
 

7E-9052: GUARD GP-BELT

7E-9052 GUARD GP-BELT
S/N 81Z5000-14500
FOR USE WITH WIDE FRONT ENGINE SUPPORT OR 10 INCH RAILS
AN ATTACHMENT
i00390365 SEBP2465
7E9052 GUARD GP-BELT Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-9785 [1] GUARD AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
  4K-9097 [5] NUT-WELD (5/16-18-THD)  
2. 7E-9787 [1] COVER AS-DAMPER  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
3. 7E-9792 [1] COVER AS  
  4K-9097 [2] NUT-WELD (5/16-18-THD)  
4. 7E-9793 [1] COVER AS  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
5. 7E-9795 [1] SHROUD AS (RH)  
6. 7E-9796 [1] SHROUD AS (LH)  
7. 7E-9789 [1] SPACER AS  
8. 7E-9791 [1] PLATE  
9. 7E-9790 [1] SUPPORT  
10. 8T-9043 [8] BOLT (5/16-18X0.875-IN)  
11. 8T-4224 [10] WASHER-HARD (8.8X16X2-MM THK)  
12. 5S-7379 [7] BOLT (3/8-16X0.875-IN)  
13. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 1S-4836 [1] SPACER (0.438X0.75X2.12-IN THK)  
15. 7X-0290 [1] BOLT (3/8-16X3.5-IN)  
16. 4P-1982 [1] COVER  
17. 5S-7383 [2] BOLT (3/8-16X1.75-IN)  
18. 6V-8801 [2] NUT (3/8-16-THD)  
19. 5K-0906 [2] BOLT (5/16-18X0.625-IN)  
 

#SEBP24650127
 

7E-9053: GUARD GP-BELT

7E-9053 GUARD GP-BELT
S/N 81Z5000-14500
CANNOT BE USED WITH AIR COMPRESSOR
AN ATTACHMENT
i00390369 SEBP2465
7E9053 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-9785 [1] GUARD AS  
  9F-2978 [1] NUT-WELD (3/8-16-THD)  
  4K-9097 [5] NUT-WELD (5/16-18-THD)  
2. 7E-9787 [1] COVER AS-DAMPER  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
3. 7E-9792 [1] COVER AS  
  4K-9097 [1] NUT-WELD (5/16-18-THD)  
4. 7E-9793 [1] COVER AS  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
5. 7E-9795 [1] SHROUD AS  
6. 7E-9796 [1] SHROUD AS  
7. 6V-8801 [2] NUT (3/8-16-THD)  
8. 7E-9791 [1] PLATE  
9. 7E-9790 [1] SUPPORT  
10. 8T-9043 [8] BOLT (5/16-18X0.875-IN)  
11. 8T-4224 [10] WASHER-HARD (8.8X16X2-MM THK)  
12. 5S-7379 [7] BOLT (3/8-16X0.875-IN)  
13. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 1S-4836 [1] SPACER (0.438X0.75X2.12-IN THK)  
15. 7X-0290 [1] BOLT (3/8-16X3.5-IN)  
16. 4P-1982 [1] COVER  
17. 5S-7383 [2] BOLT (3/8-16X1.75-IN)  
18. 5K-0906 [2] BOLT (5/16-18X0.625-IN)  
 

#SEBP24650128
 

7E-9054: GUARD GP-BELT

7E-9054 GUARD GP-BELT
S/N 81Z5000-14500
CAN BE USED WITH OR WITHOUT RADIATOR
FOR USE WITH LH BELT DRIVEN ALTERNATOR
CANNOT BE USED WITH SWITCHGEAR CONVERSION
AN ATTACHMENT
i00390372 SEBP2465
7E9054 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9043 [6] BOLT (5/16-18X0.875-IN)  
2. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
3. 7E-9797 [1] COVER AS-ALTERNATOR  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
4. 7W-9991 E SEAL (7-CM)  
5. 7E-9804 [1] PLATE  
6. 7E-9805 [1] PLATE AS  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
7. 7E-9806 [1] BRACKET AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
8. 5S-7379 [5] BOLT (3/8-16X0.875-IN)  
9. 8T-4896 [5] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 4P-1981 [1] BRACKET AS  
  4K-9097 [1] NUT-WELD (5/16-18-THD)  
  E   ORDER BY THE CENTIMETER
 

#SEBP24650129
 

8N-4813: GUARD GP-BELT

8N-4813 GUARD GP-BELT
S/N 81Z5000-14500
PROVIDES GUARD FOR ALTERNATOR PULLEY AND BELT WHEN DRIVEN FROM FRONT CRANKSHAFT PULLEY
FOR USE WITH ALTERNATOR WHEN A RADIATOR IS NOT USED
CANNOT BE USED WITH EXPANSION TANK
AN ATTACHMENT
i00431174 SEBP2465
8N4813 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0634 [1] ALTERNATOR & GUARD AS  
2. 0L-1352 B [1] BOLT (3/8-16X3.25-IN)  
3. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 0L-1351 B [1] BOLT (3/8-16X0.875-IN)  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
  9S-8752 [2] NUT-FULL (3/8-16-THD)  
6. 0T-0065 B [1] BOLT (3/8-16X3.5-IN)  
7. 3S-8536 B [2] SPACER (0.406X0.656X0.38-IN THK)  
8. 0S-1588 B [1] BOLT (3/8-16X1.25-IN)  
  B   USE AS REQUIRED
 

Information:

Caterpillar Parts SIS Catalog 3412 :

FLYWHEEL GP
2W-0763 FLYWHEEL GP
DRIVE GP-PUMP
7N-2645 DRIVE GP-PUMP
DRIVE GP-FAN
7N-9339 DRIVE GP-FAN
DRIVE GP-FAN
7N-9339 DRIVE GP-FAN
DRIVE GP-FAN
7N-8983 DRIVE GP-FAN
DRIVE GP-FAN
7N-8980 DRIVE GP-FAN
DRIVE GP-FAN
7N-8979 DRIVE GP-FAN
DRIVE GP-FAN
7N-8973 DRIVE GP-FAN
GEAR GP-FRONT
4N-6341 GEAR GP-FRONT
GEAR GP-FRONT
4N-6341 GEAR GP-FRONT
GEAR GP-REAR
4N-3825 GEAR GP-REAR
GUARD GP-BELT
1W-0633 GUARD GP-BELT
GUARD GP-BELT
1W-0658 GUARD GP-BELT
GUARD GP-BELT
7E-9052 GUARD GP-BELT
GUARD GP-BELT
7E-9053 GUARD GP-BELT
GUARD GP-BELT
7E-9054 GUARD GP-BELT

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