AVSPARE.COM
parts catalog

5L5428 AIR STARTING MOTOR GROUP--L.H.--Type 2 Also part of 5L5432 Air Starting Motor Arrangement listed on Page 63 8F256 Oiler, 5L5429 & 6L6732 Motor & 3L9922 Valve parts are shown on Pages 66, 66A & 68 D353C




ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
 

#UE0343030450
 

5L-5428: AIR STARTING MOTOR GROUP--L.H.

5L5428 AIR STARTING MOTOR GROUP--L.H.--Type 2
Also part of 5L5432 Air Starting Motor Arrangement listed on Page 63
8F256 Oiler, 5L5429 & 6L6732 Motor & 3L9922 Valve parts are shown on Pages 66, 66A & 68
c92370 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4H-7745 [2] SPACER  
  6L-1850 [1] BRACKET  
  0L-1351 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  6B-1833 [1] CLAMP  
  1H-2815 [1] NIPPLE  
  6F-8856 [1] ELBOW  
  6F-5985 [1] COUPLING  
  6F-9206 [1] GASKET  
  7F-8023 [1] ELBOW  
  1B-2886 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  6F-9497 [1] FITTING  
    (USED WITHOUT AIR SILENCER)
  3L-9922 Y [1] VALVE  
    (SEE SEPARATE ILLUSTRATION)
  6F-8858 [1] NIPPLE  
  8F-0256 Y [1] OILER  
    (SEE SEPARATE ILLUSTRATION)
    -OR-
  6L-4346 [1] OILER  
  6F-8857 [1] NIPPLE  
  5B-7666 [1] ELBOW  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  6L-1849 [1] FLANGE  
  6F-9206 [1] GASKET  
  5L-5429 [1] MOTOR ASSEM.  
    -OR-
  6L-6732 Y [1] MOTOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
    (USED WITHOUT AIR SILENCER)
  Y   SEPARATE ILLUSTRATION
 

#UE0343030451
 

5L-5428: AIR STARTING MOTOR GROUP--L.H.

5L5428 AIR STARTING MOTOR GROUP--L.H.--Type 3
Replaced by 6N5992 shown on Page 64C. Also part of 5L5432 Air Starting Motor Arrangement listed on Page 63
4N7556 Air Motor Lubricator. 5L5429 and 6L6732 Motor and 3L9922 Valve parts are shown on Pages 65D, 66A, 66B and 68
c150088 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4H-7745 [2] SPACER  
  6L-1850 [1] BRACKET  
  0L-1351 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  6B-1833 [1] CLAMP  
  1H-2815 [1] NIPPLE  
  6F-8856 [1] ELBOW  
  6F-5985 [1] COUPLING  
  6F-9206 [1] GASKET  
  7F-8023 [1] ELBOW  
  1B-2886 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  6F-9497 [1] FITTING  
    (USED WITHOUT AIR SILENCER)
  3L-9922 Y [1] VALVE  
    (SEE SEPARATE ILLUSTRATION)
  6F-8858 [1] NIPPLE  
  3H-0510 [1] GASKET  
  3H-0761 [1] COVER  
  0S-1592 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
    (MOUNTED ON RIGHT HAND SIDE OF FLYWHEEL HOUSING)
  6F-8857 [1] NIPPLE  
  5B-7666 [1] ELBOW  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  6L-1849 [1] FLANGE  
  6F-9206 [1] GASKET  
  4N-7556 CY [1] LUBRICATOR GROUP  
    (SEPARATE ILLUSTRATION)
  6L-6732 Y [1] MOTOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
    (USED WITHOUT AIR SILENCER)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UE0343030452
 

4N-7556: LUBRICATOR GP-AIR MOTOR

4N7556 AIR MOTOR LUBRICATOR GROUP
Part of 5L5427 and 5L5428 Air Starting Motor Groups shown
on Pages 64A, 65A and 65B
c153424 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-2186 [1] SEAL  
2. 6N-2185 [2] PLUG  
3. 6N-2188 [2] BALL  
4. 6N-2192 [1] BOWL  
5. 6N-2193 [1] TUBE  
6. 6N-2191 [1] SEAT  
7. 6N-2190 [1] SPRING  
8. 6N-2184 [1] GASKET  
9. 6N-2187 [1] SEAL  
 

#UE0343030453
 

8F-0256: OILER

8F256 OILER
Part of 5L5427 and 5L5428 Air Starting Motor Groups
shown on Pages 64, 65 and 65A
c29508 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-5307 [1] PLUG  
  7F-5306 [1] GASKET  
  7F-5305 [1] GLAND  
  7F-5304 [1] WASHER  
  7F-5303 [1] TUBE  
  7F-5302 [1] WASHER  
  7F-5309 [2] PLUG  
  [1] BODY ASSEM.  
  7F-5308 [2] GASKET  
 

#UE0343030454
 

5L-5429: MOTOR ASSEMBLY

5L5429 MOTOR ASSEMBLY -- Type 1
Part of 5L5427 and 5L5428 Air Starting Motor Groups shown on Pages 64, 65 & 65A
3H3171 Motor parts are shown on Page 67. Only separate parts serviced
When complete Assembly is required order 6L6732
c68241 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3H-3171 Y [1] MOTOR  
    (SEE SEPARATE ILLUS. FOR PARTS)
  0S-1618 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  9F-7215 [1] RING (LOCK)  
  9F-7216 [1] SCREW  
  [1] STOP  
  3L-3769 [1] SCREW  
    (PARTS OF DRIVE ASSEM. 1L7340)
  7F-3538 [1] BUSHING  
  7F-3539 [1] WICK  
    (PARTS OF HOUSING ASSEM. 3L1059)
  2B-4602 [2] PLUG  
    (PART OF HOUSING ASSEM. 3L1059)
  1L-7340 [1] DRIVE ASSEM.  
  7F-5452 [1] SPRING  
    (PART OF DRIVE ASSEM. 1L7340)
  3L-1059 [1] HOUSING ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UE0343030455
 

6L-6732: MOTOR ASSEMBLY

6L6732 MOTOR ASSEMBLY--Type 1
Part of 5L5427 and 5L5428 Air Starting Motor Groups shown on Pages 64, 65A & 65B
3H3171 Motor parts are shown on Page 67
c77393 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3H-3171 Y [1] MOTOR  
    (SEE SEPARATE ILLUSTRATION)
    USE 7M7260 GASKET SOLUTION
  0S-1618 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  9F-7215 [1] RING (LOCK)  
  9F-7216 [1] SCREW  
  [1] STOP  
  4B-1273 [1] SCREW  
    (PARTS OF DRIVE ASSEM. 1L7340)
  7F-3538 [1] BUSHING  
  7F-3539 [1] WICK  
    (PARTS OF HOUSING ASSEM. 3L1059)
  2B-4602 [2] PLUG  
    (PART OF HOUSING ASSEM. 3L1059)
  1L-7340 [1] DRIVE ASSEM.  
  7F-5452 [1] SPRING  
    (PART OF DRIVE ASSEM. 1L7340)
  3L-1059 [1] HOUSING ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UE0343030456
 

5L-5429: MOTOR ASSEMBLY

5L5429 MOTOR ASSEMBLY--Type 2
Part of 5L5427 and 5L5428 Air Starting Motor Groups shown on Pages 64, 65 & 65A
3H3171 Motor parts are shown on Page 67
c124459 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3H-3171 Y [1] MOTOR  
    (SEE SEPARATE ILLUS. FOR PARTS)
  0S-1618 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  9F-7215 [1] RING (LOCK)  
  9F-7216 [1] SCREW  
  [1] STOP  
  3L-3769 [1] SCREW  
    (PARTS OF DRIVE ASSEM. 1L7340)
  1N-8063 C [1] CAP  
  1N-8062 C [1] BEARING  
    (PARTS OF HOUSING ASSEM. 3L1059)
  1L-7340 [1] DRIVE ASSEM.  
  7F-5452 [1] SPRING  
    (PART OF DRIVE ASSEM. 1l7340)
  3L-1059 [1] HOUSING ASSEM.  
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UE0343030457
 

6L-6732: MOTOR ASSEMBLY

6L6732 MOTOR ASSEMBLY--Type 2
Part of 5L5427 and 5L5428 Air Starting Motor Groups shown on Pages 64, 65A & 65B
3H3171 Motor parts are shown on Page 67
c124458 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3H-3171 Y [1] MOTOR  
    (SEE SEPARATE ILLUSTRATION)
    USE 7M7260 GASKET SOLUTION
  0S-1618 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  9F-7215 [1] RING (LOCK)  
  9F-7216 [1] SCREW  
  [1] STOP  
  4B-1273 [1] SCREW  
    (PARTS OF DRIVE ASSEM. 1L7340)
  1N-8063 C [1] CAP  
  1N-8062 C [1] BEARING  
    (PARTS OF HOUSING ASSEM. 3L1059)
  1L-7340 [1] DRIVE ASSEM.  
  7F-5452 [1] SPRING  
    (PART OF DRIVE ASSEM. 1L7340)
  3L-1059 [1] HOUSING ASSEM.  
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UE0343030458
 

4N-4985: CHANGEOVER GP

4N4985 AIR START CHANGEOVER GROUP--S.A.E. Standard Engine Rotation--Field Installation
FOR USE WITH 6L6732 MOTOR ASSEMBLY SHOWN ON PAGES 66A AND 66B
c149286 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9566 [1] SHAFT  
2. 4N-9567 [1] KEY  
3. 9F-5975 [8] BOLT  
4. 6H-3977 [1] SEAL  
5. 8F-8882 [1] SEAL  
6. 4N-4398 [1] PISTON ASSEM.  
    (Includes)
7. 4N-4399 [1] RING  
8. 4N-4404 [1] SEAT  
9. 4N-4405 [1] CLUTCH ASSEM.  
10. 4N-4406 [1] HOUSING ASSEM.  
    (Includes)
11. 2B-4602 [1] PLUG  
  4N-4408 [1] OILER  
12. 4N-4407 [1] BUSHING  
13. 4N-4403 [1] SPRING  
14. 4N-4400 [1] RING  
15. 4N-4402 [1] SPACER  
16. 052-0512 [1] RETAINER  
17. 0S-1616 [12] BOLT  
  3B-4504 [12] LOCKWASHER  
18. 4N-9565 [1] COVER  
19. 4N-3411 [1] VALVE  
20. 4N-3410 [1] VALVE  
21. 4N-4393 [1] SEAL  
22. 4N-9568 [1] GEAR (drive-30 teeth)  
 

#UE0343030459
 

3H-3171: LUG

3H3171 AIR MOTOR
Part of 5L5429 and 6L6732 Air Starting Motor shown on Pages 66, 66A and 66B
c132941 UE034303
  For full view, you need register

Parts for your D353C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7L-7465 [5] VANE  
  7F-5143 [1] ROTOR  
  7F-5136 [1] PLATE ASSEM.  
  7F-5138 [1] DOWEL (437" THICK)  
  7F-5139 [1] DOWEL (.50" THICK)  
  2F-4547 [2] DOWEL (.25" DIA.)  
    (PARTS OF PLATE ASSEM. 7F5136)
  3H-1660 [2] RING  
  7F-5421 [2] SHIM (.002" THICK)  
  7F-5422 [2] SHIM (.003" THICK)  
  7F-5423 [1] SHIM (.005" THICK)  
  4B-4731 [1] BEARING  
  7F-5154 [1] NUT  
  7F-5155 [1] LOCKWASHER  
  7F-5156 [1] GASKET  
  7F-9504 [3] PLUG  
  2B-2695 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  2L-6221 [1] COVER  
  4B-3388 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  2N-7608 [1] HOUSING  
  2N-7609 [1] BEARING  
  2L-6220 [1] HOUSING  
  007-5157 [1] GASKET  
  7F-5164 [7] BOLT  
  3B-4505 [7] LOCKWASHER  
  6L-6705 [1] COVER  
  0S-1614 [3] BOLT  
  3B-4504 [3] LOCKWASHER  
  7F-5158 [1] PLATE  
  1B-8710 [2] KEY  
  7F-5151 [1] SHAFT  
  7F-5153 [1] BEARING  
  7F-5149 [1] GEAR  
  7F-5162 [1] NUT  
  7F-5161 [1] LOCKWASHER  
  7F-5152 [1] RING  
  7F-5154 [1] NUT  
  7F-5155 [1] LOCKWASHER  
  7F-5148 [1] GEAR  
  5B-1975 [1] BEARING ASSEM.  
  5B-1974 [1] RACE  
  7F-5141 [1] PLATE ASSEM.  
  7F-5138 [1] DOWEL (.437" DIA.)  
  7F-5139 [1] DOWEL (.50" DIA.)  
  2F-4547 [2] DOWEL (.25" DIA.)  
    (PARTS OF PLATE ASSEM. 7F5141)
  1B-2719 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  7F-5160 [1] GASKET  
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
Special Instruction
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Solenoid (Starting Motor) &minus; Replace{1467}
Solenoid (Starting Motor) − Replace{1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Starting Motor
D353 INDUSTRIAL & MARINE ENGINES
Air Starting Motor
D353 INDUSTRIAL & MARINE ENGINES
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
Starting Motor - Delco 50-MT
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
Starting Motor - Delco 50-MT
General Information
Starting Motor - Delco 50-MT
Normal Operation
Starting Motor - Delco 50-MT
Testing and Adjusting
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT
Field Winding - Test
Starting Motor - Delco 50-MT
Armature - Test
Starting Motor - Delco 50-MT
Brush and Brush Holder - Check
Starting Motor - Delco 50-MT
Pinion Drive - Check
Starting Motor - Delco 50-MT
No Load - Test
Starting Motor - Delco 50-MT
Pinion Clearance - Adjust
Starting Motor - Delco 50-MT
Troubleshooting
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT
Disassembly and Assembly
Starter
D353 INDUSTRIAL & MARINE ENGINES
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Starting Motor - Disassemble
Starting Motor - Delco 50-MT
Starting Motor - Assemble
Starting Motor - Delco 50-MT
Service Magazine

Caterpillar Parts SIS Catalog D353C :

Truck sale:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.