AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

4N7819 PRE-LUBRICATION PUMP AND MOTOR ASSEMBLY--24 Volt, D.C. Part of 4N8477 Pre-Lubrication Oil Pump Group shown on Page 74-1 D349


LUBRICATION SYSTEM
PUMP GP-PRELUBRICATION
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
COOLING SYSTEM
FAN GP
BASIC ENGINE
DRIVE GP-FAN

INDUSTRIAL ENGINE D349 INDUSTRIAL ENGINE 61P
 D349 ENGINE 61P00001-UP UEG0343S D349 61P   (1970)

LUBRICATION SYSTEM

PUMP GP-PRELUBRICATION
PUMP & MOTOR GP
7N-0175 PUMP & MOTOR GP
PUMP & MOTOR GP
7N-0175 PUMP & MOTOR GP
PUMP & MOTOR AS-PRELUB
4N-7819 PUMP & MOTOR AS-PRELUB
 

#UEG0343S0410
 

4N-7819: PUMP & MOTOR AS-PRELUB

4N7819 PRE-LUBRICATION PUMP AND MOTOR ASSEMBLY--24 Volt, D.C.
Part of 4N8477 Pre-Lubrication Oil Pump Group shown on Page 74-1
c153758 UEG0343S
4N7819 PUMP & MOTOR AS-PRELUB Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-7525 [1] HOUSING  
2. 0S-1588 [4] BOLT  
3. 1H-5959 [2] SEAL  
4. 6F-2172 [1] KEY  
5. 5M-6214 [2] PLUG  
6. 2N-7519 [1] ROTOR  
7. 2N-7524 [1] HEAD ASSEM.  
8. 0S-1617 [9] BOLT  
9. 2N-7523 [1] IDLER ASSEM.  
10. 2N-7521 [1] COVER  
  2N-7520 [1] GASKET  
11. 6D-3910 [1] SCREW  
12. 4N-7818 [1] MOTOR ASSEM.  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  2N-7522 [1] KIT (gasket)  
 

#UEG0343S0411
 

4N-4985: CHANGEOVER GP

4N4985 AIR START CHANGEOVER GROUP--S.A.E. Standard Engine Rotation--Field Installation
FOR USE WITH 7L8174 AIR STARTING MOTOR ASSEMBLY SHOWN ON PAGE 74
c149286 UEG0343S
4N4985 CHANGEOVER GP Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL 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)  
 

#UEG0343S0412
 

3H-3171: LUG

3H3171 AIR MOTOR
Part of 7L8174 Air Starting Motor Assembly
c132941 UEG0343S
3H3171 LUG Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL 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  
 

#UEG0343S0413
 

7L-6554: STARTING AIR SILENCER GROUP

7L6554 STARTING AIR SILENCER GROUP
c105556 UEG0343S
7L6554 STARTING AIR SILENCER GROUP Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-3273 [1] LINING  
2. 2L-3658 [1] STRAP  
3. 1H-4725 [1] SILENCER  
4. 1H-0767 [1] SPACER  
5. 8L-4483 [1] BRACKET  
6. 0S-1588 [2] BOLT  
7. 3B-4506 [7] LOCKWASHER  
8. 0L-0478 [1] BOLT  
  1B-4203 [1] NUT  
9. 1H-4768 [1] GASKET  
10. 0S-1594 [2] BOLT  
11. 0L-1352 [2] BOLT  
12. 6F-9206 [1] GASKET  
13. 0S-1595 [2] BOLT  
14. 3B-4508 [4] LOCKWASHER  
15. 0V-0375 [2] BOLT  
16. 8L-4484 [1] ELBOW  
17. 7H-2444 [1] SEAL  
18. 5F-6658 [1] JAR  
 

#UEG0343S0414
 

7L-8675: ADAPTER GP-AIR CLEANER

7L8675 AIR CLEANER ADAPTER GROUP
c111242 UEG0343S
7L8675 ADAPTER GP-AIR CLEANER Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [8] RETAINER  
2. 2A-0762 [8] BOLT  
3. 7L-6435 [1] GASKET  
4. 7L-6437 [1] ADAPTER ASSEM.  
5. 6L-4711 [1] CLAMP ASSEM.  
    (Part of 7L6437 Adapter Assem.)
6. 0S-1617 [1] BOLT  
  1D-4716 [1] NUT  
  3B-4505 [1] LOCKWASHER  
  5M-5693 [1] WASHER  
7. 6L-4691 [1] CLIP  
 

#UEG0343S0415
 

6N-4860: AIR SILENCER GROUP

6N4860 AIR SILENCER GROUP
For use with 6N4853 & 6N4854 Starting Motor Group
shown on Pages 73 & 73E
c156292 UEG0343S
6N4860 AIR SILENCER GROUP Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-3273 [1] LINING  
2. 2L-3658 [1] STRAP  
3. 1H-4725 [1] SILENCER  
4. 1H-0767 [1] SPACER  
5. 6N-4855 [1] BRACKET  
6. 0S-1588 [2] BOLT  
7. 5M-2894 [3] WASHER  
8. 0L-0478 [1] BOLT  
  1B-4203 [1] NUT  
9. 1H-4768 [1] GASKET  
10. 0S-1594 [2] BOLT  
11. 0L-1352 [2] BOLT  
12. 6F-9206 [1] GASKET  
13. 0S-1595 [2] BOLT  
14. 6N-4856 [1] ADAPTER  
15. 0V-0375 [2] BOLT  
16. 8L-4484 [1] ELBOW  
17. 7H-2444 [1] SEAL  
18. 5F-6658 [1] JAR  
 

#UEG0343S0416
 

3L-9922: VALVE GP-WHISTLE

3L9922 WHISTLE VALVE
Part of 3N612 and 6N4854 Air Starting Motor Group shown
on Pages 73B, 73D & 73F
c59307 UEG0343S
3L9922 VALVE GP-WHISTLE Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-2803 [1] LEVER ASSEM.  
  4L-3054 [1] GLAND  
  4L-2804 [1] PACKING  
  4L-3055 [1] STEM  
  4L-2808 [1] NUT  
  4L-2805 [1] DISC  
  4L-2807 [1] HOLDER  
  4L-2806 [1] SPRING  
 

#UEG0343S0417
 

1L-2073: VALVE GP-PRESSURE REDUCING

1L2073 PRESSURE REDUCING REGULATING VALVE
c235640 UEG0343S
1L2073 VALVE GP-PRESSURE REDUCING Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1L-9048 [1] NUT  
  1H-9569 [1] BUTTON  
  1L-9080 [6] BOLT  
  1L-9079 [6] NUT  
  1H-9574 [1] BUTTON  
  1H-9575 [1] CYLINDER  
  5N-6942 C [1] PISTON ASSEM.  
  1L-2072 [1] BODY  
  1H-9581 [1] PLUG ASSEM.  
  0T-0320 C [1] BOLT  
  [1] CHAMBER  
  1L-9049 [1] SPRING  
  1H-9572 [1] PLATE  
  1H-9573 [1] DIAPHRAGM  
  1H-9577 [1] SCREEN  
  1H-9578 [1] SPRING  
  5B-7890 [1] PLUG  
  1H-9580 [1] GASKET  
  C   INDICATES CHANGE
 

#UEG0343S0418
 

3L-6834: FAN GP

3L6834 FAN GROUP--54 Inch
Provides a suction fan for clockwise engine rotation and a blower fan group for
counter clockwise engine rotation
c212451 UEG0343S
3L6834 FAN GP Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1A-1460 C [8] BOLT 50.80 mm(2in.)  
  2M-0849 C [8] WASHER  
    -OR-
  0L-1329 C [8] BOLT 76.20 mm(3 in.)  
  2M-0849 C [8] WASHER  
  7N-4445 C [1] SPIDER ASSEM.  
  C   INDICATES CHANGE
 

#UEG0343S0419
 

3N-0648: FAN DRIVE GROUP

3N648 FAN DRIVE GROUP--Type 1
c206942 UEG0343S
3N0648 FAN DRIVE GROUP Parts scheme
  For full view, you need register

Parts for your D349 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4206 [1] NUT  
2. 7F-9948 [1] SCREW  
3. 5L-1947 [1] BRACKET ASSEM.  
4. 0L-1704 [4] STUD  
5. 1B-4205 [4] NUT  
6. 3B-4508 [16] LOCKWASHER  
7. 7F-9949 [1] HUB  
8. 7F-7112 [1] SPACER  
9. 7F-7108 [1] GASKET  
10. 1N-5936 [1] HUB  
11. 0T-0573 [4] BOLT  
12. 3B-4506 [22] LOCKWASHER  
13. 0S-1594 [2] BOLT  
14. 0T-0329 [1] LOCK  
15. 2K-1722 C [1] WASHER  
16. 3B-1915 [12] BOLT  
17. 1N-9294 [1] SHAFT  
18. 1B-4111 [1] BEARING  
19. 7F-7109 [1] SPACER  
20. 3N-0647 [1] PULLEY  
21. 7L-5093 [1] VEE BELT SET  
    (Consists of 4 Belts)
22. 0S-1573 [12] BOLT  
23. 7L-5084 [1] PULLEY  
24. 1A-2029 [6] BOLT  
25. 5B-0651 [1] FITTING  
26. 1D-4327 [1] SEAL  
27. 8S-9092 [4] BOLT  
28. 3B-4510 [4] LOCKWASHER  
29. 1B-7617 [1] BEARING  
30. 3N-0646 [1] PLATE ASSEM.  
31. 6L-1582 [2] PLATE  
32. 2N-7625 [1] PULLEY  
33. 6B-8865 C [1] KEY  
  C   INDICATES CHANGE
 

Information:

Specifications
Prelubrication Pump Motor (Electric)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Prelubrication Pump Motor Relay
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Prelubrication Pump
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Prelube Pump
D349 INDUSTRIAL & MARINE ENGINES
Prelube Pump Motor
D349 INDUSTRIAL & MARINE ENGINES
Prelube Motor Relay<BR> (8L6347)
D349 INDUSTRIAL & MARINE ENGINES
Disassembly and Assembly
Prelube Oil Pump
D349 INDUSTRIAL & MARINE ENGINES

Caterpillar Parts SIS Catalog D349 :

LUBRICATOR GP-AIR MOTOR
4N-7556 LUBRICATOR GP-AIR MOTOR
PUMP & MOTOR GP
7N-0175 PUMP & MOTOR GP
PUMP & MOTOR GP
7N-0175 PUMP & MOTOR GP
PUMP AS-PRELUBE MOTOR
6N-5599 PUMP AS-PRELUBE MOTOR
OIL PRE-LUBRICATION PUMP GROUP
6N-8671 OIL PRE-LUBRICATION PUMP GROUP
PRE-LUBRICATION OIL PUMP GROUP
4N-8477 PRE-LUBRICATION OIL PUMP GROUP
PRE-LUBRICATION OIL PUMP GROUP
4N-8477 PRE-LUBRICATION OIL PUMP GROUP
PUMP & MOTOR AS-PRELUB
3N-0706 PUMP & MOTOR AS-PRELUB
CHANGEOVER GP
4N-4985 CHANGEOVER GP
LUG
3H-3171 LUG
STARTING AIR SILENCER GROUP
7L-6554 STARTING AIR SILENCER GROUP
ADAPTER GP-AIR CLEANER
7L-8675 ADAPTER GP-AIR CLEANER
AIR SILENCER GROUP
6N-4860 AIR SILENCER GROUP
VALVE GP-WHISTLE
3L-9922 VALVE GP-WHISTLE
VALVE GP-PRESSURE REDUCING
1L-2073 VALVE GP-PRESSURE REDUCING
FAN GP
3L-6834 FAN GP

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
Back to top
Contacts Request list Affiliate disclosure
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.