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1W-4776 PUMP GP-PRELUBRICATION PART OF 1W-4674 PUMP GP-PRELUBRICATION FOR USE WITH AIR STARTER AN ATTACHMENT 3512


LUBRICATION SYSTEM
PUMP GP-PRELUBRICATION
PUMP GP-SCAVENGE

MARINE ENGINE 3512 MARINE ENGINE 50Y
 3512 Marine Engine 50Y00647-01304 SEBP1554 3512 50Y   (1980)

LUBRICATION SYSTEM

PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4673 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4674 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4776 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
3T-3679 PUMP GP-PRELUBRICATION
 

#SEBP15540370
 

1W-4776: PUMP GP-PRELUBRICATION

1W-4776 PUMP GP-PRELUBRICATION
PART OF 1W-4674 PUMP GP-PRELUBRICATION
FOR USE WITH AIR STARTER
AN ATTACHMENT
i00068321 SEBP1554
1W4776 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-6668 [1] HOUSING  
2. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
3. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
4. 3N-1284 [1] IDLER AS (7-TEETH)  
5. 3N-1283 [1] HEAD AS  
6. 0S-1617 [9] BOLT (5/16-18X0.75-IN)  
7. 2N-7520 [1] GASKET  
8. 2N-7521 [1] COVER  
9. 3N-1285 [1] ROTOR  
10. 1H-5959 [2] SEAL-LIP TYPE  
11. 6F-2172 [1] KEY  
12. 3N-1287 J [1] MOTOR GP-PRELUBRICATION  
   
    AVAILABLE REPAIR KIT(S):
  2N-7522 [1] KIT-GASKET (PRELUBRICATION PUMP)  
    (INCLUDES GASKETS)
  5N-7776 J [1] KIT-MOTOR REPAIR (STARTING MOTOR)  
    (INCLUDES VANES, PINS, BEARING, SEALS, SPRINGS, END CAP, GASKETS & O-RING)
  2W-6083 J [1] KIT-GASKET (STARTING MOTOR)  
    (INCLUDES GASKETS, END CAP & O-RING)
  J   KITS MARKED J AVAILABLE FOR PART MARKED J
 

#SEBP15540371
 

302-8729: PUMP GP-PRELUBRICATION

302-8729 PUMP GP-PRELUBRICATION
24-VOLT
PART OF 4P-4926 PUMP & LINES GP-PRELUBRICATION, 7E-6468 PUMP GP-PRELUBRICATION
Type 1
AN ATTACHMENT
i02715916 SEBP1554
3028729 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 302-8728 [1] MOTOR AS-PRELUBRICATION  
2. 008-8694 [1] KEY  
3. 1H-5959 [2] SEAL-LIP TYPE  
4. 6N-5595 [1] ROTOR  
5. 2N-7523 [1] IDLER AS (7-TEETH)  
6. 2N-7524 [1] HEAD AS  
7. 0S-1617 [9] BOLT (5/16-18X0.75-IN)  
8. 2N-7521 [1] COVER  
9. 2N-7520 [1] GASKET  
10. 5N-6668 [1] HOUSING  
11. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
12. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
13. 5M-6214 [2] PLUG (1/8-27 PTF)  
 

#SEBP15540372
 

302-8729: PUMP GP-PRELUBRICATION

302-8729 PUMP GP-PRELUBRICATION
24-VOLT
PART OF 4P-4926 PUMP & LINES GP-PRELUBRICATION
Type 2
AN ATTACHMENT
i07003856 SEBP1554
3028729 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-7523 [1] IDLER AS (7-TEETH)  
2. 2N-7524 [1] HEAD AS  
3. 5N-6668 [1] HOUSING  
4. 6N-5595 [1] ROTOR  
5. 008-8694 [1] KEY (SQUARE)  
6. 497-5568 C [1] MOTOR AS-PRELUBRICATION (24-VOLT)  
7. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
8. 0S-1617 C [5] BOLT (5/16-18X0.75-IN)  
9. 1H-5959 C [2] SEAL-LIP TYPE  
10. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
   
    AVAILABLE GASKET KIT(S):
  2N-7522 [1] KIT-GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15540373
 

3T-3679: PUMP GP-PRELUBRICATION

3T-3679 PUMP GP-PRELUBRICATION
PART OF 1W-4670 PUMP GP-PRELUBRICATION
AN ATTACHMENT
i00068402 SEBP1554
3T3679 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-3678 [1] MOTOR AS  
2. 9G-6014 [1] CAPACITOR  
3. 5N-6668 [1] HOUSING  
4. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
5. 0S-1617 [9] BOLT (5/16-18X0.75-IN)  
6. 2N-7521 [1] COVER  
7. 2N-7520 [1] GASKET  
8. 2N-7524 [1] HEAD AS  
9. 2N-7523 [1] IDLER AS (7-TEETH)  
10. 2N-7519 [1] ROTOR  
11. 5M-6214 [2] PLUG (1/8-27 PTF)  
12. 6F-2172 [1] KEY  
13. 1H-5959 [2] SEAL-LIP TYPE  
14. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
 

#SEBP15540374
 

3T-3733: PUMP GP-PRELUBRICATION

3T-3733 PUMP GP-PRELUBRICATION
PART OF 1W-4671 PUMP GP-PRELUBRICATION
AN ATTACHMENT
i00067633 SEBP1554
3T3733 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-3732 [1] MOTOR AS  
2. 9G-6014 [1] CAPACITOR  
3. 5N-6668 [1] HOUSING  
4. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
5. 0S-1617 [9] BOLT (5/16-18X0.75-IN)  
6. 2N-7521 [1] COVER  
7. 2N-7520 [1] GASKET  
8. 3N-1283 [1] HEAD AS  
9. 3N-1284 [1] IDLER AS (7-TEETH)  
10. 7N-0036 [1] ROTOR  
11. 5M-6214 [2] PLUG (1/8-27 PTF)  
12. 6F-2172 [1] KEY  
13. 1H-5959 [2] SEAL-LIP TYPE  
14. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
   
    AVAILABLE REPAIR KIT(S):
  2N-7522 [1] KIT-GASKET (PRELUBRICATION PUMP)  
    (INCLUDES GASKETS)
 

#SEBP15540375
 

3T-3734: PUMP GP-PRELUBRICATION

3T-3734 PUMP GP-PRELUBRICATION
PART OF 1W-4672 PUMP GP-PRELUBRICATION
AN ATTACHMENT
i00368501 SEBP1554
3T3734 PUMP GP-PRELUBRICATION Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-7582 [1] MOTOR AS-PRELUBRICATION  
2. 1H-5959 [2] SEAL-LIP TYPE  
3. 008-8694 [1] KEY  
4. 5M-6214 [2] PLUG (1/8-27 PTF)  
5. 5N-6668 [1] HOUSING  
6. 2N-7523 [1] IDLER AS (7-TEETH)  
7. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
8. 2N-7524 [1] HEAD AS  
9. 0S-1617 [9] BOLT (5/16-18X0.75-IN)  
10. 2N-7521 [1] COVER  
  2N-7520 [1] GASKET  
11. 6N-5595 [1] ROTOR  
12. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
   
    AVAILABLE REPAIR KIT(S):
  2N-7522 [1] KIT-GASKET  
 

#SEBP15540376
 

3T-3735: PUMP GP-PRELUBRICATION

3T-3735 PUMP GP-PRELUBRICATION
24-VOLT
PART OF 4P-4926 PUMP & LINES GP-PRELUBRICATION, 1W-4673 PUMP GP-PRELUBRICATION
AN ATTACHMENT
i00368503 SEBP1554
3T3735 PUMP GP-PRELUBRICATION Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-7583 [1] MOTOR AS-PRELUBRICATION  
2. 1H-5959 [2] SEAL-LIP TYPE  
3. 008-8694 [1] KEY  
4. 5M-6214 [2] PLUG (1/8-27 PTF)  
5. 5N-6668 [1] HOUSING  
6. 2N-7523 [1] IDLER AS (7-TEETH)  
7. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
8. 2N-7524 [1] HEAD AS  
9. 0S-1617 [9] BOLT (5/16-18X0.75-IN)  
10. 2N-7521 [1] COVER  
11. 6N-5595 [1] ROTOR  
12. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
13. 2N-7520 [1] GASKET  
   
    AVAILABLE REPAIR KIT(S):
  2N-7522 [1] KIT-GASKET (PRELUBRICATION PUMP)  
    (INCLUDES GASKETS)
 

#SEBP15540377
 

7E-6468: PUMP GP-PRELUBRICATION

7E-6468 PUMP GP-PRELUBRICATION
S/N 50Y835-1304; 66Z355-578
24-VOLT
AN ATTACHMENT
i00407627 SEBP1554
7E6468 PUMP GP-PRELUBRICATION Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2R-6806 [1] CONNECTOR  
2. 2W-4331 I [1] HOSE AS  
3. 032-1267 [1] CONNECTOR (STRAIGHT)  
4. 0L-1325 [1] WASHER (0.78X1.3125X0.125-IN THK)  
5. 9M-7357 [1] COUPLING AS  
6. 2H-1258 [1] BOX-ELECTRICAL  
7. 3N-1400 [1] SWITCH AS-PRESSURE (PRELUBRICATION)  
8. 033-6042 [1] SEAL-O-RING  
9. 4B-1243 [2] SCREW-MACHINE (12-24X0.5-IN)  
10. 012-5751 [2] LOCKWASHER  
11. 2H-1259 [1] COVER-BOX DOOR  
12. 5N-9073 [2] CLIP  
13. 5N-8943 [2] ADAPTER  
14. 3F-2065 [2] LOCKNUT (1/2-14-THD)  
15. 302-8729 Y [1] PUMP GP-PRELUBRICATION  
16. 1M-3381 [4] SPACER (0.438X0.75X1-IN THK)  
17. 2B-2694 [4] BOLT (5/16-18X2-IN)  
18. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP15540378
 

1W-8508: PUMP GP-SCAVENGE

1W-8508 PUMP GP-SCAVENGE
230-LITER PER MINUTE. ONE SECTION GEAR
PART OF 8N-7805 PUMP GP-SCAVENGE
AN ATTACHMENT
i00091486 SEBP1554
1W8508 PUMP GP-SCAVENGE Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-8509 [1] BODY AS-SCAVENGE OIL PUMP  
1A. 1W-6005 [2] BUSHING  
2. 1W-8511 [1] SHAFT AS-IDLER  
3. 176-3226 [1] SHAFT AS-DRIVE  
4. 7N-8527 [1] COVER AS-PUMP  
4A. 4M-3248 [2] DOWEL-HOLLOW  
4B. 1W-6005 [2] BUSHING  
5. 0S-1587 [4] BOLT (1/2-13X1.75-IN)  
7. 0S-0484 [1] BOLT (1/2-20X2.25-IN)  
8. 053-4679 [1] WASHER (13.5X44.45X10-MM THK)  
9. 161-2513 [1] GEAR-DRIVE (71-TEETH)  
 

#SEBP15540379
 

8N-7805: PUMP GP-SCAVENGE

8N-7805 PUMP GP-SCAVENGE -FRONT SUMP
ONE SECTION GEAR
AN ATTACHMENT
i00110026 SEBP1554
8N7805 PUMP GP-SCAVENGE Parts scheme
  For full view, you need register

Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-8508 CY [1] PUMP GP-SCAVENGE  
2. 4F-9351 [4] BOLT-SPECIAL (3/8-16X1.375-IN)  
3. 6V-1581 [2] CLIP (SLOT)  
  6V-1582 [2] CLIP (TAB)  
4. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
5. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 3P-0657 C [2] SEAL-O-RING  
7. 3B-1915 [8] BOLT (3/8-16X1.375-IN)  
8. 1N-3225 [1] COVER-SCAVENGE PUMP  
9. 1N-3226 [1] SCREEN-SCAVENGE (ENGINE OIL)  
10. 0S-1590 [2] BOLT (3/8-16X2-IN)  
11. 1N-3193 [1] HOUSING  
12. 1N-3192 [1] TUBE  
13. 0S-1619 C [2] BOLT (3/8-16X3-IN)  
14. 1W-8805 C [1] ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Addition Of Lubricator Will Help Prevent Corrosion In Air Prelube Motors
1984/12/12
Addition Of Lubricator Will Help Prevent Corrosion In Air Prelube Motors
1985/02/01
A New Prelube Pump with an Improved Motor is Used {1319}
2007/03/26
A New Pre-Lube Pump Seal Is Available For Certain 3500 and G3500 Engines {1319, 7555}
2013/05/08
Disassembly and Assembly
Oil Sump Pump (An Attachment)
3508, 3512 & 3516 MARINE ENGINES
Service Magazine
Addition Of Lubricator Will Help Prevent Corrosion In Air Prelube Motors{1319}
1984/12/10
Addition Of Lubricator Will Help Prevent Corrosion In Air Prelube Motors{1319}
1985/02/11

Caterpillar Parts SIS Catalog 3512 :

PUMP GP-PRELUBRICATION
1W-4674 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4673 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4672 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4671 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
1W-4670 PUMP GP-PRELUBRICATION
PUMP GP-ENGINE OIL
8N-6152 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
8N-6152 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
8N-6152 PUMP GP-ENGINE OIL
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
3T-3679 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
3T-3733 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
3T-3734 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
3T-3735 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
7E-6468 PUMP GP-PRELUBRICATION
PUMP GP-SCAVENGE
1W-8508 PUMP GP-SCAVENGE

Truck sale:

Caterpillar 3512, mobile generator sets, Construction
230,416 
Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
Caterpillar 3512, mobile generator sets, Construction
230,416 
Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
 
238,453 
Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
Caterpillar 3512, mobile generator sets, Construction
178,974 
Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
Caterpillar 3512, mobile generator sets, Construction
178,974 
Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
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