302-8729 PUMP GP-PRELUBRICATION 24-VOLT PART OF 377-5913, 468-5301, 472-2633 PUMP GP-PRELUBRICATION Type 1 AN ATTACHMENT 3512E



LUBRICATION SYSTEM
PUMP GP-PRELUBRICATION
PUMP GP-SCAVENGE
PUMP GP-SUMP

INDUSTRIAL ENGINE 3512E INDUSTRIAL ENGINE MR7
 3512E Marine Engine MR700001-UP M0065936 3512E MR7   (2016)

LUBRICATION SYSTEM

PUMP GP-PRELUBRICATION
PUMP & MTG GP-PRELUBRICATION
487-0232 PUMP & MTG GP-PRELUBRICATION
PUMP & MTG GP-PRELUBRICATION
497-5590 PUMP & MTG GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
377-5913 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
468-5301 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
472-2633 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
497-5571 PUMP GP-PRELUBRICATION
 

#M00659360280
 

302-8729: PUMP GP-PRELUBRICATION

302-8729 PUMP GP-PRELUBRICATION
24-VOLT
PART OF 377-5913, 468-5301, 472-2633 PUMP GP-PRELUBRICATION
Type 1
AN ATTACHMENT
i02715916 M0065936
3028729 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

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)  
 

#M00659360281
 

302-8729: PUMP GP-PRELUBRICATION

302-8729 PUMP GP-PRELUBRICATION
24-VOLT
PART OF 377-5913, 468-5301, 472-2633 PUMP GP-PRELUBRICATION
Type 2
AN ATTACHMENT
i07003856 M0065936
3028729 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

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
 

#M00659360282
 

377-5913: PUMP GP-PRELUBRICATION

377-5913 PUMP GP-PRELUBRICATION -DEEP SUMP
AN ATTACHMENT
i04576546 M0065936
3775913 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
1. 1N-3872 [2] SUPPORT  
2. 1W-3942 [1] ELBOW  
3. 1W-3943 [1] COUPLING  
4. 1W-3944 [1] FLANGE  
5. 1W-4257 [1] BRACKET AS  
  4K-9097 [2] NUT-WELD (5/16-18-THD)  
6. 1W-4820 [1] HOSE AS  
7. 1W-8188 [1] ELBOW  
8. 2G-6303 [1] SEAL  
9. 2G-6304 [1] STRAINER AS (PRELUBRICATION PUMP)  
10. 2W-0694 [1] ELBOW AS-VALVE  
  6T-7034 [1] PIN-VALVE SPRING  
  7L-0811 [1] DOWEL  
  9B-0701 [2] SPRING  
  9H-2367 [1] SPRING-VALVE  
  9L-0672 [1] VALVE-CHECK  
11. 5N-8943 [1] ADAPTER  
12. 5N-9073 [1] CLIP  
13. 6K-5535 [2] CLIP (SLOT)  
14. 6K-5536 [2] CLIP (TAB)  
15. 207-9997 [1] LOCKWASHER  
16. 258-7997 [1] BRACKET AS  
17. 261-1854 [1] BRACKET  
18. 261-6796 [1] TUBE  
19. 302-8729 Y [1] PUMP GP-PRELUBRICATION  
20. 0L-1351 [2] BOLT (3/8-16X0.875-IN)  
21. 0L-2070 [1] BOLT (3/8-16X2.25-IN)  
22. 0S-1585 [1] BOLT (1/2-13X1.5-IN)  
23. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
24. 165-3929 [2] BOLT (3/8-16X1.5-IN)  
25. 0S-1594 [4] BOLT (3/8-16X1-IN)  
26. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
27. 0S-1617 [8] BOLT (5/16-18X0.75-IN)  
28. 112-3540 [4] SEAL-O-RING  
29. 1A-5822 [4] BOLT (1/2-13X2.75-IN)  
30. 1M-3381 [4] SPACER (0.438X0.75X1-IN THK)  
31. 235-1531 [1] SPACER (11.5X25X23.5-MM THK)  
32. 2B-2694 [4] BOLT (5/16-18X2-IN)  
33. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
34. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
35. 5P-5846 [2] SEAL-O-RING  
36. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
37. 6V-5100 [2] SEAL-O-RING  
38. 7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
39. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
40. 9S-8752 [2] NUT-FULL (3/8-16-THD)  
41. 9X-6458 [4] WASHER-HARD (10.2X22.5X3-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#M00659360283
 

468-5301: PUMP GP-PRELUBRICATION

468-5301 PUMP GP-PRELUBRICATION -DEEP SUMP
AN ATTACHMENT
i05987956 M0065936
4685301 PUMP GP-PRELUBRICATION Parts scheme 4685301 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
1. 1N-3872 [2] SUPPORT  
2. 1W-3942 [1] ELBOW  
3. 1W-3943 [1] COUPLING  
4. 1W-3944 [1] FLANGE  
5. 1W-4257 [1] BRACKET AS  
  4K-9097 [2] NUT-WELD (5/16-18-THD)  
6. 1W-4820 [1] HOSE AS  
7. 2G-6303 [1] SEAL  
8. 2G-6304 [1] STRAINER AS (PRELUBRICATION PUMP)  
9. 5N-8943 [1] ADAPTER  
10. 5N-9073 [1] CLIP  
11. 207-9997 [1] LOCKWASHER  
12. 258-7997 [1] BRACKET AS  
13. 302-8729 Y [1] PUMP GP-PRELUBRICATION  
14. 352-7222 [1] VALVE GP-CHECK  
15. 459-1810 [1] PLATE  
16. 459-7295 [1] FLANGE  
17. 464-1833 [1] TUBE AS-OIL  
18. 165-3929 [6] BOLT (3/8-16X1.5-IN)  
19. 0S-1594 [4] BOLT (3/8-16X1-IN)  
20. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
21. 0S-1617 [4] BOLT (5/16-18X0.75-IN)  
22. 1A-5822 [4] BOLT (1/2-13X2.75-IN)  
23. 1M-3381 [4] SPACER (0.438X0.75X1-IN THK)  
24. 228-7093 [1] SEAL-O-RING  
25. 238-5084 [1] SEAL-O-RING  
26. 2B-2694 [4] BOLT (5/16-18X2-IN)  
27. 2B-2695 [6] BOLT (5/16-18X0.875-IN)  
28. 3P-0653 [1] SEAL-O-RING  
29. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
30. 5P-5846 [1] SEAL-O-RING  
31. 112-3540 [2] SEAL-O-RING  
32. 6V-5100 [2] SEAL-O-RING  
33. 6V-9008 [1] ELBOW  
34. 9M-1974 [10] WASHER-HARD (8.8X16X2-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#M00659360284
 

472-2633: PUMP GP-PRELUBRICATION

472-2633 PUMP GP-PRELUBRICATION -SHALLOW SUMP
24-VOLT
AN ATTACHMENT
i06791577 M0065936
4722633 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
1. 1N-3872 [2] SUPPORT  
2. 1W-3942 [1] ELBOW  
3. 1W-3943 [1] COUPLING  
4. 1W-3944 [1] FLANGE  
5. 1W-4257 [1] BRACKET AS  
6. 2G-6303 [1] SEAL  
7. 2G-6304 [1] STRAINER AS  
8. 5N-8943 [1] ADAPTER  
9. 5N-9073 [1] CLIP  
10. 207-9997 [1] LOCKWASHER  
11. 258-7997 [1] BRACKET AS  
12. 302-8729 Y [1] PUMP GP-PRELUBRICATION  
13. 352-7222 [1] VALVE GP-CHECK (PRELUBRICATION PUMP)  
14. 425-5935 [1] TUBE AS  
15. 459-1810 [1] PLATE  
16. 459-7295 [1] FLANGE  
17. 492-4395 [1] HOSE AS  
18. 165-3929 [6] BOLT (3/8-16X1.5-IN)  
19. 0S-1594 [4] BOLT (3/8-16X1-IN)  
20. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
21. 0S-1617 [4] BOLT (5/16-18X0.75-IN)  
22. 1A-5822 [4] BOLT (1/2-13X2.75-IN)  
23. 1M-3381 [4] SPACER (0.438X0.75X1-IN THK)  
24. 228-7093 [1] SEAL-O-RING  
25. 238-5084 [1] SEAL-O-RING  
26. 2B-2694 [4] BOLT (5/16-18X2-IN)  
27. 2B-2695 [6] BOLT (5/16-18X0.875-IN)  
28. 3P-0653 [1] SEAL-O-RING  
29. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
30. 5P-5846 [1] SEAL-O-RING  
31. 112-3540 [2] SEAL-O-RING  
32. 6V-5100 [2] SEAL-O-RING  
33. 6V-9008 [1] ELBOW  
34. 9M-1974 [10] WASHER-HARD (8.8X16X2-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#M00659360285
 

497-5571: PUMP GP-PRELUBRICATION

497-5571 PUMP GP-PRELUBRICATION
PART OF 487-0232, 497-5590 PUMP & MTG GP-PRELUBRICATION
AN ATTACHMENT
i06787732 M0065936
4975571 PUMP GP-PRELUBRICATION Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

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  
6. 497-5568 [1] MOTOR AS-PRELUBRICATION  
7. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
8. 0S-1617 [5] BOLT (5/16-18X0.75-IN)  
9. 1H-5959 [2] SEAL-LIP TYPE  
10. 6D-3910 [1] SCREW-BUTTON HEAD (10-32X0.25-IN)  
   
    AVAILABLE GASKET KIT(S):
  2N-7522 [1] KIT-GASKET  
    (INCLUDES GASKETS)
 

#M00659360286
 

1W-8508: PUMP GP-SCAVENGE

1W-8508 PUMP GP-SCAVENGE
230-LITER PER MINUTE. ONE SECTION GEAR
PART OF 384-8032 PUMP GP-SCAVENGE
AN ATTACHMENT
i00091486 M0065936
1W8508 PUMP GP-SCAVENGE Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

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)  
 

#M00659360287
 

384-8032: PUMP GP-SCAVENGE

384-8032 PUMP GP-SCAVENGE -REAR SUMP
AN ATTACHMENT
i04668312 M0065936
3848032 PUMP GP-SCAVENGE Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
1. 1N-3193 [1] HOUSING  
2. 1N-3225 [1] COVER-SCAVENGE PUMP  
3. 1N-3501 [1] TUBE  
4. 1W-8508 Y [1] PUMP GP-SCAVENGE  
5. 1W-8805 [1] ELBOW  
6. 4P-4917 [1] SCREEN-SCAVENGE (PERFORATIONS)  
7. 4P-5500 [1] SCREEN-SCAVENGE (MESH)  
8. 237-7623 [2] SEAL-O-RING  
9. 0S-1590 [2] BOLT (3/8-16X2-IN)  
10. 0S-1591 [8] BOLT (3/8-16X1.5-IN)  
11. 0S-1619 [2] BOLT (3/8-16X3-IN)  
12. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
13. 3H-2750 [4] BOLT (3/8-16X1.625-IN)  
14. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
15. 6V-1581 [2] CLIP (SLOT)  
16. 6V-1582 [2] CLIP (TAB)  
17. 5J-4715 [4] WASHER (10.3X20.6X4.2-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00659360288
 

380-3936: PUMP GP-SUMP

380-3936 PUMP GP-SUMP -LH
AN ATTACHMENT
i04601183 M0065936
3803936 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
1. 0L-0701 [1] NUT (1-1/2-12-THD)  
2. 1U-4738 [1] WASHER (39.3X60X6-MM THK)  
3. 4P-5242 [1] PICKUP AS-OIL  
4. 5N-6236 [1] BRACKET  
5. 5N-6237 Y [1] PUMP GP-ENGINE OIL (MANUAL LUBRICATION)  
6. 7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
7. 003-9163 [1] ELBOW  
8. 1K-6937 [1] ELBOW-PIPE  
9. 3B-7265 [1] NIPPLE-PIPE  
10. 4J-0521 [1] SEAL-O-RING  
11. 5F-6371 [1] CONNECTOR  
12. 5P-0537 [8] WASHER-HARD (7.2X14.5X2-MM THK)  
13. 7B-2742 [4] BOLT (1/4-20X1.25-IN)  
  Y   SEPARATE ILLUSTRATION
 

#M00659360289
 

385-6945: PUMP GP-SUMP

385-6945 PUMP GP-SUMP -LH
AN ATTACHMENT
i04680642 M0065936
3856945 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3512E INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
1. 0L-0701 [1] NUT (1-1/2-12-THD)  
2. 1U-4738 [1] WASHER (39.3X60X6-MM THK)  
3. 3N-7057 [1] VALVE AS (3-WAY)  
4. 4P-5242 [1] PICKUP AS-OIL  
5. 5N-6236 [1] BRACKET  
6. 5N-6237 Y [1] PUMP GP-ENGINE OIL (MANUAL LUBRICATION)  
7. 003-9163 [1] ELBOW  
8. 0S-1595 [2] BOLT (1/2-13X1.25-IN)  
9. 2H-3939 [1] ELBOW  
10. 3B-7270 [1] NIPPLE-PIPE  
11. 4J-0521 [1] SEAL-O-RING  
12. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 6H-8297 [1] ELBOW  
14. 7X-2501 [4] BOLT (1/4-20X1.25-IN)  
15. 7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
16. 8T-4205 [8] WASHER-HARD (7.2X14.5X2-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
A New Prelube Pump Is Now Used on Certain 3500 Engines {1319}
A New Prelube Pump Is Now Used on Certain 3500 Engines {1319}
Operation and Maintenance Manual
Prelube Pump - Inspect
3500E Marine Engines
Specifications
Prelube Pump
3500E Marine Engines
Troubleshooting
Prelubrication Pump Problem
3500E EPA Tier 4 Final and IMO-II/III Switchable Marine Engines

Caterpillar Parts SIS Catalog 3512E :

PUMP GP-ENGINE OIL
5N-6237 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
377-2401 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
245-6771 PUMP GP-ENGINE OIL
PUMP & MTG GP-PRELUBRICATION
497-5590 PUMP & MTG GP-PRELUBRICATION
PUMP & MTG GP-PRELUBRICATION
487-0232 PUMP & MTG GP-PRELUBRICATION
PLUG GP-ENGINE OIL LINES
472-2536 PLUG GP-ENGINE OIL LINES
PLUG GP-ENGINE OIL LINES
432-1164 PLUG GP-ENGINE OIL LINES
MOUNTING GP-OIL FILTER
443-9734 MOUNTING GP-OIL FILTER
PUMP GP-PRELUBRICATION
302-8729 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
377-5913 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
468-5301 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
472-2633 PUMP GP-PRELUBRICATION
PUMP GP-PRELUBRICATION
497-5571 PUMP GP-PRELUBRICATION
PUMP GP-SCAVENGE
1W-8508 PUMP GP-SCAVENGE
PUMP GP-SCAVENGE
384-8032 PUMP GP-SCAVENGE
PUMP GP-SUMP
380-3936 PUMP GP-SUMP