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

4N-8734 PUMP GP-ENGINE OIL S/N 60M1-264; 60M266-276 3412 MARINE ENGINE


LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
PUMP GP-SUMP
COOLING SYSTEM
TANK GP-EXPANSION

MARINE ENGINE 3412 MARINE ENGINE 60M
 3412B Marine Engine 60M00001-05160 SEBP1098 3412 60M   (1976)

LUBRICATION SYSTEM

PUMP GP-ENGINE OIL
FASTENER GP-OIL PUMP MOUNTING
4N-2481 FASTENER GP-OIL PUMP MOUNTING
PUMP GP-ENGINE OIL
1W-0729 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
1W-0729 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
4N-8734 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
6N-1030 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
6N-1030 PUMP GP-ENGINE OIL
 

#SEBP10980220
 

4N-8734: PUMP GP-ENGINE OIL

4N-8734 PUMP GP-ENGINE OIL
S/N 60M1-264; 60M266-276
i00107949 SEBP1098
4N8734 PUMP GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-0644 [2] BOLT (3/8-16X2.25-IN)  
  5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
2. 4N-0522 [1] RETAINER-SPRING  
3. 2S-2760 [1] SPRING  
4. 6N-1931 [1] PLUNGER  
5. 7N-0286 C [1] COVER AS-PUMP  
  8S-6509 [2] BUSHING  
6. 4N-8816 [1] SPACER  
7. 4N-0513 C [1] BODY AS-OIL PUMP  
  4N-5342 [2] BUSHING  
8. 8M-8489 [2] DOWEL  
9. 0S-1571 C [4] BOLT (3/8-16X1.75-IN)  
10. 1W-7238 C [1] SHAFT AS-PUMP DRIVE  
11. 1W-7239 C [1] SHAFT AS-IDLER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10980221
 

6N-1030: PUMP GP-ENGINE OIL

6N-1030 PUMP GP-ENGINE OIL
S/N 60M1-1751
i00737197 SEBP1098
6N1030 PUMP GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-0644 [2] BOLT (3/8-16X2.25-IN)  
  5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
2. 4N-0522 [1] RETAINER-SPRING  
3. 2S-2760 [1] SPRING  
4. 6N-1931 [1] PLUNGER  
5. 7N-0286 [1] COVER AS-PUMP  
  8S-6511 [2] BUSHING  
6. 9Y-1792 [1] RETAINER  
7. 6N-1029 [1] BODY AS-OIL PUMP  
  4N-5342 [2] BUSHING  
8. 8M-8489 [2] DOWEL  
9. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
10. 4N-5272 [1] SHAFT AS  
11. 4N-5270 [1] SHAFT AS  
 

#SEBP10980222
 

6N-1030: PUMP GP-ENGINE OIL

6N-1030 PUMP GP-ENGINE OIL
S/N 60M1752-5160
i00108803 SEBP1098
6N1030 PUMP GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-0644 [2] BOLT (3/8-16X2.25-IN)  
2. 7C-6498 [1] COVER-OIL PUMP  
3. 1W-7239 [1] SHAFT AS-IDLER  
4. 2S-2760 [1] SPRING  
5. 6N-1931 [1] PLUNGER  
6. 9Y-1792 [1] RETAINER  
7. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 1W-7238 [1] SHAFT AS-PUMP DRIVE  
9. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
10. 6N-1029 [1] BODY AS-OIL PUMP  
11. 7N-2156 [2] BUSHING  
12. 8M-8489 [2] DOWEL  
 

#SEBP10980223
 

2N-8908: PUMP GP-SUMP

2N-8908 PUMP GP-SUMP
PART OF 6N-3218, 6N-3944, 8N-1641, 9Y-9583 PUMP GP-SUMP
AN ATTACHMENT
i00961505 SEBP1098
2N8908 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-0762 [6] BOLT (1/4-20X0.625-IN)  
2. 3N-3298 [1] HANDLE AS  
3. 3N-3299 B [1] GASKET SET  
4. 3N-3297 [2] PIN-TAPERED  
   
    AVAILABLE REPAIR KIT(S):
  3N-3300 [1] KIT-PUMP (SUMP)  
    (INCLUDES VANES, SPRINGS, PACKING, NUT & GASKETS)
  B   USE AS REQUIRED
 

#SEBP10980224
 

6N-3218: PUMP GP-SUMP

6N-3218 PUMP GP-SUMP
FOR USE WITH MARINE GEAR, TWIN DISC MAR TMSN
AN ATTACHMENT
i00407458 SEBP1098
6N3218 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8908 Y [1] PUMP GP-SUMP  
2. 6N-3208 [1] BRACKET AS  
  6L-9327 [1] GUSSET  
3. 9X-8882 [3] BOLT (5/8-11X2.5-IN)  
4. 4D-3704 [3] WASHER-HARD (17X30X5-MM THK)  
5. 7B-2742 [3] BOLT (1/4-20X1.25-IN)  
6. 4B-4276 [3] WASHER (7X16X1.6-MM THK)  
7. 5P-0537 [3] WASHER-HARD (7.2X14.5X2-MM THK)  
8. 1B-5174 [1] PLUG-PIPE  
9. 3B-7270 [3] NIPPLE-PIPE  
10. 1L-8444 [1] TEE  
11. 9B-4202 [2] VALVE-DRAIN (ENGINE OIL PAN)  
12. 8B-2664 [2] BUSHING-REDUCER  
13. 2H-9091 [2] CONNECTOR-PIPE  
14. 3N-4828 I [1] HOSE AS  
15. 3B-7259 [3] ELBOW  
16. 5B-4855 [2] BUSHING-REDUCER  
17. 3N-4829 I [1] HOSE AS  
18. 2A-0047 [3] WASHER (0.656X1.125X0.688-IN THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980225
 

6N-3944: PUMP GP-SUMP

6N-3944 PUMP GP-SUMP
Type 1
FOR USE WITH 7221 OR 7231 MAR TMSN
AN ATTACHMENT
i00980702 SEBP1098
6N3944 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-1412 E HOSE (39 CM)  
2. 2H-9091 [2] CONNECTOR-PIPE  
3. 8B-2664 [2] BUSHING-REDUCER  
4. 0S-1594 [4] BOLT (3/8-16X1-IN)  
  5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  1D-4717 [4] NUT (3/8-16-THD)  
5. 0S-1616 [4] BOLT (1/4-20X1-IN)  
  5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
  4B-4276 [4] WASHER (7X16X1.6-MM THK)  
6. 1B-5174 [4] PLUG-PIPE  
7. 2N-8908 Y [1] PUMP GP-SUMP  
8. 6N-3941 [1] BRACKET  
9. 5P-1412 E HOSE (64 CM)  
10. 2D-8911 [4] FITTING  
11. 3B-7259 [2] ELBOW  
12. 5B-4855 [2] BUSHING-REDUCER  
13. 3B-7732 [4] ELBOW-STREET  
14. 9B-4202 [2] VALVE-DRAIN (ENGINE OIL PAN)  
15. 3B-7270 [2] NIPPLE-PIPE  
16. 6N-3942 [1] BRACKET  
17. 1L-8444 [1] TEE  
  004-7270 [1] FITTING-PIPE  
18. 1A-1135 C [4] BOLT (5/8-11X2-IN)  
19. 2B-2814 C [4] SPACER (17.4X22.2X17.5-MM THK)  
20. 4D-3704 C [4] WASHER-HARD (17X30X5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980226
 

6N-3944: PUMP GP-SUMP

6N-3944 PUMP GP-SUMP
Type 2
FOR USE WITH 7221 OR 7231 MAR TMSN
AN ATTACHMENT
i00386870 SEBP1098
6N3944 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-1135 [4] BOLT (5/8-11X2-IN)  
2. 4D-3704 [4] WASHER-HARD (17X30X5-MM THK)  
3. 6N-3942 [1] BRACKET  
4. 9B-4202 [2] VALVE-DRAIN (ENGINE OIL PAN)  
5. 3B-6554 [1] ELBOW  
6. 2W-4338 CI [1] HOSE AS  
7. 1L-8444 [1] TEE  
8. 3B-7270 [2] NIPPLE-PIPE  
9. 3B-7732 [4] ELBOW-STREET  
10. 5B-4855 [1] BUSHING-REDUCER  
11. 3B-7259 [1] ELBOW  
12. 004-7270 [1] FITTING-PIPE  
13. 2B-7411 [1] PLUG  
14. 2N-8908 Y [1] PUMP GP-SUMP  
15. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
16. 2H-9091 [2] CONNECTOR-PIPE  
17. 8B-2664 [2] BUSHING-REDUCER  
18. 6N-3941 [1] BRACKET  
19. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
20. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 0S-1594 [4] BOLT (3/8-16X1-IN)  
22. 2B-2814 [4] SPACER (17.4X22.2X17.5-MM THK)  
23. 4B-4276 [4] WASHER (7X16X1.6-MM THK)  
24. 0S-1616 [4] BOLT (1/4-20X1-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980227
 

8N-1641: PUMP GP-SUMP

8N-1641 PUMP GP-SUMP
FOR USE WITH @@@@@ 8N-3110@@@@@, @@@@@ 8N-3111@@@@@, LH DUPLEX FUEL FILTER
AN ATTACHMENT
i00562936 SEBP1098
8N1641 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8908 Y [1] PUMP GP-SUMP  
2. 6N-3941 [1] BRACKET  
3. 6N-3942 [1] BRACKET  
4. 0S-1592 [4] BOLT (5/8-11X1.25-IN)  
5. 5P-8247 [8] WASHER-HARD (17X32X3.5-MM THK)  
6. 0S-1616 [4] BOLT (1/4-20X1-IN)  
7. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
8. 4B-4276 [4] WASHER (7X16X1.6-MM THK)  
9. 0S-1594 [4] BOLT (3/8-16X1-IN)  
10. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 4K-0367 [4] NUT-FULL (5/8-11-THD)  
12. 2B-7411 [1] PLUG  
13. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
14. 5B-4855 [2] BUSHING-REDUCER  
15. 3B-7259 [2] ELBOW  
16. 8N-1186 I [1] HOSE AS  
17. 3N-4828 I [1] HOSE AS  
18. 2H-9091 [2] CONNECTOR-PIPE  
19. 8B-2664 [2] BUSHING-REDUCER  
20. 9B-4202 [2] VALVE-DRAIN (ENGINE OIL PAN)  
21. 3B-7270 [2] NIPPLE-PIPE  
22. 003-9163 [1] ELBOW  
23. 1L-8444 [1] TEE  
24. 004-7270 [1] FITTING-PIPE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980228
 

9Y-9583: PUMP GP-SUMP

9Y-9583 PUMP GP-SUMP
REQUIRES LINES GP-SUMP (TRANSMISSION OIL) THAT IS COMPATIBLE WITH MARINE GEAR
FOR USE WITH JACKET WATER MARINE GEAR COOLING OR, COLD WATER (SEA WATER) COOLING, TWIN DISC MARINE GEAR, SAE NO.0, FLYWHEEL HOUSING
AN ATTACHMENT
i00434208 SEBP1098
9Y9583 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
2. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 0S-1594 [4] BOLT (3/8-16X1-IN)  
4. 9X-8880 [4] BOLT (5/8-11X2-IN)  
5. 4D-3704 [4] WASHER-HARD (17X30X5-MM THK)  
6. 6N-3942 [1] BRACKET  
7. 2B-2814 [4] SPACER (17.4X22.2X17.5-MM THK)  
8. 5B-4855 [1] BUSHING-REDUCER  
9. 7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
10. 2H-9091 C [1] CONNECTOR-PIPE  
11. 8B-2664 [2] BUSHING-REDUCER  
12. 9B-4202 [2] VALVE-DRAIN (ENGINE OIL PAN)  
13. 6N-3941 [1] BRACKET  
14. 2N-8908 Y [1] PUMP GP-SUMP  
15. 3B-7259 [2] ELBOW  
16. 2W-4338 I [1] HOSE AS  
17. 3B-7270 [2] NIPPLE-PIPE  
18. 1L-8444 [1] TEE  
19. 004-7270 [1] FITTING-PIPE  
20. 9F-6580 [4] BOLT (1/4-20X1.125-IN)  
21. 5P-0537 [8] WASHER-HARD (7.2X14.5X2-MM THK)  
22. 2H-3940 C [1] ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980229
 

4N-7050: CONNECTION GP-EXPANSION TANK

4N-7050 CONNECTION GP-EXPANSION TANK
FOR USE WITH EXPANSION TANK
AN ATTACHMENT
i00370883 SEBP1098
4N7050 CONNECTION GP-EXPANSION TANK Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-7636 [1] GASKET  
2. 2N-9345 [1] FLANGE  
3. 1H-3337 [6] BOLT (1/4-20X0.875-IN)  
 

Information:

Engine News
Check For Correct Spring Retainer On Oil Pump Bypass Valve When Oil Pan Is Removed
1980/11/12
Different O-Ring Seal Now Used On The Oil Pump Suction Tube
1980/12/10
Different O-Ring Seal Now Used On The Oil Pump Suction Tube
1981/04/01
Washer Added Between Bolt And Thrust Plate For Oil Pump Idler Gear
1981/05/20
New Oil Pump Gears Used
1986/07/01
Precision Oil Pump Bearings Now Available
1977/11/09
Different Housings are Used on 3400 Remanufactured Engines {1304}
2007/04/09
Identifying Oil Pumps on Certain 3400, C27, and C32 Engines {1304}
Identifying Oil Pumps on Certain 3400, C27, and C32 Engines {1304}
Special Instruction
3400 Engine Oil Pumps{1304}
3400 Engine Oil Pumps{1304}
Technical Information Bulletin
Remanufactured Oil Pumps May Have a Shallow Suction Tube Port on Certain 3400 Engines{1304}
Remanufactured Oil Pumps May Have a Shallow Suction Tube Port on Certain 3400 Engines{1304}
Specifications
Oil Pump<BR> (Two Section)
3412 INDUSTRIAL AND MARINE ENGINES
Oil Pump<BR> (One Section)
3412 INDUSTRIAL AND MARINE ENGINES
Gauges For Gear Oil Pressure
3412 INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Sending Units For Oil Pressure
3412 INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Engine Oil Pump
3408C and 3412C Marine Engines
Reuse And Salvage Guidelines
Reuse and Salvage for 3044, 3046, 3064, 3066, 3400, 3500, and C175 Engine Oil Pumps {1304, 1315}
Reuse and Salvage for 3044, 3046, 3064, 3066, 3400, 3500, and C175 Engine Oil Pumps {1304, 1315}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Oil Pump
3408C & 3412C MARINE ENGINES
Oil Pan, Oil Pump
3412 INDUSTRIAL & MARINE ENGINES
Service Magazine
Check For Correct Spring Retainer On Oil Pump Bypass Valve When Oil Pan Is Removed{1315,1302}
1980/11/17
Different O-Ring Seal Now Used On The Oil Pump Suction Tube{1307,1304}
1980/12/01
Different O-Ring Seal Now Used On The Oil Pump Suction Tube{1307,1304}
1981/02/16
Washer Added Between Bolt And Thrust Plate For Oil Pump Idler Gear{1206}
1981/05/25
New Oil Pump Gears Used {1304}
1986/07/07
Precision Oil Pump Bearings Now Available{1304}
1977/11/07
New Oil Pressure Sender Assembly Used{7455}
1988/11/07
Identifying Oil Pumps on Certain 3400, C27, and C32 Machine Engines {1304}
Identifying Oil Pumps on Certain 3400, C27, and C32 Machine Engines {1304}

Caterpillar Parts SIS Catalog 3412 :

PUMP GP-ENGINE OIL
1W-0729 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
1W-0729 PUMP GP-ENGINE OIL
MOUNTING GP-SUMP PUMP
8N-0625 MOUNTING GP-SUMP PUMP
LINES GP-TURBOCHARGER OIL
6N-7970 LINES GP-TURBOCHARGER OIL
LINES GP-TURBOCHARGER OIL
4N-3706 LINES GP-TURBOCHARGER OIL
LINES GP-TURBOCHARGER OIL
1W-6248 LINES GP-TURBOCHARGER OIL
4P-2254 LINES GP-SUMP
4P-2253 LINES GP-SUMP
PUMP GP-ENGINE OIL
6N-1030 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
6N-1030 PUMP GP-ENGINE OIL
PUMP GP-SUMP
2N-8908 PUMP GP-SUMP
PUMP GP-SUMP
6N-3218 PUMP GP-SUMP
PUMP GP-SUMP
6N-3944 PUMP GP-SUMP
PUMP GP-SUMP
6N-3944 PUMP GP-SUMP
PUMP GP-SUMP
8N-1641 PUMP GP-SUMP
PUMP GP-SUMP
9Y-9583 PUMP GP-SUMP

Truck sale:

Caterpillar 3412, mobile generator sets, Construction
95,720 
Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
Caterpillar 3412, mobile generator sets, Construction
96,795 
Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
Caterpillar 3412, mobile generator sets, Construction
93,569 
Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
Caterpillar 3412, Stationary Generator Sets, Construction
60,000 
Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
Caterpillar 3412, Stationary Generator Sets, Construction
159,600 
Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
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.