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494-1221 KIT-ENGINE OVERHAUL FIELD INSTALLATION 3512 MARINE ENGINE


SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD
BASIC ENGINE
LIFTING GP-ENGINE
CYLINDER BLOCK GP
COUPLING GP
MOUNTING GP-ALTERNATOR

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

SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD
464-0895 KIT-ENGINE GASKET
465-8892 KIT-ENGINE GASKET
494-1221 KIT-ENGINE OVERHAUL
494-1279 KIT-ENGINE OVERHAUL
359-6244 PARTS GP-ENGINE OVERHAUL
359-6247 PARTS GP-ENGINE OVERHAUL
 

#SEBP15540210
 

494-1221: KIT-ENGINE OVERHAUL

494-1221 KIT-ENGINE OVERHAUL
FIELD INSTALLATION
i06836665 SEBP1554
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  457-6719 Y [2] KIT-ENGINE GASKET (TURBOCHARGER)  
  458-3417 Y [12] KIT-ENGINE GASKET (SINGLE CYLINDER HEAD)  
  465-8892 Y [1] KIT-ENGINE GASKET (REAR COVER)  
  492-0914 Y [1] KIT-GASKET  
  492-5099 Y [1] KIT-GASKET  
  116-1359 [14] BEARING-CAMSHAFT  
  4F-7226 [12] BOLT (7/16-14X4-IN)  
  4W-3027 [3] BREATHER AS (CRANKCASE)  
  140-9597 [1] BUSHING  
  1R-0726 [3] FILTER ELEMENT AS-ENGINE OIL (STANDARD EFFICIENCY)  
  1R-0756 [5] FILTER ELEMENT-FUEL (ADVANCED EFFICIENCY)  
  1W-1251 [5] GASKET  
  1W-1253 [2] GASKET  
  2W-0752 [1] GASKET  
  4W-3100 [1] GASKET  
  6F-4868 [2] GASKET  
  7E-6016 [4] GASKET  
  7N-4945 [3] GASKET  
  8N-2410 [1] GASKET  
  9L-1480 [2] GASKET  
  9Y-8389 [1] GASKET  
  122-8856 [2] GASKET  
  230-1072 [2] GASKET  
  243-2288 [4] GASKET  
  7N-4927 [1] GASKET-HOUSING COVER  
  7E-2630 [1] GASKET-OIL PAN  
  7N-7697 [2] PLUNGER AS  
    (EACH INCLUDES)
  7M-1808 [1] DOWEL  
  248-5513 [4] REGULATOR-TEMPERATURE (92-DEG C)  
  272-0759 [12] SEAL  
  3S-9643 [4] SEAL-LIP TYPE  
  259-4600 [3] SEAL-O-RING  
  5D-5957 [3] SEAL-O-RING  
  5F-9657 [4] SEAL-O-RING  
  5P-4892 [4] SEAL-O-RING  
  5P-7818 [1] SEAL-O-RING  
  5P-8210 [1] SEAL-O-RING  
  5P-8872 [1] SEAL-O-RING  
  6V-1454 [6] SEAL-O-RING  
  6V-3348 [8] SEAL-O-RING  
  6V-3907 [4] SEAL-O-RING  
  447-7206 [4] SEAL-O-RING  
  136-7227 [2] SEAL-O-RING  
  6V-5048 [5] SEAL-O-RING  
  6V-5066 [2] SEAL-O-RING  
  6V-5101 [2] SEAL-O-RING  
  6V-8001 [1] SEAL-O-RING  
  6V-9027 [3] SEAL-O-RING  
  7M-9909 [2] SEAL-O-RING  
  310-3954 [2] SEAL-O-RING  
  7X-4805 [3] SEAL-O-RING  
  8C-5209 [2] SEAL-O-RING  
  8L-2786 [1] SEAL-O-RING  
  8T-2928 [4] SEAL-O-RING  
  8T-2929 [4] SEAL-O-RING  
  033-6031 [3] SEAL-O-RING  
  259-4598 [1] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  214-7568 [14] SEAL-O-RING  
  228-7097 [1] SEAL-O-RING  
  238-5080 [1] SEAL-O-RING  
  238-5081 [6] SEAL-O-RING  
  7N-6806 [4] SEAL-RECTANGULAR  
  272-0757 [3] SEAL-VALVE COVER  
  6B-9202 [2] SPRING  
  7N-4782 [36] SPRING-LIFTER GUIDE  
  8F-8858 [36] VALVE (BUTTON)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP15540211
 

494-1279: KIT-ENGINE OVERHAUL

494-1279 KIT-ENGINE OVERHAUL
FIELD INSTALLATION
i06836667 SEBP1554
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  457-6719 Y [2] KIT-ENGINE GASKET (TURBOCHARGER)  
  458-3417 Y [12] KIT-ENGINE GASKET (SINGLE CYLINDER HEAD)  
  304-7216 Y [1] KIT-GASKET (WATER PUMP)  
  492-0914 Y [1] KIT-GASKET  
  4F-7226 [12] BOLT (7/16-14X4-IN)  
  4W-3027 [3] BREATHER AS (CRANKCASE)  
  1R-0726 [3] FILTER ELEMENT AS-ENGINE OIL (STANDARD EFFICIENCY)  
  1R-0756 [5] FILTER ELEMENT-FUEL (ADVANCED EFFICIENCY)  
  1W-1251 [5] GASKET  
  1W-1253 [2] GASKET  
  4W-3100 [1] GASKET  
  8N-2410 [1] GASKET  
  9Y-8389 [1] GASKET  
  230-1072 [2] GASKET  
  7N-4927 [1] GASKET-HOUSING COVER  
  248-5513 [4] REGULATOR-TEMPERATURE (92-DEG C)  
  3S-9643 [4] SEAL-LIP TYPE  
  5D-5957 [3] SEAL-O-RING  
  5P-4892 [4] SEAL-O-RING  
  6V-1454 [6] SEAL-O-RING  
  6V-3907 [4] SEAL-O-RING  
  6V-4589 [1] SEAL-O-RING  
  6V-5048 [5] SEAL-O-RING  
  6V-5066 [2] SEAL-O-RING  
  6V-8001 [1] SEAL-O-RING  
  6V-9027 [3] SEAL-O-RING  
  7M-9909 [2] SEAL-O-RING  
  8C-5209 [2] SEAL-O-RING  
  8L-2786 [1] SEAL-O-RING  
  033-6031 [3] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  214-7568 [7] SEAL-O-RING  
  238-5080 [1] SEAL-O-RING  
  238-5081 [6] SEAL-O-RING  
  7N-6806 [4] SEAL-RECTANGULAR  
  272-0757 [3] SEAL-VALVE COVER  
  7N-4782 [36] SPRING-LIFTER GUIDE  
  8F-8858 [36] VALVE (BUTTON)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP15540212
 

7E-6872: LIFTING GP-ENGINE

7E-6872 LIFTING GP-ENGINE
S/N 50Y647-1304
PART OF 357-0858, 376-4849 ENGINE AR-COMPLETE
i00094469 SEBP1554
7E6872 LIFTING GP-ENGINE Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-7972 [2] EYE AS-LIFTING  
    (EACH INCLUDES)
  7N-2326 [1] EYE-LIFTING  
  7N-2328 [2] DOWEL  
  155-0726 [1] BRACKET AS  
  5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
  5P-8291 [2] BOLT (3/4-16X2-IN)  
  6V-9995 [2] BOLT-12 POINT HEAD (3/4-16X2.5-IN)  
2. 516-8837 [1] RETAINER (REAR)  
3. 0S-0509 [4] BOLT (3/8-16X0.75-IN)  
4. 5P-1075 [4] WASHER-HARD (10.2X22.5X3-MM THK)  
5. 4P-4642 [1] RETAINER-EYE (FRONT)  
 

#SEBP15540213
 

8N-7734: LIFTING GP-ENGINE

8N-7734 LIFTING GP-ENGINE
i00090790 SEBP1554
8N7734 LIFTING GP-ENGINE Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-2326 [2] EYE-LIFTING  
2. 7N-2328 [4] DOWEL  
3. 155-0726 [2] BRACKET AS  
4. 8N-2408 [2] CLIP  
5. 2B-2695 [4] BOLT (5/16-18X0.875-IN)  
6. 9N-0869 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
7. 8N-2407 [2] CLIP  
 

#SEBP15540214
 

123-8206: LINER-CYLINDER BLOCK

123-8206 LINER-CYLINDER BLOCK
FOR USE WITH CYLINDER BLOCKS WHEN A WEAR STEP EXISTS AND REDECKING IS NOT AN OPTION
FIELD INSTALLATION
i01422885 SEBP1554
1238206 LINER-CYLINDER BLOCK Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP15540215
 

6I-0335: MEMBRANE AS

6I-0335 MEMBRANE AS
S/N 50Y647-1304
FIELD INSTALLATION
i01424345 SEBP1554
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP15540216
 

6I-0336: MEMBRANE AS

6I-0336 MEMBRANE AS
FIELD INSTALLATION
i01424347 SEBP1554
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP15540217
 

1W-5048: MOUNTING GP-ALTERNATOR

1W-5048 MOUNTING GP-ALTERNATOR
AN ATTACHMENT
i00109164 SEBP1554
1W5048 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
2. 9Y-5286 [1] PULLEY AS  
  053-5065 [1] SLEEVE  
3. 6V-7196 [1] SEAL-LIP TYPE  
4. 7B-3235 [4] BOLT (1/2-13X1.375-IN)  
5. 1A-1135 [1] BOLT (5/8-11X2-IN)  
6. 8S-5383 [1] BLOCK  
7. 1D-4720 [2] NUT (5/8-11-THD)  
  5P-8247 [2] WASHER-HARD (17X32X3.5-MM THK)  
8. 1S-4589 [1] ROD  
9. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 7D-9766 [1] BOLT (1/2-13X4.25-IN)  
11. 7N-2597 [1] SPACER (13.5X25.4X8.08-MM THK)  
12. 1D-4719 [2] NUT-FULL (1/2-13-THD)  
13. 7N-5622 [1] SUPPORT-ALTERNATOR  
14. 9L-4013 [1] V-BELT SET (INCLUDES 2-BELTS)(ALTERNATOR)  
15. 1W-5049 [1] PULLEY  
16. 1A-0168 [1] BOLT (1/2-13X7.5-IN)  
 

#SEBP15540218
 

7C-0504: MOUNTING GP-ALTERNATOR

7C-0504 MOUNTING GP-ALTERNATOR
AN ATTACHMENT
i00109447 SEBP1554
7C0504 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-4589 [1] ROD  
2. 7D-9766 [1] BOLT (1/2-13X4.25-IN)  
3. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 1D-4719 [2] NUT-FULL (1/2-13-THD)  
5. 7B-3235 [2] BOLT (1/2-13X1.375-IN)  
6. 1A-0168 [1] BOLT (1/2-13X7.5-IN)  
7. 6V-7196 C [1] SEAL-LIP TYPE  
8. 9Y-7159 C [1] V-BELT SET (INCLUDES 2-BELTS)(ALTERNATOR)  
9. 9Y-7158 C [1] PULLEY AS  
10. 053-5065 [1] SLEEVE  
11. 9Y-6023 C [1] PULLEY  
12. 1A-1135 [1] BOLT (5/8-11X2-IN)  
13. 7N-2597 [1] SPACER (13.5X25.4X8.08-MM THK)  
14. 1D-4720 [2] NUT (5/8-11-THD)  
15. 5P-8247 [2] WASHER-HARD (17X32X3.5-MM THK)  
16. 8S-5383 [1] BLOCK  
17. 7C-2450 [1] SUPPORT-ALTERNATOR  
18. 1A-1460 [2] BOLT (1/2-13X2-IN)  
19. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15540219
 

7E-4836: MOUNTING GP-ALTERNATOR

7E-4836 MOUNTING GP-ALTERNATOR
Type 1
AN ATTACHMENT
i00091634 SEBP1554
7E4836 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your 3512 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-4589 [1] ROD  
2. 7D-9766 [1] BOLT (1/2-13X4.25-IN)  
3. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 1D-4719 [2] NUT-FULL (1/2-13-THD)  
5. 7B-3235 [2] BOLT (1/2-13X1.375-IN)  
6. 1A-0168 [1] BOLT (1/2-13X7.5-IN)  
7. 9X-4612 [1] SEAL-LIP TYPE  
8. 7E-4841 [1] BELT-SERPENTINE (ALTERNATOR)  
9. 7E-4840 [1] PULLEY AS  
9A. 053-5065 [1] SLEEVE  
  7E-4838 PULLEY (8-GROOVE)  
10. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
11. 7E-4839 [1] PULLEY (8-GROOVE)  
12. 1A-1135 [1] BOLT (5/8-11X2-IN)  
13. 7N-2597 [1] SPACER (13.5X25.4X8.08-MM THK)  
14. 4K-0367 [2] NUT-FULL (5/8-11-THD)  
15. 5P-8247 [2] WASHER-HARD (17X32X3.5-MM THK)  
16. 8S-5383 [1] BLOCK  
17. 7C-2450 [1] SUPPORT-ALTERNATOR  
18. 1A-1460 [2] BOLT (1/2-13X2-IN)  
 

Information:

Engine News
Reliability And Fatigue Strength Improved In Connecting Rod {1218,1219}
1997/08/01
A New Cylinder Liner Insert Is Now Used On Certain 3500 Engines {1201, 1217}
A New Cylinder Liner Insert Is Now Used On Certain 3500 Engines {1201, 1217}
Special Instruction
Using Caterpillar Replacement Thread Inserts {0676}
Using Caterpillar Replacement Thread Inserts {0676}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Technical Information Bulletin
Crankshaft Seal May Fail and Leak Oil on All 3500 and G3500 Engines {1000, 1160, 1161, 7555}
Crankshaft Seal May Fail and Leak Oil on All 3500 and G3500 Engines {1000, 1160, 1161, 7555}
Reuse And Salvage Guidelines
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Service Magazine
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
Different Thread Lubricant Can Be Used On Connecting Rod, Main Bearing Cap And Counterweight Bolts{1203,1225,1231}
1989/11/06

Caterpillar Parts SIS Catalog 3512 :

465-8892 KIT-ENGINE GASKET
464-0895 KIT-ENGINE GASKET
462-0795 KIT-ENGINE GASKET
462-0787 KIT-ENGINE GASKET
KIT-ENGINE GASKET
458-3417 KIT-ENGINE GASKET
457-9709 KIT-ENGINE GASKET
457-7652 KIT-ENGINE GASKET
457-6719 KIT-ENGINE GASKET
494-1279 KIT-ENGINE OVERHAUL
LIFTING GP-ENGINE
7E-6872 LIFTING GP-ENGINE
LIFTING GP-ENGINE
8N-7734 LIFTING GP-ENGINE
LINER-CYLINDER BLOCK
123-8206 LINER-CYLINDER BLOCK
6I-0335 MEMBRANE AS
6I-0336 MEMBRANE AS
MOUNTING GP-ALTERNATOR
1W-5048 MOUNTING GP-ALTERNATOR
MOUNTING GP-ALTERNATOR
7C-0504 MOUNTING GP-ALTERNATOR

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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