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9L8302 CYLINDER BLOCK GROUP Serial No. 97B1 to 97B374 inclusive Part of 9L8200, 9L8348 and 9L8352 Engine Arrangements listed on Pages 4, 5, and 6 1145


BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT GP
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS
BASIC ENGINE
CRANKSHAFT GP
FLYWHEEL GP

TRUCK ENGINE 1145 TRUCK ENGINE 97B
 1145 DIESEL TRUCK ENGINE 97B00001-02075 UEG0082S 1145 97B   (1967)

BASIC ENGINE

CYLINDER BLOCK GP
CYLINDER BLOCK GROUP
9L-8302 CYLINDER BLOCK GROUP
CYLINDER BLOCK GROUP
9L-9446 CYLINDER BLOCK GROUP
COVER AND HOUSING GROUP
9L-8299 COVER AND HOUSING GROUP
COVER AND HOUSING GROUP
9L-8832 COVER AND HOUSING GROUP
9L-9908 SHORT BLOCK GROUP
 

#UEG0082S0020
 

9L-8302: CYLINDER BLOCK GROUP

9L8302 CYLINDER BLOCK GROUP
Serial No. 97B1 to 97B374 inclusive
Part of 9L8200, 9L8348 and 9L8352 Engine Arrangements listed on Pages 4, 5, and 6
c143881 UEG0082S
9L8302 CYLINDER BLOCK GROUP Parts scheme
  For full view, you need register

Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8412 C [1] PLUG (75 in. Thread)  
  3L-1850 [1] PLUG (50 in. Thread)  
2. 9L-8002 [4] DOWEL  
3. 8M-6521 [4] DOWEL  
4. 9L-8072 [5] BEARING  
5. 3J-5390 [2] PLUG  
6. 9L-8992 [5] CAP  
7. 9L-7831 C [10] BOLT  
8. 9L-9009 [10] WASHER  
9. 3H-5552 C [6] PLUG  
  C   INDICATES CHANGE
 

#UEG0082S0021
 

9L-9446: CYLINDER BLOCK GROUP

9L9446 CYLINDER BLOCK GROUP
Serial No. 97B375-Up
Part of all Engine Arrangements and 9L9908 Short Block Group listed on Pages 4 through 7 and 51
c146045 UEG0082S
9L9446 CYLINDER BLOCK GROUP Parts scheme
  For full view, you need register

Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8412 [1] PLUG (.75" Thread)  
  3L-1850 [1] PLUG (.50" Thread)  
2. 9L-8002 C [4] DOWEL  
3. 8M-6521 [4] DOWEL  
4. 9L-8072 [5] BEARING  
5. 3J-5390 [2] PLUG  
6. 9L-8992 [5] CAP  
7. 9L-7831 C [10] BOLT  
8. 9L-9009 [10] WASHER  
9. 3H-5552 [6] PLUG  
  C   INDICATES CHANGE
 

#UEG0082S0022
 

9L-8299: COVER AND HOUSING GROUP

9L8299 COVER AND HOUSING GROUP
Part of 9L8200, 9L8352, 9L9476, 9L9462 & 9L9479 Engine Arrangements listed on Pages 4, 6 and 7
Only separate parts serviced. Note: 2N3909 Tachometer Drive Adapter is available. See Page 23 for Gasket Kits
c131851 UEG0082S
9L8299 COVER AND HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8439 [1] CAP  
2. 9L-9206 [1] ADAPTER  
3. 4S-7756 [1] SEAL (Oil)  
4. 4B-3903 [4] BOLT  
5. 1D-4716 [3] NUT  
6. 3B-4505 [17] LOCKWASHER  
7. 1D-4541 [2] BOLT  
8. 4B-4277 [4] WASHER  
9. 9L-9305 [1] COVER  
    (Without Crankcase Ventilation)
10. 9L-9306 [1] COVER  
    (With Crankcase Ventilation)
11. 9L-8020 [2] GASKET  
12. 9L-8925 [16] BOLT  
13. 0T-0199 [2] PLUG  
14. 0S-1588 [8] BOLT  
15. 3B-4506 [8] LOCKWASHER  
16. 9L-9132 [10] WASHER  
17. 9L-9290 [1] HOUSING  
18. 9L-9199 [1] GASKET  
19. 9L-9389 [1] CAP  
20. 0S-1571 [2] BOLT  
21. 1F-4111 [1] BOLT  
22. 1F-5842 [1] BOLT  
23. 9L-9412 [1] FITTING  
24. 4B-3388 [4] BOLT  
25. 9L-8147 [1] SUPPORT  
26. 1A-5822 [4] BOLT  
27. 3B-4508 [4] LOCKWASHER  
28. 1F-7960 [4] WASHER  
29. 3J-5390 [1] PLUG  
30. 1B-9575 [1] BOLT  
31. 1D-4539 [2] BOLT  
32. 4F-8965 [4] BOLT  
33. 3B-4507 [4] LOCKWASHER  
34. 9L-9106 [2] BRACKET  
35. 4M-9466 [2] LOCK  
36. 9L-8136 [1] COVER ASSEM.  
37. 3J-5390 [3] PLUG  
38. 1A-7462 [2] STUD  
39. 3J-5389 [2] PLUG  
40. 5M-6214 [1] PLUG  
41. 9L-8667 [1] SHAFT  
42. 9L-8636 [1] BEARING  
43. 3B-7254 [1] BUSHING  
44. 3B-0551 [1] PLUG  
45. 3M-7045 [2] PLUG  
46. 2B-7408 [1] PLUG  
    (Parts of 9L8136 Assem.)
47. 9L-8151 [1] GASKET  
48. 8M-5661 [1] SEAL ("O" Ring)  
 

#UEG0082S0023
 

9L-8832: COVER AND HOUSING GROUP

9L8832 COVER AND HOUSING GROUP--Left Hand Mounted Positive Crankcase Ventilation
Part of 9L8348 and 9L9472 Engine Arrangements listed on Page 5
Note: 2N3909 Tachometer Drive Adapter is available. See Page 23 for Gasket Kits
c131918 UEG0082S
9L8832 COVER AND HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8439 [1] CAP  
2. 9L-9206 [1] ADAPTER  
3. 4S-7756 [1] SEAL  
4. 4B-3903 [4] BOLT  
5. 1D-4716 [3] NUT  
6. 3B-4505 [17] LOCKWASHER  
7. 1D-4541 [2] BOLT  
8. 4B-4277 [4] WASHER  
9. 9L-9306 [2] COVER  
10. 9L-9101 [1] COVER  
11. 9L-8786 [1] GASKET  
12. 9L-8925 [16] BOLT  
13. 0T-0199 [2] PLUG  
14. 9L-8020 [2] GASKET  
15. 0S-1588 [8] BOLT  
16. 3B-4506 [8] LOCKWASHER  
17. 9L-9132 [10] WASHER  
18. 9L-9290 [1] HOUSING  
19. 9L-9199 [1] GASKET  
20. 8M-5661 [1] SEAL  
21. 0S-1571 [2] BOLT  
22. 1F-4111 [1] BOLT  
23. 1F-5842 [1] BOLT  
24. 9L-9412 [1] FITTING  
25. 4B-3388 [4] BOLT  
26. 9L-8147 [1] SUPPORT  
27. 1A-5822 [4] BOLT  
28. 3B-4508 [4] LOCKWASHER  
29. 1F-7960 [4] WASHER  
30. 3J-5390 [1] PLUG  
31. 1B-9575 [1] BOLT  
32. 1D-4539 [2] BOLT  
33. 4F-8965 [4] BOLT  
34. 3B-4507 [4] LOCKWASHER  
35. 9L-9106 [1] BRACKET (Cyl. Head-R.H. Front)  
  9L-8625 [1] BRACKET (Cyl. Head-L.H. Front)  
36. 4M-9466 [2] LOCK  
37. 9L-8151 [1] GASKET  
38. 9L-8136 [1] COVER ASSEM.  
39. 3J-5390 [3] PLUG  
40. 1A-7462 [2] STUD  
41. 3J-5389 [2] PLUG  
42. 5M-6214 [1] PLUG  
43. 9L-8667 [1] SHAFT  
44. 9L-8636 [1] BEARING  
45. 5H-4279 [2] PLUG  
46. 3B-7254 [1] BUSHING  
47. 3M-7045 [1] PLUG  
48. 2B-7408 [1] PLUG  
    (Parts of 9L8136 Cover Assem.)
49. 7M-9831 [4] BOLT  
  9L-9021 [2] LOCK  
50. 9L-9389 [1] CAP  
 

#UEG0082S0024
 

9L-8301: CRANKSHAFT GROUP

9L8301 CRANKSHAFT GROUP
Part of 9L8200, 9L8348, 9L8352, 9L9462 and 9L9479 Engine Arrangements listed on Pages 4 through 7
9L8127 Crankshaft Assembly is also part of 9L9908 Short Block Group listed on Page 51
Only separate parts serviced
c131401 UEG0082S
9L8301 CRANKSHAFT GROUP Parts scheme
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Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-9033 [1] POINTER  
2. 9L-8127 [1] CRANKSHAFT ASSEM.  
3. 9L-8336 [1] SLEEVE  
4. 9L-9330 [1] GEAR (51 Teeth)  
5. 9L-8337 [1] KEY  
    (Parts of 9L8127 Crankshaft Assem.)
6. 9L-7127 [1] BEARING (Thrust)  
7. 9L-9077 [1] SEAL (Rear)  
8. 9L-7128 [4] BEARING (Main)  
9. 9L-9185 [1] SEAL (Front)  
10. 9L-8339 [1] WASHER  
11. 8F-3152 [1] BOLT  
12. 9L-9311 [1] PULLEY  
 

#UEG0082S0025
 

9L-9416: CRANKSHAFT GROUP

9L9416 CRANKSHAFT GROUP
Part of 9L8200, 9L8348, 9L9472, 9L8352 and 9L9476 Engine Arrangements listed on Pages 4, 5 & 6
9L8127 Crankshaft Assembly is also part of 9L9908 Short Block Group listed on Page 51. Only separate parts serviced
c131400 UEG0082S
9L9416 CRANKSHAFT GROUP Parts scheme
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Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-9033 [1] POINTER  
2. 9L-8127 [1] CRANKSHAFT ASSEM.  
3. 9L-8336 [1] SLEEVE  
4. 9L-9330 [1] GEAR (51 Teeth)  
5. 9L-8337 [1] KEY  
    (Parts of 9L8127 Crankshaft Assem.)
6. 9L-7127 [1] BEARING (Thrust)  
7. 9L-9077 [1] SEAL (Rear)  
8. 9L-7128 [4] BEARING (Main)  
9. 9L-9185 [1] SEAL (Front)  
10. 9L-8339 [1] WASHER  
11. 8F-3152 [1] BOLT  
12. 9L-8089 [1] PULLEY  
 

#UEG0082S0026
 

GASKET KITS

GASKET KITS
UEG0082S0026 UEG0082S
None GASKET KITS Parts scheme
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Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0082S0027
 

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
UEG0082S0027 UEG0082S
None CRANKSHAFT BEARING REPLACEMENTS Parts scheme
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Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0082S0028
 

9L-7150: FLYWHEEL GROUP

9L7150 FLYWHEEL GROUP
AN ATTACHMENT
c133331 UEG0082S
9L7150 FLYWHEEL GROUP Parts scheme
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Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] FLYWHEEL ASSEM.  
2. [1] GEAR (134 teeth)  
3. [1] LOCK  
4. [8] BOLT  
 

#UEG0082S0029
 

9L-8784: FLYWHEEL GROUP

9L8784 FLYWHEEL GROUP
Part of all Engine Arrangements listed on Pages 4 through 7
Only separate parts serviced
c101256 UEG0082S
9L8784 FLYWHEEL GROUP Parts scheme
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Parts for your 1145 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8011 [1] LOCK  
2. 9L-8551 [8] BOLT  
3. 9L-8111 [1] FLYWHEEL ASSEM. (134 Teeth)  
4. 9L-8113 [1] GEAR (134 Teeth)  
    (Part of 9L8111 Flywheel Assem.)
 

Information:

Truck Engine News
List Of Main And Connecting Rod Bearings Currently Available
1982/06/23
New Procedure And New Tool Can Be Used To Remove Cylinder Sleeves From The Cylinder Block
1983/08/31
Sleeve Can Be Used For Reconditioning The Mounting Bore For The Fuel Pump Housing In The Cylinder Block
1983/12/21
New Main And Connecting Rod Bearings Have Copper Bond Material
1984/09/26
Check Cylinder Block And Head Flatness Whenever There Is A Head Gasket Failure
1985/04/01
Engine News
New Cylinder Sleeve Is Available For Repairs Of Worn And/Or Damaged Cylinders
1980/06/04
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
Improved Main, Thrust And Connecting Rod Bearings Have Aluminum Alloy With More Strength
1977/10/12
Special Instruction
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Installation Of Short Block Group For 3208 Or Cylinder Block Service Group For 1100, 3100 And 3208 Engines{1201, 1203, 1286}
Installation Of Short Block Group For 3208 Or Cylinder Block Service Group For 1100, 3100 And 3208 Engines{1201, 1203, 1286}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Installing Crankshaft Bearing Caps On 4.5" Bore V8 Direct Injection Engines{1200}
Installing Crankshaft Bearing Caps On 4.5" Bore V8 Direct Injection Engines{1200}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}
Service Magazine
New Cylinder Sleeve Is Available For Repairs Of Worn And/Or Damaged Cylinders{1216,1201}
1980/06/02
List Of Main And Connecting Rod Bearings Currently Available{1203,1219,1230,1226,1227}
1982/06/07
Improved Cylinder Head Gasket{1101,1201}
1983/01/24
New Reconditioning Specifications For Cylinders Decrease Piston Scuffing And Seizure {0374,1223,1216,1201}
1983/04/18
New Procedure And New Tool Can Be Used To Remove Cylinder Sleeves From The Cylinder Block{1222,1223}
1983/08/08
Sleeve Can Be Used For Reconditioning The Mounting Bore For The Fuel Pump Housing In The Cylinder Block{1201}
1983/11/21
New Main And Connecting Rod Bearings Have Copper Bond Material{1203,1219,1230}
1984/10/01
Check Cylinder Block And Head Flatness Whenever There Is A Head Gasket Failure{1100,1200}
1985/04/01
Improved Cylinder Head Gasket{1101,1201}
1986/03/24
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

Caterpillar Parts SIS Catalog 1145 :

CYLINDER HEAD GROUP
9L-9601 CYLINDER HEAD GROUP
CYLINDER HEAD GROUP
9L-8278 CYLINDER HEAD GROUP
VALVE MECHANISM GROUP
9L-8307 VALVE MECHANISM GROUP
VALVE MECHANISM GROUP
9L-8307 VALVE MECHANISM GROUP
VALVE AS-PCV
9L-8790 VALVE AS-PCV
AIR SYSTEM GROUP
9L-8295 AIR SYSTEM GROUP
AIR SYSTEM GROUP
9L-8295 AIR SYSTEM GROUP
COOLING SYSTEM GROUP
9L-8705 COOLING SYSTEM GROUP
CYLINDER BLOCK GROUP
9L-9446 CYLINDER BLOCK GROUP
COVER AND HOUSING GROUP
9L-8299 COVER AND HOUSING GROUP
COVER AND HOUSING GROUP
9L-8832 COVER AND HOUSING GROUP
CRANKSHAFT GROUP
9L-8301 CRANKSHAFT GROUP
CRANKSHAFT GROUP
9L-9416 CRANKSHAFT GROUP
GASKET KITS
GASKET KITS
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
FLYWHEEL GROUP
9L-7150 FLYWHEEL GROUP

Truck sale:

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