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460-0742 PISTON & ROD GP S/N CST1-UP PART OF 391-6308 ENGINE AR-PRIMARY 312D2 EXCAVATOR




BASIC ENGINE

PISTON & ROD GP
 

#SEBP65030050
 

460-0742: PISTON & ROD GP

460-0742 PISTON & ROD GP
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
i05859475 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 359-0719 BJ [4] ROD AS-CONNECTING (LENGTH R)  
    -OR-
  359-0720 BJ [4] ROD AS-CONNECTING (LENGTH O)  
    -OR-
  359-0721 BJ [4] ROD AS-CONNECTING (LENGTH W)  
    -OR-
  359-0722 BJ [4] ROD AS-CONNECTING (LENGTH G)  
    -OR-
  359-0723 BJ [4] ROD AS-CONNECTING (LENGTH P)  
    -OR-
  359-0724 BJ [4] ROD AS-CONNECTING (LENGTH B)  
    (EACH ROD AS INCLUDES)
1A. 225-5438 [1] BUSHING  
1B. 323-9312 M [2] BOLT (M10X1X50-MM)  
2. 458-7586 [4] KIT-PISTON & RING  
    (EACH ROD AS INCLUDES)
2A. 124-3536 [2] RING-RETAINING  
2B. 389-7188 [1] KIT-RING  
    (KIT INCLUDES RING-PISTON)
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  J   ENSURE THAT CORRECT ROD LENGTH IS FITTED
  M   METRIC PART
 

#SEBP65030051
 

230-7569: PLUG GP-ENGINE

230-7569 PLUG GP-ENGINE
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
i04952082 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 231-0046 [1] PLUG  
 

#SEBP65030052
 

232-3716: PLUG GP-ENGINE

232-3716 PLUG GP-ENGINE
S/N CST1-UP
CYLINDER BLOCK
PART OF 391-6308 ENGINE AR-PRIMARY
i05859403 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 035-8063 [1] PLUG  
 

#SEBP65030053
 

232-6204: PLUG GP-ENGINE

232-6204 PLUG GP-ENGINE
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
i02564678 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [1] SEAL-O-RING  
2. 232-1322 [1] PLUG  
 

#SEBP65030054
 

234-4215: PLUG GP-ENGINE

234-4215 PLUG GP-ENGINE
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
i04952086 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0858 [1] PLUG-PIPE  
2. 474-1553 [1] ADAPTER  
3. 9X-3959 [1] ELBOW  
 

#SEBP65030055
 

421-7108: PULLEY GP

421-7108 PULLEY GP
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
i04952210 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-9941 M [3] BOLT (M12X1.75X25-MM)  
2. 274-1931 [1] PULLEY (8-GROOVE)  
3. 334-9334 [3] BOLT  
4. 359-0750 [1] PULLEY-CRANKSHAFT  
  M   METRIC PART
 

#SEBP65030056
 

387-2605: PULLEY GP-ENGINE

387-2605 PULLEY GP-ENGINE
S/N WHJ1-UP; TJY1-UP
PART OF 390-8830 FAN AR-SUCTION
AN ATTACHMENT
i04950617 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 283-4148 [1] PULLEY (8-GROOVE)  
2. 298-5872 [1] BELT-SERPENTINE  
 

#SEBP65030057
 

387-2628: PULLEY GP-FAN

387-2628 PULLEY GP-FAN
S/N WHJ1-UP; TJY1-UP
PART OF 390-8831 FAN AR-SUCTION
AN ATTACHMENT
i04993031 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 284-1026 [1] PULLEY (8-GROOVE)  
2. 298-5872 [1] BELT-SERPENTINE  
 

#SEBP65030058
 

225-5963: ROCKER ARM GP

225-5963 ROCKER ARM GP
S/N CST1-UP
PART OF 460-0744 VALVE MECHANISM GP
i03055307 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-5625 [4] LEVER AS (INLET)  
    (EACH INCLUDES)
1A. 5B-9079 [1] NUT-JAM (3/8-24-THD)  
1B. 185-1546 [1] SCREW  
2. 225-5634 [1] SHAFT AS  
2A. 225-5629 [2] PLUG  
3. 225-5638 [3] SPRING  
4. 225-5640 [4] LEVER AS (EXHAUST)  
    (EACH INCLUDES)
4A. 5B-9079 [1] NUT-JAM (3/8-24-THD)  
4B. 185-1546 [1] SCREW  
5. 225-5959 [2] CLIP  
6. 225-5960 [1] BOLT (M8X1.25X60-MM)  
7. 225-5961 [2] WASHER (26.7X34.32X0.38-MM THK)  
8. 225-5962 [3] BOLT (M8X1.25X30-MM)  
 

#SEBP65030059
 

232-7526: VALVE MECHANISM GP

232-7526 VALVE MECHANISM GP
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
i02564695 SEBP6503
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Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6095 [8] ROD  
2. 464-6253 [8] LIFTER-VALVE  
3. 225-5963 [1] ROCKER ARM GP  
3A. 225-5625 [4] LEVER AS  
    (EACH INCLUDES)
3B. 5B-9079 [1] NUT-JAM (3/8-24-THD)  
3C. 185-1546 [1] SCREW  
3D. 225-5634 [1] SHAFT AS  
3E. 225-5629 [2] PLUG  
3F. 225-5638 [3] SPRING  
3G. 225-5640 [4] LEVER AS  
    (EACH INCLUDES)
3H. 5B-9079 [1] NUT-JAM (3/8-24-THD)  
3J. 185-1546 [1] SCREW  
3K. 225-5959 [2] CLIP  
3M. 225-5960 [1] BOLT (M8X1.25X60-MM)  
3N. 225-5961 [2] WASHER (26.7X34.32X0.38-MM THK)  
3P. 225-5962 [3] BOLT (M8X1.25X30-MM)  
 

Information:

Special Instruction
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
Specifications
Piston Cooling Jet
3054C Engines for Caterpillar Built Machines
Connecting Rod - For Use With Steel Crankshaft
3054C Engines for Caterpillar Built Machines
Piston and Rings
3054C Engines for Caterpillar Built Machines
Connecting Rod Bearing Journal - Steel Crankshaft
3054C Engines for Caterpillar Built Machines
Reuse And Salvage Guidelines
Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Testing and Adjusting
Engine Crankcase Pressure (Blowby) - Test
3054C Engines for Caterpillar Built Machines
Excessive Bearing Wear - Inspect
3054C Engines for Caterpillar Built Machines
Compression - Test
3054C Engines for Caterpillar Built Machines
Piston Ring Groove - Inspect
3054C Engines for Caterpillar Built Machines
Connecting Rod Bearings - Inspect
3054C Engines for Caterpillar Built Machines
Connecting Rod - Inspect
3054C Engines for Caterpillar Built Machines
Piston Height - Inspect
3054C Engines for Caterpillar Built Machines
Disassembly and Assembly
Bearing Clearance - Check
3054C Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
3054C Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
3054C Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble
3054C Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
3054C Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install
3054C Engines for Caterpillar Built Machines
Connecting Rod Bearings - Remove
3054C Engines for Caterpillar Built Machines
Connecting Rod Bearings - Install
3054C Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 312D2 :

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