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172-0834 CYLINDER HEAD AS S/N AM21-UP; DB71-UP PART OF 380-5797 CYLINDER HEAD GP FIELD REPLACEMENT ORDER @@@@@172-0839@@@@@, @@@@@242-5327@@@@@ 3512


BASIC ENGINE
CYLINDER HEAD GP
DAMPER GP
PAN GP-OIL

GENERATOR SET 3512 GENERATOR SET JM2
 3512 Generator Set JM200001-UP SEBP6797 3512 JM2   (2014)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD AS
172-0834 CYLINDER HEAD AS
CYLINDER HEAD AS
172-0839 CYLINDER HEAD AS
CYLINDER HEAD AS
242-5326 CYLINDER HEAD AS
CYLINDER HEAD AS
242-5327 CYLINDER HEAD AS
 

#SEBP67970080
 

172-0834: CYLINDER HEAD AS

172-0834 CYLINDER HEAD AS
S/N AM21-UP; DB71-UP
PART OF 380-5797 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@172-0839@@@@@, @@@@@242-5327@@@@@
i05229296 SEBP6797
1720834 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8002 [4] PLUG (7/16-20-THD)  
2. 130-2607 [2] INSERT-VALVE SEAT (STANDARD)(INLET)  
  149-1981 AB INSERT-VALVE SEAT (0.51-MM OS)(INLET)  
3. 130-2608 [2] INSERT-VALVE SEAT (STANDARD)(EXHAUST)  
  166-5945 AB INSERT-VALVE SEAT (0.508-MM OS)(EXHAUST)  
4. 214-7566 [4] SEAL-O-RING  
5. 3B-0623 [5] PLUG-CUP  
6. 3B-0645 [5] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP67970081
 

172-0839: CYLINDER HEAD AS

172-0839 CYLINDER HEAD AS
S/N DB71-UP
FIELD REPLACEMENT FOR @@@@@172-0834@@@@@
i05402096 SEBP6797
1720839 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [5] PLUG-CUP  
2. 3J-7354 [4] SEAL-O-RING  
3. 130-2607 [2] INSERT-VALVE SEAT (STANDARD)(INLET)  
  149-1981 AB INSERT-VALVE SEAT (0.51-MM OS)(INLET)  
4. 3B-0623 [5] PLUG-CUP  
5. 9S-8002 [4] PLUG (7/16-20-THD)  
6. 130-2608 [2] INSERT-VALVE SEAT (STANDARD)(EXHAUST)  
  166-5945 AB [1] INSERT-VALVE SEAT (0.508-MM OS)(EXHAUST)  
7. 133-9306 [4] GUIDE-VALVE (STANDARD)  
  149-1982 AB GUIDE-VALVE (0.508-MM OS)  
  273-3553 AB GUIDE-VALVE (0.127-MM OS)  
  273-3554 AB GUIDE-VALVE (0.25-MM OS)  
  301-9248 AB GUIDE-VALVE (0.38-MM THK)  
8. 7N-1902 [2] DOWEL  
9. 8T-6759 [1] PLUG-PIPE  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP67970082
 

242-5326: CYLINDER HEAD AS

242-5326 CYLINDER HEAD AS
S/N AM21-UP; DB71-UP
FIELD REPLACEMENT FOR @@@@@172-0836@@@@@
FIELD INSTALLATION
i06943728 SEBP6797
2425326 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6759 [1] PLUG-PIPE  
2. 133-9306 [2] GUIDE-VALVE (STANDARD)(INLET)  
  149-1982 AB GUIDE-VALVE (0.508-MM OS)(INLET)  
  273-3553 AB GUIDE-VALVE (0.127-MM OS)(INLET)  
  273-3554 AB GUIDE-VALVE (0.25-MM OS)(INLET)  
  301-9248 ABF GUIDE-VALVE (0.38-MM THK)(INLET)  
3. 172-0836 Y [1] CYLINDER HEAD GP  
4. 197-6995 [2] GUIDE-VALVE (STANDARD)(EXHAUST)  
  276-3875 AB GUIDE-VALVE (0.127-MM OS)(EXHAUST)  
  276-3876 AB GUIDE-VALVE (0.25-MM OS)(EXHAUST)  
  320-7710 AB GUIDE-VALVE (0.381-MM OS, EXHAUST)  
  320-7711 AB GUIDE-VALVE (0.508-MM OS, EXHAUST)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP67970083
 

242-5327: CYLINDER HEAD AS

242-5327 CYLINDER HEAD AS
S/N DB71-UP
FIELD REPLACEMENT FOR @@@@@172-0834@@@@@
i05402160 SEBP6797
2425327 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-9306 [2] GUIDE-VALVE (STANDARD)(INLET)  
  149-1982 AB GUIDE-VALVE (0.508-MM OS)(INLET)  
  273-3553 AB GUIDE-VALVE (0.127-MM OS)(INLET)  
  273-3554 AB GUIDE-VALVE (0.25-MM OS)(INLET)  
  301-9248 AB GUIDE-VALVE (0.38-MM THK)(INLET)  
3. 197-6995 [2] GUIDE-VALVE (STANDARD)(EXHAUST)  
  276-3875 AB GUIDE-VALVE (0.127-MM OS)(EXHAUST)  
  276-3876 AB GUIDE-VALVE (0.25-MM OS)(EXHAUST)  
  320-7710 AB GUIDE-VALVE (0.381-MM OS, EXHAUST)  
  320-7711 AB GUIDE-VALVE (0.508-MM OS, EXHAUST)  
4. 239-0689 [1] DOWEL  
5. 8T-6759 [1] PLUG-PIPE  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP67970084
 

172-0836: CYLINDER HEAD GP

172-0836 CYLINDER HEAD GP
S/N AM21-UP; DB71-UP
PART OF 242-5326 CYLINDER HEAD AS
FIELD REPLACEMENT ORDER @@@@@242-5326@@@@@
i06943742 SEBP6797
1720836 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [5] PLUG-CUP  
2. 214-7566 [4] SEAL-O-RING  
3. 130-2607 [2] INSERT-VALVE SEAT (STANDARD)(INLET)  
  149-1981 AB INSERT-VALVE SEAT (0.51-MM OS)(INLET)  
4. 3B-0623 [5] PLUG-CUP  
5. 9S-8002 [4] PLUG (7/16-20-THD)  
6. 130-2608 [2] INSERT-VALVE SEAT (STANDARD)(EXHAUST)  
  166-5945 AB INSERT-VALVE SEAT (0.508-MM OS)(EXHAUST)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP67970085
 

380-5797: CYLINDER HEAD GP

380-5797 CYLINDER HEAD GP
S/N AM21-UP; DB71-UP
Type 1
i05038869 SEBP6797
3805797 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [4] LOCK-RETAINER  
2. 133-9306 [2] GUIDE-VALVE (STANDARD)(INLET)  
  149-1982 AB GUIDE-VALVE (0.508-MM OS)(INLET)  
  273-3553 AB GUIDE-VALVE (0.127-MM OS)(INLET)  
  273-3554 AB GUIDE-VALVE (0.25-MM OS)(INLET)  
  301-9248 AB GUIDE-VALVE (0.38-MM THK)(INLET)  
3. 172-0834 Y [1] CYLINDER HEAD AS  
4. 443-2712 [2] VALVE-EXHAUST  
5. 197-6995 [2] GUIDE-VALVE (STANDARD)(EXHAUST)  
  276-3875 AB GUIDE-VALVE (0.127-MM OS)(EXHAUST)  
  276-3876 AB GUIDE-VALVE (0.25-MM OS)(EXHAUST)  
  320-7710 AB GUIDE-VALVE (0.381-MM OS, EXHAUST)  
  320-7711 AB GUIDE-VALVE (0.508-MM OS, EXHAUST)  
6. 197-7055 [4] LOCK-RETAINER  
7. 210-2542 [2] VALVE-INLET  
8. 239-0689 [1] DOWEL  
9. 316-5976 [4] SPRING (OUTER)  
10. 316-5977 [4] SPRING (INNER)  
11. 316-5978 [2] ROTOCOIL AS (INLET)  
12. 316-5979 [2] ROTOCOIL AS (EXHAUST)  
13. 316-5980 [2] SEAL-VALVE STEM  
14. 316-5981 [2] WASHER (17.8X44.5X3-MM THK)  
15. 8T-6759 [1] PLUG-PIPE  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP67970086
 

380-5797: CYLINDER HEAD GP

380-5797 CYLINDER HEAD GP
S/N AM21-UP; DB71-UP
PART OF 546-5793 ENGINE AR-COMPLETE
Type 2
i06717839 SEBP6797
3805797 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [4] LOCK-RETAINER  
2. 133-9306 [2] GUIDE-VALVE (STANDARD)(INLET)  
  149-1982 AB GUIDE-VALVE (0.508-MM OS)(INLET)  
  273-3553 AB GUIDE-VALVE (0.127-MM OS)(INLET)  
  273-3554 AB GUIDE-VALVE (0.25-MM OS)(INLET)  
  301-9248 AB GUIDE-VALVE (0.38-MM THK)(INLET)  
3. 172-0834 Y [1] CYLINDER HEAD AS  
4. 468-8825 C [2] VALVE-EXHAUST  
5. 197-6995 [2] GUIDE-VALVE (STANDARD)(EXHAUST)  
  276-3875 AB GUIDE-VALVE (0.127-MM OS)(EXHAUST)  
  276-3876 AB GUIDE-VALVE (0.25-MM OS)(EXHAUST)  
  320-7710 AB GUIDE-VALVE (0.381-MM OS, EXHAUST)  
  320-7711 AB GUIDE-VALVE (0.508-MM OS, EXHAUST)  
6. 197-7055 [4] LOCK-RETAINER  
7. 468-8824 C [2] VALVE-INLET  
8. 239-0689 [1] DOWEL  
9. 316-5976 [4] SPRING (OUTER)  
10. 316-5977 [4] SPRING (INNER)  
11. 316-5978 [2] ROTOCOIL AS (INLET)  
12. 316-5979 [2] ROTOCOIL AS (EXHAUST)  
13. 316-5980 [2] SEAL-VALVE STEM  
14. 316-5981 [2] WASHER (17.8X44.5X3-MM THK)  
15. 8T-6759 [1] PLUG-PIPE  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP67970087
 

146-3740: DAMPER GP

146-3740 DAMPER GP
S/N AM21-UP; JM21-UP; DB71-UP
PART OF 375-7425 DAMPER GP
ALSO AN ATTACHMENT
i05412792 SEBP6797
1463740 DAMPER GP Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-9263 [2] WASHER (10.35X16X2-MM THK)  
2. 227-3801 [2] PLUG  
3. 1A-2029 [48] BOLT (3/8-16X1.125-IN)  
4. 3V-2431 [48] WASHER (10.2X16X2-MM THK)  
5. 4D-0449 [1] SEAL-O-RING  
6. 6V-7991 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  420-8780 [1] KIT-DAMPER  
    (INCLUDES SCREWS, WASHERS, PLUGS, O-RINGS, & BEARINGS)
  420-8781 [1] KIT-DAMPER  
    (INCLUDES WASHERS & PLUGS)
  437-9760 [1] KIT-DAMPER  
    (INCLUDES SILICONE)
  441-4878 [1] KIT-DAMPER  
    (INCLUDES CARTRIDGE)
 

#SEBP67970088
 

375-7425: DAMPER GP

375-7425 DAMPER GP
S/N AM21-UP; JM21-UP; DB71-UP
PART OF 546-5793 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i05188050 SEBP6797
3757425 DAMPER GP Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-3482 [1] ADAPTER  
2. 146-3740 Y [1] DAMPER GP  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP67970089
 

325-6245: DRAIN GP-ENGINE OIL

325-6245 DRAIN GP-ENGINE OIL
S/N JM21-UP
AN ATTACHMENT
i05107390 SEBP6797
3256245 DRAIN GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 3512 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 281-6350 I [1] HOSE AS  
2. 2P-1284 [1] UNION  
3. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
4. 8L-9137 [1] CAP-FLARED  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

Information:

Special Instruction
Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}
Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}
Disassembly and Assembly
Cylinder Head - Remove
3508, 3512 and 3516 Generator Set Engines
Cylinder Head - Disassemble
3508, 3512 and 3516 Generator Set Engines
Cylinder Head - Assemble
3508, 3512 and 3516 Generator Set Engines
Cylinder Head - Install
3508, 3512 and 3516 Generator Set Engines
Service Magazine
Maintenance Intervals for Valve Bridge and Valve Lash Adjustment of 3500 and C175 Machine Engines {1102}
2013/05/13
New Water Ferrules Are Available for 3500 Engine Cylinder Heads {1124, 7555}
2013/03/21
New Exhaust Valves Are Used in Certain 3500 Machine Engines {1100, 1105}
2013/12/10

Caterpillar Parts SIS Catalog 3512 :

CYLINDER BLOCK GP
383-2090 CYLINDER BLOCK GP
CYLINDER BLOCK GP
353-3970 CYLINDER BLOCK GP
CYLINDER BLOCK AS
525-1801 CYLINDER BLOCK AS
CYLINDER BLOCK AS
350-1413 CYLINDER BLOCK AS
CYLINDER BLOCK AS
350-1392 CYLINDER BLOCK AS
CRANKSHAFT GP
379-4851 CRANKSHAFT GP
COVER GP-VALVE MECHANISM
527-0143 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
527-0142 COVER GP-VALVE MECHANISM
CYLINDER HEAD AS
172-0839 CYLINDER HEAD AS
CYLINDER HEAD AS
242-5326 CYLINDER HEAD AS
CYLINDER HEAD AS
242-5327 CYLINDER HEAD AS
CYLINDER HEAD GP
172-0836 CYLINDER HEAD GP
CYLINDER HEAD GP
380-5797 CYLINDER HEAD GP
CYLINDER HEAD GP
380-5797 CYLINDER HEAD GP
DAMPER GP
146-3740 DAMPER GP
DAMPER GP
375-7425 DAMPER GP

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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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.
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