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446-0624 ROCKER ARM GP C12.9 MARINE ENGINE


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
VALVE MECHANISM GP
MOUNTING GP-ENGINE
CYLINDER HEAD GP
LUBRICATION SYSTEM
BREATHER GP
FILLER GP-ENGINE OIL


BASIC ENGINE

VALVE MECHANISM GP
 

#M00647040040
 

446-0624: ROCKER ARM GP

446-0624 ROCKER ARM GP
i06512947 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 446-0625 Y [1] ROCKER ARM GP  
2. 446-1251 [7] CAP  
3. 446-1256 [7] BOLT-HEAD (M16X1.5X76-MM)  
  Y   SEPARATE ILLUSTRATION
 

#M00647040041
 

446-0625: ROCKER ARM GP

446-0625 ROCKER ARM GP
PART OF 446-0624 ROCKER ARM GP
i06512950 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 446-0626 [1] SHAFT AS  
  431-4332 [2] PLUG-CUP  
2. 446-0627 [6] LEVER AS  
3. 446-0630 [6] ROCKER ARM AS (EXHAUST)  
4. 446-8211 [6] ROCKER ARM AS (INTAKE)  
 

#M00647040042
 

443-0799: SEAL GP-CRANKSHAFT

443-0799 SEAL GP-CRANKSHAFT
i06515418 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-3815 M [8] BOLT (M8X1.25X16-MM)  
2. 443-0801 [1] COVER-FRONT  
3. 443-0912 [1] SEAL-O-RING  
4. 434-6565 [1] SEAL-CRANKSHAFT (REAR)  
5. 475-4271 [1] SEAL-SHAFT  
  M   METRIC PART
 

#M00647040043
 

445-9528: SPACER GP-ROCKER ARM

445-9528 SPACER GP-ROCKER ARM
i06515516 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-3815 M [1] BOLT (M8X1.25X16-MM)  
2. 445-9585 [1] PLUG AS  
  8L-2779 [1] SEAL-O-RING  
3. 445-9587 [6] SPACER AS  
4. 105-3481 M [12] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
5. 445-9590 [6] SPRING  
  M   METRIC PART
 

#M00647040044
 

480-1335: SUPPORT GP-ENGINE

480-1335 SUPPORT GP-ENGINE
PART OF 437-3669 ENGINE AR, 437-3671, 459-3881, 459-3884 ENGINE AR-COMPLETE
i06515464 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-8017 [4] BOLT (M16X180-MM)  
2. 480-1336 [1] SUPPORT-FRONT  
3. 480-1337 [2] SUPPORT-FRONT  
4. 480-1338 [1] SUPPORT-REAR  
5. 480-1339 [1] SUPPORT-REAR  
6. 480-1341 [4] BOLT-HEAD (M16X2X100-MM)  
7. 480-1341 [8] BOLT-HEAD (M16X2X100-MM)  
8. 480-1342 [5] BOLT-FLANGE HEAD (M18X2X82-MM)  
9. 480-1343 [1] BOLT-FLANGE HEAD (M18X2X62-MM)  
10. 479-2447 [4] BOLT-HEAD (M14X2X30-MM)  
11. 480-1345 [2] BOLT-FLANGE HEAD (M16X2X35-MM)  
12. 480-1451 [1] BRACKET AS  
13. 480-1452 [1] BRACKET AS  
 

#M00647040045
 

476-0047: VALVE GP-CYLINDER HEAD

476-0047 VALVE GP-CYLINDER HEAD
i06515473 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 443-4135 [12] VALVE-INLET  
2. 443-4138 [24] CUP-SPRING  
3. 443-4139 [24] CUP-SPRING  
4. 446-0607 [48] LOCK-VALVE RETAINER  
5. 446-1441 [24] SPRING-VALVE  
6. 475-4295 [12] VALVE  
7. 475-4296 [12] VALVE-EXHAUST  
8. 443-4150 [24] SEAL-VALVE  
 

#M00647040046
 

446-1265: BREATHER GP

446-1265 BREATHER GP
i06515966 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0917 M [27] BOLT (M6X1X25-MM)  
2. 446-1267 Y [1] COVER GP  
3. 446-1274 [3] BOLT AS  
4. 474-7152 [1] COVER AS  
  435-0300 [4] INSERT  
  435-0301 [4] INSERT  
5. 446-1293 [1] GASKET  
6. 483-3089 [1] ELEMENT (BREATHER)(CRANKCASE)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00647040047
 

480-0160: BREATHER GP

480-0160 BREATHER GP
PART OF 437-3669 ENGINE AR, 437-3671, 459-3881, 459-3884 ENGINE AR-COMPLETE
i06513919 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-8977 Y [1] HOSE GP-SUCTION  
2. 480-0161 [1] FILTER AS-BREATHER  
  6I-0260 M [2] BOLT (M8X1.25X25-MM)  
  480-0162 [1] FILTER AS-BREATHER  
  458-0125 [1] ELEMENT AS (CRANKCASE BREATHER)  
3. 480-0166 [1] COUPLING  
4. 480-0167 [1] HOSE AS  
5. 480-1454 [2] CLAMP-HOSE  
6. 480-7880 [2] CLAMP-HOSE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00647040048
 

474-7143: FILLER GP-ENGINE OIL

474-7143 FILLER GP-ENGINE OIL -LH
AN ATTACHMENT
i06299080 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 483-3069 Y [1] FILLER GP-ENGINE OIL  
  Y   SEPARATE ILLUSTRATION
 

#M00647040049
 

474-7145: FILLER GP-ENGINE OIL

474-7145 FILLER GP-ENGINE OIL
LH
AN ATTACHMENT
i07186848 M0064704
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Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 483-3067 Y [1] FILLER GP-ENGINE OIL (LH)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Engine Valve Lash - Check
C12.9 Marine Engines
Specifications
Valve Mechanism Cover
C12.9 Marine Propulsion Engine
Valve Mechanism
C12.9 Marine Propulsion Engine
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Testing and Adjusting
Engine Valve Lash - Inspect/Adjust
C12.9 Marine Propulsion Engine
Finding Top Center Position for No. 1 Piston
C12.9 Marine Propulsion Engine
Troubleshooting
Valve Lash Is Excessive
C8.7 and C12.9 Marine Engines
Disassembly and Assembly
Rocker Arm - Disassemble
C12.9 Marine Engines
Rocker Arm - Assemble
C12.9 Marine Engines

Caterpillar Parts SIS Catalog C12.9 :

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