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STARTING AID WIRING (9L3309 N/S) Serial No. 94B1 to 94B1451 inclusive 1674 TRUCK ENGINE




ELECTRICAL AND STARTING SYSTEM

STARTING AID GP
 

#UE0700760030
 

9L-3309: STARTING AID WIRING

STARTING AID WIRING (9L3309 N/S)
Serial No. 94B1 to 94B1451 inclusive
c121967 UE070076
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Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-9386 [1] CLIP  
2. 0L-1351 [2] BOLT  
3. 0S-2415 [2] LOCK  
4. 3S-0498 [1] LEAD ASSEM.  
5. 6B-2864 [1] TERMINAL  
  7B-4826 [1] INSULATOR  
6. 2M-5301 [6] TERMINAL  
7. 1S-9386 [1] CLIP  
    (Parts of 3S498 Lead Assem.)
8. 9F-8558 [2] INSULATOR  
9. 2H-5001 [1] SEAL  
10. 6F-0612 [4] NUT  
11. 8H-9620 [6] WASHER  
12. 3B-4504 [2] LOCKWASHER  
13. 5S-8558 [1] STUD  
14. 9L-3902 [1] LEAD ASSEM.  
    (To Magnetic Switch)
15. 2L-8067 [1] TERMINAL  
16. 1H-6249 [1] CLASP  
    (Parts of 9L3902 Lead Assem.)
17. 1H-6249 [1] CLASP  
18. 2D-4107 [1] INSULATOR  
 

#UE0700760031
 

9L-3309: STARTING AID WIRING

STARTING AID WIRING (9L3309 N/S)
Serial No. 94B1452 to 94B1653 inclusive
c128123 UE070076
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Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-9386 [1] CLIP  
2. 0L-1351 [2] BOLT  
3. 0S-2415 [2] LOCK  
4. 3S-0498 [1] LEAD ASSEM.  
5. 6B-2864 [1] TERMINAL  
  7B-4826 [1] INSULATOR  
6. 2M-5301 [6] TERMINAL  
7. 1S-9386 [1] CLIP  
    (Parts of 3S498 Lead Assem.)
8. 9F-8558 [2] INSULATOR  
9. 2H-5001 [1] SEAL  
10. 6F-0612 [4] NUT  
11. 8H-9620 [6] WASHER  
12. 3B-4504 [2] LOCKWASHER  
13. 5S-8558 [1] STUD  
14. 4H-8184 [1] WIRE ASSEM.  
15. 2L-8060 [1] TERMINAL (Magnetic Switch)  
16. 2L-8058 [1] TERMINAL (Stud)  
    (Parts of 4H8184 Assem.)
 

#UE0700760032
 

9L-3309: STARTING AID WIRING GROUP

9L3309 STARTING AID WIRING GROUP
Serial No. 94B1654-Up
c156641 UE070076
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Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-9386 C [2] CLIP  
2. 0L-1351 C [4] BOLT  
3. 0S-2415 C [4] LOCK  
4. 9S-3167 C [1] LEAD ASSEM.  
5. 6B-2864 [1] TERMINAL  
  7B-4826 [1] INSULATOR  
6. 2M-5301 [4] TERMINAL  
7. 1S-9386 [1] CLIP  
8. 9F-8558 [2] INSULATOR  
9. 2H-5001 [1] SEAL  
10. 6F-0612 [4] NUT  
11. 8H-9620 [6] WASHER  
12. 3B-4504 [2] LOCKWASHER  
13. 5S-8558 [1] STUD  
14. 9L-3902 C [1] WIRE ASSEM.  
    (Includes)
  5P-0683 C [1] WIRE 3.04 dm(12 in.)  
15. 1H-6249 [1] CLASP  
16. 2L-8067 [1] TERMINAL  
17. 2D-4107 C [1] INSULATOR  
18. 1H-6249 C [1] CLASP  
19. 3S-6516 C [1] SCREW  
20. 9S-3168 C [1] LEAD ASSEM.  
  1S-9386 [1] CLIP  
21. 6B-2864 [1] TERMINAL  
22. 2M-5301 [4] TERMINAL  
23. 9S-3194 C [1] CLIP ASSEM.  
  C   INDICATES CHANGE
 

#UE0700760033
 

9L-3308: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (9L3308 N/S)
Serial No. 94B1 to 94B481 inclusive. See Page 20 for Gasket Kits
c100710 UE070076
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Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8944 [1] GASKET  
2. 5S-8048 R [1] HEAD ASSEM.  
3. 1S-9540 [3] DOWEL  
4. 3B-0623 [28] PLUG  
5. 5S-2921 [24] GUIDE  
6. 3B-0645 [5] PLUG  
7. 1S-3062 [12] DIRECTOR  
8. 1S-2895 [12] INSERT (Exhaust)  
9. 1S-2894 [12] INSERT (Intake)  
    (Parts of 5S8048 Head Assem.)
10. 3S-6538 [6] SEAL  
11. 5S-9609 [6] CHAMBER ASSEM.  
12. 2S-7339 [24] SPRING  
13. 1D-4593 [26] BOLT  
  2S-0736 [26] WASHER  
14. 2S-7338 [24] RETAINER  
  1S-2898 [48] LOCK  
15. 1S-3028 [24] ROTOCOIL ASSEM.  
16. 6L-4088 [7] STUD  
17. 7S-6336 [24] FERRULE  
18. 7S-6335 [24] SEAL  
19. 1S-2903 [12] VALVE (Exhaust)  
20. 7S-1741 [1] GASKET  
21. 5M-2667 [6] GASKET (.194" Thick)  
  1S-9325 [6] GASKET (.199" Thick)  
  1S-9326 [6] GASKET (.204" Thick)  
  1S-9327 [6] GASKET (.209" Thick)  
22. 2S-8143 [12] VALVE (Intake)  
23. 3S-5496 [1] SEAL  
24. 3S-9379 [1] GASKET  
25. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
26. 6L-8945 [1] COVER  
27. 4S-7812 [6] GLOW PLUG  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700760034
 

9L-3308: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (9L3308 N/S)
Serial No. 94B482 to 1508, 1523 to 1776, 1778 to 1828, 1830 to 2033, 2035 to 2169, 2171 to 2315, 2317 to 2342, 2344 to 2501,
2503 to 2550, 2552, 2554 to 2560, 2562 to 2570, 2572 to 2588, 2590 to 2594, 2596 to 2599, 2601 to 2604, 2607 to 2620, 2622 to 2656,
2658 to 2660, 2662 to 2667, 2669 to 2692, 2694 to 2728, 2734 to 2737, 2739, 2741 to 2746 & 94B2758 to 94B2821 inclusive
See Page 20 for Gasket Kits
c123137 UE070076
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Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8944 [1] GASKET  
2. 5S-8048 R [1] HEAD ASSEM.  
3. 8S-9464 [3] DOWEL  
4. 3B-0623 [28] PLUG  
5. 5S-2921 [24] GUIDE  
6. 3B-0645 [5] PLUG  
7. 1S-3062 [12] DIRECTOR  
8. 1S-2895 [12] INSERT (Exhaust)  
9. 1S-2894 [12] INSERT (Intake>  
    (Parts of 8S8048 Head Assem.)
10. 3S-6538 [6] SEAL  
11. 5S-9609 [6] CHAMBER ASSEM.  
12. 2S-7339 [24] SPRING  
13. 1D-4593 [26] BOLT  
  2S-0736 [26] WASHER  
14. 2S-7338 [24] RETAINER  
  1S-2898 [48] LOCK  
15. 1S-3028 [24] ROTOCOIL ASSEM.  
16. 6L-4088 [7] STUD  
17. 4S-7812 [6] GLOW PLUG  
18. 8S-6040 [24] SPACER  
19. 1S-2903 [12] VALVE (Exhaust)  
20. 7S-1741 [1] GASKET  
21. 5M-2667 [6] GASKET (1.94" Thick)  
  1S-9325 [6] GASKET (.199" Thick)  
  1S-9326 [6] GASKET (.204" Thick)  
  1S-9327 [6] GASKET (.209" Thick)  
22. 2S-8143 [12] VALVE (Intake)  
23. 3S-5496 [1] SEAL  
24. 8S-2796 [1] GASKET  
25. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
26. 6L-8945 [1] COVER  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700760035
 

9L-3308: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (9L3308 N/S)
Serial No. 94B1509 to 1522, 1777, 1829, 2034, 2170, 2316, 2343, 2502, 2551, 2553, 2561, 2571, 2589, 2595, 2600, 2605,
2606, 2621, 2657, 2661, 2668, 2693, 2729 to 2733, 2738, 2740, 2747 to 2757 and 94B2822 to 94B11213 inclusive
See Page 20 for Gasket Kits
c133780 UE070076
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Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8944 [1] GASKET  
2. 5S-8048 R [1] HEAD ASSEM.  
3. 8S-9464 [3] DOWEL  
4. 3B-0623 [28] PLUG  
5. 5S-2921 [24] GUIDE  
6. 3B-0645 [5] PLUG  
7. 1S-3062 [12] DIRECTOR  
8. 1S-2895 [12] INSERT (Exhaust)  
9. 1S-2894 [12] INSERT (Intake)  
    (Parts of 5S8048 Head Assem.)
10. 3S-6538 [6] SEAL  
11. 5S-9609 [6] CHAMBER ASSEM.  
12. 2S-7339 [24] SPRING  
13. 1D-4593 [26] BOLT  
  2S-0736 [26] WASHER  
14. 2S-7338 [24] RETAINER  
  1S-2898 [48] LOCK  
15. 1S-3028 [24] ROTOCOIL ASSEM.  
16. 6L-4088 [7] STUD  
17. 4S-7812 [6] GLOW PLUG  
18. 9S-8490 [24] SEAL ASSEM.  
19. 1S-2903 [12] VALVE (Exhaust)  
20. 7S-6749 [1] GASKET  
21. 5M-2667 [6] GASKET (.194" Thick)  
  1S-9325 [6] GASKET (.199" Thick)  
  1S-9326 [6] GASKET (.204" Thick)  
  1S-9327 [6] GASKET (.209" Thick)  
22. 2S-8143 [12] VALVE (Intake)  
23. 3S-5496 [1] SEAL  
24. 2P-1464 [1] GASKET  
25. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
26. 6L-8945 [1] COVER  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700760036
 

9L-3308: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (9L3308 N/S)
Serial No. 94B11214-Up. See Page 20 for Gasket Kits
c153150 UE070076
  For full view, you need register

Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8944 [1] GASKET  
2. 5S-8048 R [1] HEAD ASSEM.  
3. 8S-9464 [3] DOWEL  
4. 3B-0623 [28] PLUG  
5. 5S-2921 [24] GUIDE  
6. 3B-0645 [5] PLUG  
7. 1S-3062 [12] DIRECTOR  
8. 1S-2895 [12] INSERT (Exhaust)  
9. 1S-2894 [12] INSERT (Intake)  
    (Parts of 5S8048 Head Assem.)
10. 3S-6538 [6] SEAL  
11. 9N-1300 C [6] CHAMBER ASSEM.  
12. 2S-7339 [24] SPRING  
13. 1D-4593 [26] BOLT  
  2S-0736 [26] WASHER  
14. 2S-7338 [24] RETAINER  
  1S-2898 [48] LOCK  
15. 1S-3028 [24] ROTOCOIL ASSEM.  
16. 6L-4088 [7] STUD  
17. 1P-7912 C [6] GLOW PLUG  
18. 8S-6040 C [24] SEAL ASSEM.  
19. 1S-2903 [12] VALVE (Exhaust)  
20. 7S-6749 [1] GASKET  
21. 3S-1573 C [6] GASKET KIT  
    (Each Includes)
  5M-2667 [1] GASKET .194 in. (4.93 mm) thick  
  1S-9325 [1] GASKET .199 in. (5.05 mm) thick  
  1S-9326 [1] GASKET .204 in. (5.18 mm) thick  
  1S-9327 [1] GASKET .209 in. (5.31 mm) thick  
22. 2S-8143 [12] VALVE (intake)  
23. 3S-5496 [1] SEAL  
24. 9L-6673 C [1] GASKET  
25. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
26. 6L-8945 [1] COVER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700760037
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--Side View Part 1 of 2
Serial No. 94B1 to 94B481 inclusive
5S6201 Cylinder Block parts are shown on Page 18. See Page 20 for Gasket Kits
c122663 UE070076
  For full view, you need register

Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-2506 [1] SEAL  
2. 0S-1588 [13] BOLT  
3. 9M-0909 [2] LOCK  
4. 3S-9465 [6] TUBE ASSEM.  
5. 2H-1190 [6] DOWEL  
    (1 in each 3S9465 Tube Assem.)
6. 5S-6346 [6] LINER  
7. 5S-6670 [12] SEAL  
8. 9L-3414 [1] GAUGE ASSEM.  
9. 7B-7501 [1] CLIP  
  4B-4277 [1] WASHER  
10. 5S-6130 [1] PLATE  
11. 5S-6279 [1] GASKET  
12. 5S-6201 Y [1] BLOCK ASSEM.  
    (See Separate Illustration)
13. 3B-4506 [57] LOCKWASHER  
14. 5B-9628 [11] WASHER  
15. 4S-6489 [1] COVER  
  4S-6419 [1] GASKET  
16. 6L-9101 [1] GASKET  
17. 7L-0932 [1] PLUG  
  7F-9194 [1] GASKET  
18. 0S-1594 [42] BOLT  
19. 9L-3413 [1] TUBE (16.91" Long)  
20. 3B-8997 [1] FITTING  
21. 8F-8998 [1] NUT  
    (Part of 3B8997 Fitting)
22. 2A-3852 [1] PLUG  
  1S-3889 [1] WASHER  
  8M-4432 [1] SEAL  
23. 3S-9048 [1] GASKET  
24. 3S-9726 [1] PLATE ASSEM.  
  4M-8743 [1] STUD  
    (Part of 3S9726 Plate Assem.)
25. 3S-9313 [1] GASKET  
26. 1S-5976 [6] SCREW  
  7M-7205 [6] LOCK  
27. 1A-2029 [4] BOLT  
28. 4B-3938 [2] PLUG  
29. 0L-1351 [4] BOLT  
  0L-0364 [4] LOCK  
30. 2M-6471 [1] PLUG  
31. 2S-8042 [1] GASKET  
32. 3S-8438 [1] ADAPTER ASSEM.  
33. 5S-8424 [3] STUD  
    (Part of 3S8438 Adapter Assem.)
  Y   SEPARATE ILLUSTRATION
 

#UE0700760038
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--Rear View Part 2 of 2
Serial No. 94B1 to 94B481 inclusive
c100684 UE070076
  For full view, you need register

Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-8566 [2] PLUG ASSEM.  
  3D-2824 [2] SEAL  
    (1 in each 4S8566 Plug Assem.)
2. 0S-1608 [4] BOLT  
3. 3B-4506 [24] LOCKWASHER  
4. 4B-4278 [4] WASHER  
5. 1D-4717 [5] NUT  
6. [4] BOLT  
7. 3S-9026 [1] COVER  
  3S-9027 [1] GASKET  
8. 1A-2029 [4] BOLT  
9. 3S-8539 [1] COVER  
  3S-8520 [1] GASKET  
10. 0S-1588 [1] BOLT  
11. 3S-9727 [1] HOUSING ASSEM. (Timing Gear)  
12. 3S-7528 [2] STUD  
13. 2A-5349 [5] STUD  
14. 1A-2610 [2] DOWEL  
15. 9F-2247 [2] PLUG  
    (Parts of 3S9727 Housing Assem.)
16. 1B-4203 [5] NUT  
17. 5B-9628 [8] WASHER  
18. 6L-9329 [1] HOUSING  
19. 1D-4569 [11] BOLT  
  3B-4508 [11] LOCKWASHER  
  2B-4219 [11] WASHER  
20. 7L-3144 [1] PAN ASSEM.  
21. 2B-7411 [1] PLUG  
22. 0S-1591 [4] BOLT  
23. 9F-2247 [2] PLUG  
24. 9L-3240 [1] POINTER  
25. 5M-6213 [1] PLUG  
26. 2B-7412 [1] PLUG  
27. 5B-4274 [1] BOLT  
28. 7L-2650 [1] COVER  
  4M-5469 [1] GASKET  
29. 3S-8990 [1] COVER  
  3S-8991 [1] GASKET  
30. 3B-1915 [1] BOLT  
 

#UE0700760039
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--Side View Part 1 of 2
Serial No. 94B482 to 94B674 inclusive
7S9895 Cylinder Block parts are shown on Page 18A. See Page 20 for Gasket Kits
c123135 UE070076
  For full view, you need register

Parts for your 1674 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7L-3144 [1] PAN ASSEM.  
2. 0S-1588 [13] BOLT  
3. 9M-0909 [2] LOCK  
4. 3S-9465 [6] TUBE ASSEM.  
5. 2H-1190 [6] DOWEL  
    (1 in each 3S9465 Tube Assem.)
6. 8S-2669 [6] LINER  
7. 5S-6670 [12] SEAL  
8. 9L-3414 [1] GAUGE ASSEM.  
9. 7B-7501 [1] CLIP  
  4B-4277 [1] WASHER  
10. 7S-9897 [1] PLATE  
11. 7S-9894 [1] GASKET  
12. 7S-9895 Y [1] BLOCK ASSEM.  
    (See Separate Illustration)
13. 3B-4506 [57] LOCKWASHER  
14. 5B-9628 [11] WASHER  
15. 4S-6489 [1] COVER  
  4S-6419 [1] GASKET  
16. 6L-9101 [1] GASKET  
17. 7L-0932 [1] PLUG  
  7F-9194 [1] GASKET  
18. 0S-1594 [42] BOLT  
19. 9L-3413 [1] TUBE (16.91" Long)  
20. 3B-8997 [1] FITTING  
21. 8F-8998 [1] NUT  
    (Part of 3B8997 Fitting)
22. 2A-3852 [1] PLUG  
  1S-3889 [1] WASHER  
  8M-4432 [1] SEAL  
23. 3S-9048 [1] GASKET  
24. 3S-9726 [1] PLATE ASSEM.  
  4M-8743 [1] STUD  
    (Part of 3S9726 Plate Assem.)
25. 3S-9313 [1] GASKET  
26. 1S-5976 [6] SCREW  
  7M-7205 [6] LOCK  
27. 1A-2029 [4] BOLT  
28. 4B-3938 [2] PLUG  
29. 0L-1351 [4] BOLT  
  0L-0364 [4] LOCK  
30. 2M-6471 [1] PLUG  
31. 2S-8042 [1] GASKET  
32. 3S-8438 [1] ADAPTER ASSEM.  
33. 5S-8424 [3] STUD  
    (Part of 3S8438 Adapter Assem.)
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Operation and Maintenance Manual
Cold Weather Recommendation Charts
Cold Weather Recommendations for On-Highway Diesel Truck Engines
Disassembly and Assembly
Glow Plugs
1674 DIESEL TRUCK ENGINE

Caterpillar Parts SIS Catalog 1674 :

Truck sale:

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