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391-9503 INSTALLATION AR-ENGINE S/N WRE1-UP; WDZ1-UP PART OF 391-9500, 391-9501 COMMON AR D5R2 TRACK-TYPE TRACTOR


ENGINE ARRANGEMENT
ENGINE AR
BASIC ENGINE
CYLINDER HEAD GP
CAMSHAFT GP
PISTON & ROD GP
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP


ENGINE ARRANGEMENT

ENGINE AR
 

#M00649840010
 

391-9503: INSTALLATION AR-ENGINE

391-9503 INSTALLATION AR-ENGINE
S/N WRE1-UP; WDZ1-UP
PART OF 391-9500, 391-9501 COMMON AR
i06998849 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  520-4563 Y [1] ALTERNATOR GP-CHARGING  
  422-7011 Y [1] BAFFLE GP-RADIATOR  
  422-7003 Y [1] COOLER GP-HYDRAULIC OIL  
  422-7013 Y [1] COOLING GP  
  422-7017 Y [1] DRIVE GP-FAN  
  430-5635 Y [1] FUMES DISPOSAL GP  
  422-7019 Y [1] LINES GP-AIR  
  424-4628 Y [1] LINES GP-HEATER  
  422-7020 Y [1] LINES GP-WATER  
  421-3789 Y [1] MOUNTING GP-ENGINE  
  424-4619 Y [1] MUFFLER GP  
  424-4621 Y [1] PIPE GP-EXHAUST  
  444-9518 Y [1] WIRING GP-ENGINE  
  Y   SEPARATE ILLUSTRATION
 

#M00649840011
 

433-6938: BRACKET GP-MOUNTING

433-6938 BRACKET GP-MOUNTING
S/N E7A1-UP
PART OF 393-4098, 554-6867 ENGINE AR-PRIMARY
i06560499 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-2740 M [3] BOLT (M8X1.25X40-MM)  
2. 124-3815 M [3] BOLT (M8X1.25X16-MM)  
3. 428-7042 [1] BRACKET  
  M   METRIC PART
 

#M00649840012
 

396-2615: CAMSHAFT GP

396-2615 CAMSHAFT GP
S/N E7A1-UP
PART OF 393-4098, 554-6867 ENGINE AR-PRIMARY
i06560489 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-5125 [12] TAPPET  
2. 396-8795 [1] CAMSHAFT GP  
2A. 067-6135 [1] KEY-WOODRUFF  
3. 319-8426 [12] PUSHROD  
 

#M00649840013
 

331-0290: CONNECTING ROD GP

331-0290 CONNECTING ROD GP
S/N E7A1-UP
PART OF 369-7304 PISTON & ROD GP
i07676225 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 276-7478 [1] BUSHING  
2. 323-9312 M [2] BOLT (M10X1X50-MM)  
  M   METRIC PART
 

#M00649840014
 

389-3346: COVER GP-VALVE MECHANISM

389-3346 COVER GP-VALVE MECHANISM
S/N E7A1-UP
PART OF 393-4098 ENGINE AR-PRIMARY
Type 1
i06560475 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3895 M [9] BOLT (M8X1.25X35-MM)  
2. 103-5705 M [6] BOLT (M8X1.25X110-MM)  
3. 383-1382 [1] COVER GP-VALVE MECHANISM  
3A. 195-9245 M [3] SCREW (M4X0.7X10-MM)  
3B. 376-4761 [1] SEAL (VALVE COVER)  
3C. 380-9615 [1] BREATHER  
4. 388-0536 [1] GASKET (VALVE COVER)  
5. 383-1388 [1] COVER-BASE  
6. 6I-0217 M [14] BOLT (M8X1.25X20-MM)  
  M   METRIC PART
 

#M00649840015
 

389-3346: COVER GP-VALVE MECHANISM

389-3346 COVER GP-VALVE MECHANISM
S/N E7A1-UP
PART OF 393-4098, 554-6867 ENGINE AR-PRIMARY
Type 2
i07074238 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3895 M [9] BOLT (M8X1.25X35-MM)  
2. 103-5705 M [6] BOLT (M8X1.25X110-MM)  
3. 527-1637 C [1] COVER GP-VALVE MECHANISM  
3A. 195-9245 M [3] SCREW (M4X0.7X10-MM)  
3B. 527-1641 [1] SEAL  
3C. 380-9615 [1] BREATHER  
  326-7289 [1] SEAL-O-RING  
4. 566-7931 [1] GASKET  
5. 383-1388 [1] COVER-BASE  
6. 6I-0217 M [14] BOLT (M8X1.25X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#M00649840016
 

374-6300: CRANKSHAFT GP

374-6300 CRANKSHAFT GP
S/N E7A1-UP
PART OF 393-4098 ENGINE AR-PRIMARY
Type 1
i06560465 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 317-5485 P [7] BEARING  
2. 317-5486 P [7] BEARING  
3. 339-8780 [1] DOWEL  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4074 [1] CRANKSHAFT  
6. 376-4078 [1] DISC-TIMING  
7. 067-6135 [1] KEY-WOODRUFF  
8. 276-7391 [1] GEAR (34-TEETH)  
9. 276-7394 M [3] SCREW (M6X1XX12-MM)  
   
   
    AVAILABLE REPAIR KIT(S):
  360-1978 P [1] KIT-BEARING (STANDARD)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)  
    (INCLUDES WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#M00649840017
 

374-6300: CRANKSHAFT GP

374-6300 CRANKSHAFT GP
S/N E7A1-UP
PART OF 451-1222 CYLINDER BLOCK GP-SHORT, 393-4098, 554-6867 ENGINE AR-PRIMARY
Type 2
i06986604 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6135 [1] KEY-WOODRUFF  
2. 276-7391 [1] GEAR (34-TEETH)  
3. 276-7394 M [3] SCREW (M6X1XX12-MM)  
4. 339-8780 [1] DOWEL  
5. 363-0559 J [2] WASHER-THRUST  
6. 376-4074 [1] CRANKSHAFT  
7. 376-4078 [1] DISC-TIMING  
8. CP [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
9. CP [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 P [1] KIT-BEARING (STANDARD)  
    (INCLUDES BEARINGS)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARINGS)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARINGS)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)  
    (INCLUDES WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
    (INCLUDES WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#M00649840018
 

383-3581: CYLINDER BLOCK AS

383-3581 CYLINDER BLOCK AS
S/N E7A1-UP
PART OF 390-0854 CYLINDER BLOCK GP
i06567564 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 232-7597 [2] PLUG  
2. 276-5602 [2] PLUG-CORE  
3. 232-7596 [1] PLUG  
4. 067-6043 [7] PLUG-SIDE  
5. 067-6823 [1] PLUG  
6. 185-0884 [2] DOWEL  
7. 225-8858 [2] PLUG  
8. 232-7599 [2] PLUG  
9. 276-5600 [14] BOLT-SPECIAL (BEARING CAP)  
10. 331-6835 [2] PLUG-SEAL  
   
  370-6545 F [1] BUSHING-CAMSHAFT  
  F   NOT SHOWN
 

#M00649840019
 

390-0854: CYLINDER BLOCK GP

390-0854 CYLINDER BLOCK GP
S/N E7A1-UP
PART OF 451-1222 CYLINDER BLOCK GP-SHORT, 393-4098, 554-6867 ENGINE AR-PRIMARY
i06560477 M0064984
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Parts for your D5R2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 276-5603 [1] SEAL-O-RING  
2. 383-3581 Y [1] CYLINDER BLOCK AS  
3. 209-9219 M [10] BOLT (M8X1.25X16-MM)  
4. 232-7449 [1] HOUSING AS  
5. 232-1322 [1] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog D5R2 :

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