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3N-4131 SUPPORT GP-POWER TAKE-OFF FOR USE WHEN TOTAL SIDE LOAD EXCEEDS 3000 LBS AN ATTACHMENT 3512 INDUSTRIAL ENGINE


BASIC ENGINE
POWER TAKE-OFF GP
MOUNTING GP-ENGINE
CYLINDER BLOCK GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
BAFFLE GP-OIL
BREATHER GP
LINES GP-ENGINE OIL

INDUSTRIAL ENGINE 3512 INDUSTRIAL ENGINE 49Y
 3512 ENGINE 49Y00486-00925 SEBP1621 3512 49Y   (1980)

BASIC ENGINE

POWER TAKE-OFF GP
POWER TAKE-OFF GP
2W-4921 POWER TAKE-OFF GP
POWER TAKE-OFF GP
4W-5821 POWER TAKE-OFF GP
POWER TAKE-OFF GP
7W-0281 POWER TAKE-OFF GP
POWER TAKE-OFF GP
7W-0282 POWER TAKE-OFF GP
POWER TAKE-OFF GP
7W-0282 POWER TAKE-OFF GP
POWER TAKE-OFF GP
7W-0282 POWER TAKE-OFF GP
POWER TAKE-OFF GP
7W-0282 POWER TAKE-OFF GP
POWER TAKE-OFF GP
7W-0282 POWER TAKE-OFF GP
SUPPORT GP-POWER TAKE-OFF
3N-4131 SUPPORT GP-POWER TAKE-OFF
 

#SEBP16210270
 

3N-4131: SUPPORT GP-POWER TAKE-OFF

3N-4131 SUPPORT GP-POWER TAKE-OFF
FOR USE WHEN TOTAL SIDE LOAD EXCEEDS 3000 LBS
AN ATTACHMENT
i00366308 SEBP1621
3N4131 SUPPORT GP-POWER TAKE-OFF Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-0458 [2] BOLT (3/4-10X1.75IN)  
  5P-8248 [2] WASHER-HARD (3.5MM THK)  
2. 3N-4132 [1] SUPPORT AS-CLUTCH  
 

#SEBP16210271
 

7N-1863: TRUNNION GP-ENGINE

7N-1863 TRUNNION GP-ENGINE
FOR USE WITH REMOTE MOUNTED TRANSMISSION WITH FLEXIBLE COUPLING BETWEEN FLYWHEEL & TRANSMISSION, AND 3-POINT MOUNTING SYSTEM
AN ATTACHMENT
i00092858 SEBP1621
7N1863 TRUNNION GP-ENGINE Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4734 C [16] BOLT (9/16-12X2-IN)  
2. 5P-8246 C [16] WASHER-HARD (15.5X29X3-MM THK)  
3. 8N-1287 [1] SUPPORT-OUTER  
4. 5P-8245 [20] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 1D-4566 [20] BOLT (1/2-13X3.5-IN)  
6. 9X-7438 [1] MOUNT AS  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16210272
 

8N-8510: VALVE GP-EXPLOSION RELIEF

8N-8510 VALVE GP-EXPLOSION RELIEF -CRANKCASE
AN ATTACHMENT
i00415455 SEBP1621
8N8510 VALVE GP-EXPLOSION RELIEF Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8509 J [2] VALVE GP-EXPLOSION RELIEF (CRANKCASE)  
2. 272-0759 [2] SEAL  
   
    AVAILABLE REPAIR KIT(S):
  2W-3584 J [1] KIT-REPAIR (EXPLOSION RELIEF)(CRANKCASE)  
    (INCLUDES VALVE PLATE AND SPINDLE O-RINGS)
  J   KIT MARKED J SERVICES PART MARKED J
 

#SEBP16210273
 

358-1394: VALVE GP-EXPLOSION RELIEF

358-1394 VALVE GP-EXPLOSION RELIEF -CRANKCASE
AN ATTACHMENT
i04182092 SEBP1621
3581394 VALVE GP-EXPLOSION RELIEF Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8509 J [3] VALVE GP-EXPLOSION RELIEF (CRANKCASE)  
2. 272-0759 [3] SEAL  
3. 5M-2894 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 9X-8872 [12] BOLT-LOCKING (3/8-16X0.875-IN)  
   
    AVAILABLE REPAIR KIT(S):
  2W-3584 J [1] KIT-REPAIR (EXPLOSION RELIEF)  
    (INCLUDES VALVE PLATE & SPINDLE O-RINGS)
  J   KIT MARKED J SERVICES PART MARK J
 

#SEBP16210274
 

4P-3003: VALVE MECHANISM GP

4P-3003 VALVE MECHANISM GP
S/N 65Z697-706
i00375361 SEBP1621
4P3003 VALVE MECHANISM GP Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-7581 [2] BOLT-12 POINT HEAD (1/2-13X6-IN)  
2. 7C-2377 [1] SHAFT AS-ARM  
  1W-2421 [1] DOWEL-HOLLOW  
3. 9Y-1741 [2] ROCKER ARM AS  
    (EACH INCLUDES)
4. 1W-4594 [1] BUSHING  
5. 9Y-1770 [1] SOCKET  
6. 7W-0370 [1] ROCKER ARM AS  
7. 8N-7197 [1] SOCKET-ARM  
8. 1W-4594 [1] BUSHING  
9. 7E-3772 [1] GASKET  
10. 2J-0157 [2] SEAL-O-RING  
11. 9Y-9587 [3] LIFTER AS  
12. 9F-7707 [3] RING-RETAINING  
13. 8F-8858 [3] VALVE (BUTTON)  
14. 7N-4782 [3] SPRING-LIFTER GUIDE  
15. 4W-6682 [3] PUSHROD-VALVE  
16. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 0S-1590 [4] BOLT (3/8-16X2-IN)  
18. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
19. 9L-7712 [2] NUT (3/8-24-THD)  
  2N-5842 [2] SCREW (3/8-24X1-IN)  
20. 8N-7292 [2] BRIDGE AS  
21. 7C-0204 [3] SCREW-ADJUSTMENT (1/2-20X2.73-IN)  
22. 4W-7774 [1] BASE AS-COVER  
23. 8N-4387 [2] DOWEL-HOLLOW  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP16210275
 

4W-1035: VALVE MECHANISM GP

4W-1035 VALVE MECHANISM GP
S/N 49Y486-498; 65Z602-627
i00109289 SEBP1621
4W1035 VALVE MECHANISM GP Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-9779 [2] BOLT  
2. 2W-8888 [1] SHAFT AS-ARM  
  1W-2421 [1] DOWEL-HOLLOW  
3. 8N-7290 [2] ROCKER ARM AS  
4. 7W-0370 [1] ROCKER ARM AS  
    (EACH ARM ASSEMBLY INCLUDES)
5. 8N-7197 [1] SOCKET-ARM  
6. 1W-4594 [1] BUSHING  
7. 4W-7774 [1] BASE AS-COVER  
8. 8N-4387 [2] DOWEL-HOLLOW  
9. 4W-7656 [1] GASKET  
10. 2J-0157 [2] SEAL-O-RING  
11. 7W-8121 [3] LIFTER AS  
12. 9F-7707 [3] RING-RETAINING  
13. 8F-8858 [3] VALVE (BUTTON)  
14. 7N-4782 [3] SPRING-LIFTER GUIDE  
15. 4W-6682 [3] PUSHROD-VALVE  
16. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 0S-1590 [4] BOLT (3/8-16X2-IN)  
18. 1A-5964 [2] BOLT (3/8-16X4.5-IN)  
19. 9L-7712 [2] NUT (3/8-24-THD)  
  2N-5842 [2] SCREW (3/8-24X1-IN)  
20. 8N-7292 [2] BRIDGE AS  
21. 7C-0204 [3] SCREW-ADJUSTMENT (1/2-20X2.73-IN)  
22. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
 

#SEBP16210276
 

4W-1035: VALVE MECHANISM GP

4W-1035 VALVE MECHANISM GP
S/N 49Y499-925; 65Z628-696; 65Z707-886
i00091550 SEBP1621
4W1035 VALVE MECHANISM GP Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-1741 C [2] ROCKER ARM AS  
    (EACH INCLUDES)
1A. 1W-4594 [1] BUSHING  
1B. 8N-7197 [1] SOCKET-ARM  
2. 2N-5842 [2] SCREW (3/8-24X1-IN)  
3. 9L-7712 [2] NUT (3/8-24-THD)  
4. 8F-8858 [3] VALVE (BUTTON)  
5. 9F-7707 [3] RING-RETAINING  
6. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
7. 4W-6682 [3] PUSHROD-VALVE  
8. 4W-7774 [1] BASE AS-COVER  
8A. 8N-4387 [2] DOWEL-HOLLOW  
9. 7E-3772 [1] GASKET  
10. 0S-1590 B [4] BOLT (3/8-16X2-IN)  
12. 5M-2894 B [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 263-6679 [3] LIFTER AS  
    (EACH INCLUDES)
  7N-3421 [1] INSERT-LIFTER  
14. 7N-4782 [3] SPRING-LIFTER GUIDE  
15. 7C-2377 [1] SHAFT AS-ARM  
  154-1584 [1] PIN-SPRING  
16. 8T-7581 [2] BOLT-12 POINT HEAD (1/2-13X6-IN)  
17. 2J-0157 [2] SEAL-O-RING  
21. 129-4181 [2] BRIDGE AS  
22. 196-4795 [1] ROCKER ARM AS  
22A. 8N-7197 [1] SOCKET-ARM  
22B. 1W-4594 [1] BUSHING  
23. 200-2003 [3] SCREW-ADJUSTMENT (1/2-20X2-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP16210277
 

4W-3866: BAFFLE GP-OIL

4W-3866 BAFFLE GP-OIL
FOR USE WITH SAE "O" FLYWHEEL HOUSINGS IN MECHANICAL DRIVE APPLICATIONS, WHICH REQUIRE A WET FLYWHEEL HOUSING
AN ATTACHMENT
i00379244 SEBP1621
4W3866 BAFFLE GP-OIL Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-9372 [1] BAFFLE  
2. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
3. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 9L-1480 [1] GASKET  
5. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
6. 5N-9375 [1] TUBE AS  
7. 1T-0416 C [4] BOLT (5/16-18X0.75-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16210278
 

4W-1449: BREATHER GP

4W-1449 BREATHER GP -CRANKCASE
i00091551 SEBP1621
4W1449 BREATHER GP Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-1450 [2] COVER AS  
2. 4W-3027 [2] BREATHER AS (CRANKCASE)  
3. 4W-3034 [2] CLAMP-HOSE  
4. 5P-0597 [2] CLAMP-HOSE  
5. 033-6031 [2] SEAL-O-RING  
6. 5P-4868 [1] CLAMP-HOSE  
7. 272-0757 [2] SEAL-VALVE COVER (BREATHER)  
8. 217-6692 [1] HOSE-TEE  
9. 1A-9579 [8] BOLT (5/16-18X1.5-IN)  
10. 9M-1974 [8] WASHER-HARD (8.8X16X2-MM THK)  
11. 7N-7820 B [1] BOOT  
  B   USE AS REQUIRED
 

#SEBP16210279
 

7N-6738: CONNECTION GP-OIL

7N-6738 CONNECTION GP-OIL
S/N 49Y486-517; 65Z602-649
AN ATTACHMENT
i00410382 SEBP1621
7N6738 CONNECTION GP-OIL Parts scheme
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Parts for your 3512 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0649 [2] SEAL-O-RING  
2. 0S-1591 [1] BOLT (3/8-16X1.5-IN)  
3. 6V-0973 [2] SEAL-O-RING  
4. 7N-5796 [1] ELBOW-CONNECTOR  
6. 3B-1915 [8] BOLT (3/8-16X1.375-IN)  
7. 5M-2894 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 6V-4314 [1] SEAL-O-RING  
9. 7N-5792 [1] TUBE AS  
10. 7N-5798 [2] FLANGE  
11. 0S-1590 [4] BOLT (3/8-16X2-IN)  
12. 7G-1239 [1] SPACER (10.5X19X4.5-MM THK)  
 

Information:

Engine News
New Dust Covers Available For Twin Disc IBF318 And IBF321 Rear Power Take-Off Clutches
1983/09/14
Special Instruction
Procedure For Conversion From Oil Lubrication To Grease Lubrication For Rear Power Takeoff Clutches{3055}
Procedure For Conversion From Oil Lubrication To Grease Lubrication For Rear Power Takeoff Clutches{3055}
Specifications
Power Take-Off Clutch - Front
3500 Industrial Engines
Power Take-Off Clutch
3500 Industrial Engines
Power Take-Off Clutch
3500 Industrial Engines
Systems Operation
Power Take-Off Clutch
3500 Industrial Engine Attachments
Testing and Adjusting
Power Take-Off Clutch - Adjust
3500 Industrial Engine Attachments
Service Magazine
Labyrinth-Type Seal Ring Available For Rear Power Takeoff{3055}
1983/04/04
New Dust Covers Available For Twin Disc IBF318 And IBF321 Rear Power Take-Off Clutches{3055}
1983/09/12

Caterpillar Parts SIS Catalog 3512 :

SUPPORT GP-ENGINE
2W-6608 SUPPORT GP-ENGINE
SUPPORT GP-ENGINE
2W-6607 SUPPORT GP-ENGINE
SUPPORT GP-ENGINE
2W-6606 SUPPORT GP-ENGINE
SHAFT GP-STUB
7W-5293 SHAFT GP-STUB
SHAFT GP-STUB
7W-5237 SHAFT GP-STUB
SHAFT GP-STUB
7C-1918 SHAFT GP-STUB
SHAFT GP-STUB
5N-2324 SHAFT GP-STUB
SHAFT GP-STUB
5N-2323 SHAFT GP-STUB
TRUNNION GP-ENGINE
7N-1863 TRUNNION GP-ENGINE
VALVE GP-EXPLOSION RELIEF
8N-8510 VALVE GP-EXPLOSION RELIEF
VALVE GP-EXPLOSION RELIEF
358-1394 VALVE GP-EXPLOSION RELIEF
VALVE MECHANISM GP
4P-3003 VALVE MECHANISM GP
VALVE MECHANISM GP
4W-1035 VALVE MECHANISM GP
VALVE MECHANISM GP
4W-1035 VALVE MECHANISM GP
BAFFLE GP-OIL
4W-3866 BAFFLE GP-OIL
BREATHER GP
4W-1449 BREATHER GP

Truck sale:

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230,416 
Caterpillar 3512, mobile generator sets, Construction
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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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