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8N-0303 HOUSING GP-FRONT S/N 6NC1-UP; R6J1-UP; 08Z1-UP D7H TRACK-TYPE TRACTOR


BASIC ENGINE
HOUSING GP-FRONT
CYLINDER HEAD GP
SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD
BASIC ENGINE
HOUSING GP-FRONT

TRACK-TYPE TRACTOR D7H TRACK-TYPE TRACTOR 2RG
 3306 Engine Rebuild Kit & Related Parts for D7H Series II Tractor 2RG00001-UP (MACHINE) SEBP6472 D7H 2RG   (1988)

BASIC ENGINE

HOUSING GP-FRONT
COVER GP-FRONT HOUSING
2P-6528 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
3N-4923 COVER GP-FRONT HOUSING
FASTENER GP-FRONT HOUSING
8N-0872 FASTENER GP-FRONT HOUSING
GEAR GP-FRONT
1W-5634 GEAR GP-FRONT
GEAR GP-FRONT
4P-9858 GEAR GP-FRONT
HOUSING GP-FRONT
8N-0303 HOUSING GP-FRONT
391-8229 KIT-FRONT COVER GASKET
 

#SEBP64720030
 

8N-0303: HOUSING GP-FRONT

8N-0303 HOUSING GP-FRONT
S/N 6NC1-UP; R6J1-UP; 08Z1-UP
i05032302 SEBP6472
8N0303 HOUSING GP-FRONT Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0923 [1] HOUSING AS-FRONT  
2. 9X-2485 [6] STUD  
3. 1W-7816 [1] PLATE AS  
  5M-6214 [1] PLUG (1/8-27 PTF)  
4. 6H-0192 [3] STUD  
5. 8N-0110 [1] GASKET-FRONT PLATE  
6. 1W-3900 [1] GASKET  
 

#SEBP64720031
 

398-9357: KIT-CYLINDER HEAD

398-9357 KIT-CYLINDER HEAD
S/N 4AB1-UP; 2RG1-UP; 3XG1-UP
OPTIONAL REBUILD CYLINDER HEAD REBUILD KIT FOR 3306 ENGINE
FOR USE WITH @@@@@ 7N-2740@@@@@, @@@@@116-7574@@@@@, @@@@@ 7C-2032@@@@@
FIELD INSTALLATION
i05267730 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  148-7425 [12] GUIDE-VALVE (STANDARD)  
  154-6997 AB GUIDE-VALVE (0.51-MM OS)  
  154-6998 AB GUIDE-VALVE (0.13-MM OS)  
  107-0265 [6] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  107-0268 [6] INSERT-VALVE SEAT (INLET)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  2A-4429 [24] LOCK-RETAINER  
  8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
  8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
  1W-5300 [12] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
  7N-8018 [6] SEAL  
  9Y-1798 [18] SEAL  
  3S-5496 [2] SEAL-O-RING  
  7S-7144 [12] SPRING-VALVE  
  148-7455 [6] VALVE-EXHAUST  
  100-7860 [6] VALVE-INLET  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP64720032
 

20R-1432: KIT-ENGINE OVERHAUL

20R-1432 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; R6J1-UP; 08Z1-UP
(GOLD OVERHAUL KIT)
FOR USE WITH @@@@@116-7574@@@@@, 3306 MACHINE ENGINE
i05032465 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-2817 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
   
  0R-3043 [6] CYLINDER PACK GP  
    (EACH INCLUDES)
  2W-1707 [1] RING-PISTON (TOP)  
  5P-8768 Y [1] KIT-GASKET (SINGLE CYLINDER LINER)  
  2W-1708 [1] RING-PISTON (INTERMEDIATE)  
  110-5800 [1] LINER-CYLINDER BLOCK  
  7N-9805 [1] PIN-PISTON  
  168-4531 [1] BODY AS-PISTON  
  0R-0914 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
  1S-9543 [2] RETAINER-PIN  
  6I-0497 [1] RING-PISTON (OIL)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720033
 

20R-1441: KIT-ENGINE OVERHAUL

20R-1441 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; R6J1-UP; 08Z1-UP
(GOLD OVERHAUL KIT)
FOR USE WITH @@@@@ 7C-2032@@@@@, @@@@@ 7N-2740@@@@@, 3306 MACHINE ENGINE
i05040690 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-4698 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
   
  10R-9259 [6] CYLINDER PACK AS  
    (EACH INCLUDES)
  6I-0497 [1] RING-PISTON (OIL)  
  110-5800 [1] LINER-CYLINDER BLOCK  
  7N-9805 [1] PIN-PISTON  
  238-2703 [1] BODY AS-PISTON  
  0R-0914 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
  1S-9543 [2] RETAINER-PIN  
  2W-1707 [1] RING-PISTON (TOP)  
  2W-1708 [1] RING-PISTON (INTERMEDIATE)  
  5P-8768 Y [1] KIT-GASKET (SINGLE CYLINDER LINER)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720034
 

20R-1477: KIT-ENGINE OVERHAUL

20R-1477 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; R6J1-UP; 08Z1-UP
(PLATINUM OVERHAUL KIT)
FOR USE WITH @@@@@ 7N-2740@@@@@, 3306 MACHINE ENGINE
i05040750 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-4698 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
   
  0R-2549 [1] CYLINDER HEAD GP  
  5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  5S-6735 [1] GASKET  
  103-2454 [12] SPRING-VALVE  
  100-7860 [6] VALVE-INLET  
  148-7455 [6] VALVE-EXHAUST  
  0R-0836 [1] CYLINDER HEAD AS  
  8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
  107-0265 [6] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  107-0268 [6] INSERT-VALVE SEAT (INLET)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  148-7425 [12] GUIDE-VALVE (STANDARD)  
  154-6997 AB GUIDE-VALVE (0.51-MM OS)  
  154-6998 AB GUIDE-VALVE (0.13-MM OS)  
  3B-0623 [6] PLUG-CUP  
  3B-0645 [7] PLUG-CUP  
  3P-1896 [13] PLUG-CUP  
  8N-4485 [1] VALVE AS-VENT  
  8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
  0S-1594 [4] BOLT (3/8-16X1-IN)  
  1P-6367 [1] COVER  
  1W-5300 [12] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
  2A-4429 [24] LOCK-RETAINER  
   
  10R-9259 [6] CYLINDER PACK AS  
    (EACH INCLUDES)
  6I-0497 [1] RING-PISTON (OIL)  
  110-5800 [1] LINER-CYLINDER BLOCK  
  7N-9805 [1] PIN-PISTON  
  238-2703 [1] BODY AS-PISTON  
  0R-0914 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
  1S-9543 [2] RETAINER-PIN  
  2W-1707 [1] RING-PISTON (TOP)  
  2W-1708 [1] RING-PISTON (INTERMEDIATE)  
  5P-8768 Y [1] KIT-GASKET (SINGLE CYLINDER LINER)  
   
  0R-3418 [6] NOZZLE AS-FUEL INJECTION  
    (EACH INCLUDES)
  7W-4486 [1] WASHER (9.76X17.14X1.8-MM THK)  
  9L-9098 [1] SEAL-CARBON STOP  
  9X-2836 [1] SCREW-BUTTON HEAD  
  114-3362 [1] SEAL-O-RING  
  271-2489 [1] SEAL-WASHER  
   
  0R-0920 [1] PUMP GP-ENGINE OIL  
  9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
  [1] BODY AS-OIL PUMP  
  8S-6511 [2] BUSHING  
  [1] BODY AS-OIL PUMP  
  8S-6511 [2] BUSHING  
  6N-1036 [2] GEAR (8-TEETH)  
  8S-0493 [1] SHAFT AS-PUMP  
  8S-0490 [1] SHAFT  
  2P-1781 [1] SPACER (0.24-MM THK)  
  4B-9880 [1] BALL  
  4N-3732 [1] COVER-VALVE  
  4P-3546 [1] VALVE AS-RELIEF (ENGINE OIL PUMP)  
  6I-1345 [1] SHAFT AS-OIL PUMP  
  0T-0065 [3] BOLT (3/8-16X3.5-IN)  
  1B-8709 [1] KEY-WOODRUFF  
  1F-1006 [1] DOWEL  
  2B-2694 [1] BOLT (5/16-18X2-IN)  
  2P-1170 [1] SHAFT AS-GEAR  
  4B-9782 [1] BALL  
   
  0R-1003 [1] PUMP GP-WATER  
  8H-9789 [1] BALL BEARING  
  172-0038 [1] GASKET  
  176-1250 [1] PUMP GP-WATER  
  1K-6985 [1] RING-RETAINING  
  6H-3957 [1] BALL BEARING  
  8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  154-4482 [1] SEAL-LIP TYPE  
  169-1750 [1] SEAL GP  
  172-5189 [1] IMPELLER-PUMP  
  208-4836 [1] KIT-GASKET (WATER PUMP)  
  2P-0406 [1] GASKET  
  2P-6132 [1] GASKET-ELBOW  
  5F-3106 [1] SEAL-O-RING  
  7N-0200 [1] GASKET  
  9M-4849 [1] SEAL-O-RING  
  0L-1351 [2] BOLT (3/8-16X0.875-IN)  
  3B-8428 [1] BOLT (7/16-14X3.25-IN)  
  4S-9191 [1] WASHER (12X22.5X5-MM THK)  
  5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  7W-0450 [1] GEAR (40-TEETH)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720035
 

393-2817: KIT-ENGINE OVERHAUL

393-2817 KIT-ENGINE OVERHAUL
(BRONZE KIT OVERHAUL)
PART OF 20R-1432, 398-0456 KIT-ENGINE OVERHAUL
FOR USE WITH REHS7768, 3306 MACHINE ENGINES
FIELD INSTALLATION
i05032462 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  281-0029 Y [6] KIT-GASKET (SINGLE FUEL INJECTOR SEALS)  
  391-8229 Y [1] KIT-FRONT COVER GASKET (FRONT STRUCTURE)  
   
  328-5572 [6] BEARING-CONNECTING ROD (STANDARD)  
  3E-6914 [6] BOLT (3/8-16X0.87-IN)  
  2W-9162 [1] BREATHER AS (CRANKCASE)  
  1W-4738 J [1] BUSHING  
  325-6020 ABJ [1] BUSHING  
  7M-4046 J [4] BUSHING  
  394-8206 ABJ [1] BUSHING  
  8M-9315 [2] BUSHING  
  8N-4110 J [1] BUSHING  
  394-8207 ABJ [1] BUSHING  
  160-8184 [1] BUSHING  
  195-0302 J [1] BUSHING  
  374-8364 ABJ [1] BUSHING  
  196-9988 J [1] BUSHING  
  374-8353 ABJ [1] BUSHING  
  8M-6744 [1] CLAMP  
  5P-0597 [2] CLAMP-HOSE  
  8T-4983 [2] CLAMP-HOSE  
  8T-4984 [2] CLAMP-HOSE  
  8T-6703 [2] CLAMP-HOSE  
  1R-1807 [1] FILTER AS-ENGINE OIL (ADVANCED EFFICIENCY)  
  9M-2341 [1] FILTER ELEMENT-WTR SEP & FUEL (STANDARD EFFICIENCY)  
  1R-0750 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1R-1712 [1] FILTER-FUEL  
  1R-0749 AB [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
    (OPTIONAL SERVICE REPLACEMENT PART)
  1P-0436 [2] GASKET (FUEL PRIMING PUMP)  
  7N-9520 [1] GASKET  
  131-6645 [1] HOSE  
  391-8604 [1] KIT-GASKET (CENTRAL AND LOWER STRUCTURE)  
  2A-3398 [2] GASKET  
  2A-3541 [1] GASKET  
  2M-5407 [1] GASKET  
  2M-9780 [3] SEAL-O-RING  
  2P-8746 [1] GASKET  
  2W-4561 [1] GASKET  
  3J-1907 [1] SEAL-O-RING  
  3J-7354 [2] SEAL-O-RING  
  3K-0360 [2] SEAL-O-RING  
  4M-6480 [1] GASKET  
  4M-8303 [1] SEAL-O-RING  
  5S-8055 [2] GASKET  
  7F-7590 [1] GASKET  
  8C-3445 [1] CAP-DUST  
  8L-2786 [2] SEAL-O-RING  
  8M-0904 [1] GASKET  
  8M-5248 [2] SEAL-O-RING  
  8M-5253 [1] SEAL-O-RING  
  8N-6854 [1] GASKET  
  9M-4849 [1] SEAL-O-RING  
  9Y-6860 [1] GASKET  
  114-2687 [1] SEAL-O-RING  
  121-0145 [2] SEAL-O-RING  
  169-4199 [1] GASKET-OIL PAN  
  169-4200 [1] GASKET  
  392-0164 [1] KIT-GASKET (OIL COOLER, LINES)  
  2A-3541 [1] GASKET  
  2M-5407 [1] GASKET  
  2S-0795 J [2] GASKET  
  ABJ [1] GASKET  
  2W-4561 [1] GASKET  
  3D-2824 [2] SEAL-O-RING  
  3P-1155 [2] SEAL-O-RING  
  4N-3841 [1] GASKET  
  5M-4741 [2] GASKET  
  5P-8118 [2] SEAL-O-RING  
  8S-5409 [2] GASKET  
  9M-6974 [2] GASKET  
  114-2687 [2] SEAL-O-RING  
  392-0231 [1] KIT-GASKET (REAR STRUCTURE)  
  3F-5792 [2] SEAL-O-RING  
  4B-8407 [1] GASKET-COPPER  
  4H-7869 J [1] GASKET  
  391-1100 ABJ [1] GASKET  
  4N-1230 [2] SEAL-O-RING  
  4W-0452 [1] SEAL GP-CRANKSHAFT (COUNTERCLOCKWISE ROTATION)  
  5F-3106 [1] SEAL-O-RING  
  9X-7371 [2] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  214-7568 [4] SEAL-O-RING  
  238-5080 [4] SEAL-O-RING  
  392-8139 [1] KIT-GASKET (TURBOCHARGER)  
  1P-0451 J [1] GASKET  
  380-7572 ABJ [1] GASKET-TURBOCHARGER  
  1P-1255 [1] GASKET-OIL DRAIN  
  2M-9780 [1] SEAL-O-RING  
  2N-2766 [4] LOCKNUT (3/8-16-THD)  
  3J-7354 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
  5H-7704 [2] SEAL-O-RING  
  6L-8562 [1] STUD-TAPERLOCK (3/8-16X1.77-IN)  
  7L-3195 [3] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  8H-9788 [1] GASKET  
  8M-5253 [1] SEAL-O-RING  
  9M-4849 [1] SEAL-O-RING  
  208-4836 [1] KIT-GASKET (WATER PUMP)  
  2P-0406 [1] GASKET  
  2P-6132 [1] GASKET-ELBOW  
  5F-3106 [1] SEAL-O-RING  
  7N-0200 [1] GASKET  
  9M-4849 [1] SEAL-O-RING  
  380-7575 [1] KIT-GASKET (WATER PUMP)  
  392-9253 [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
  1N-9372 [1] GASKET-FLANGE (AIR INLET)  
  1P-0451 J [1] GASKET  
  380-7572 ABJ [1] GASKET-TURBOCHARGER  
  1P-1255 [1] GASKET-OIL DRAIN  
  2N-2766 [4] LOCKNUT (3/8-16-THD)  
  2P-6132 [1] GASKET-ELBOW  
  3D-2824 [1] SEAL-O-RING  
  3J-7354 [1] SEAL-O-RING  
  3S-5496 [2] SEAL-O-RING  
  5H-7704 [2] SEAL-O-RING  
  5M-5860 [2] SEAL-O-RING  
  5S-6735 [2] GASKET  
  6L-1648 [2] SEAL-O-RING  
  6L-8562 [1] STUD-TAPERLOCK (3/8-16X1.77-IN)  
  7L-3195 [3] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  7N-0200 [1] GASKET  
  7N-0944 [1] GASKET  
  7N-8018 [6] SEAL  
  8H-2046 [1] SEAL-O-RING  
  8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
  8H-9788 [1] GASKET  
  8M-4448 [1] SEAL-O-RING  
  9Y-1798 J [18] SEAL  
  379-0165 ABJ [1] SEAL  
  9Y-1979 [3] GASKET-MANIFOLD  
  111-8015 J [1] GASKET AS-CYLINDER HEAD  
  279-4977 ABJ [1] GASKET AS-CYLINDER HEAD  
  115-7550 [1] GASKET-PLATE  
  133-1247 [1] SEAL-VALVE COVER  
  0L-0364 [2] LOCK  
  8S-1491 [1] LOCK  
  2N-2766 [12] LOCKNUT (3/8-16-THD)  
  8S-8874 [1] LOCKNUT  
  5B-9079 [1] NUT-JAM (3/8-24-THD)  
  4B-3938 [1] PLUG-CUP  
  6V-3508 [2] PLUG-CUP  
  8T-6757 [6] PLUG-PIPE  
  111-8010 [1] REGULATOR-WATER TEMPERATURE  
  9H-1113 [2] RING-RETAINING  
  8N-5763 [1] SEAL  
  2D-6392 [1] SEAL-O-RING  
  2J-0157 [1] SEAL-O-RING  
  3E-6760 [1] SEAL-O-RING  
  3J-1907 [4] SEAL-O-RING  
  4J-8997 [1] SEAL-O-RING  
  4M-8303 [1] SEAL-O-RING  
  5F-7054 [1] SEAL-O-RING  
  5P-6718 [1] SEAL-O-RING  
  5P-8210 [1] SEAL-O-RING  
  6V-5048 [4] SEAL-O-RING  
  8M-5248 [1] SEAL-O-RING  
  061-7539 [1] SEAL-O-RING  
  061-9458 [1] SEAL-O-RING  
  214-7567 [1] SEAL-O-RING  
  8H-2778 [1] SEAL-RING  
  8M-3182 [2] SPRING  
  6L-8562 [1] STUD-TAPERLOCK (3/8-16X1.77-IN)  
  9L-1658 [12] STUD-TAPERLOCK (3/8-16X2.598-IN)  
  7N-0550 [2] WASHER-SPRING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   PARTS MARKED J ARE CLASSIC REPLACEMENT PARTS FOR PART MARK J
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720036
 

393-4698: KIT-ENGINE OVERHAUL

393-4698 KIT-ENGINE OVERHAUL
(BRONZE OVERHAUL KIT)
PART OF 20R-1441, 20R-1477, 398-0462 KIT-ENGINE OVERHAUL
FOR USE WITH @@@@@ 7N-2740@@@@@, REHS7762, 3306 MACHINE ENGINE
FIELD INSTALLATION
i05040712 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  281-0029 Y [6] KIT-GASKET (SINGLE FUEL INJECTOR SEALS)  
  391-8229 Y [1] KIT-FRONT COVER GASKET (FRONT STRUCTURE)  
   
  328-5572 [6] BEARING-CONNECTING ROD (STANDARD)  
  3E-6914 [6] BOLT (3/8-16X0.87-IN)  
  2W-9162 [1] BREATHER AS (CRANKCASE)  
  1W-4738 [1] BUSHING  
  325-6020 [1] BUSHING  
  7M-4046 [4] BUSHING  
  394-8206 [1] BUSHING  
  8M-9315 [2] BUSHING  
  8N-4110 [1] BUSHING  
  394-8207 [1] BUSHING  
  160-8184 [1] BUSHING  
  195-0302 [1] BUSHING  
  374-8364 [1] BUSHING  
  196-9988 [1] BUSHING  
  374-8353 [1] BUSHING  
  8M-6744 [1] CLAMP  
  5P-0597 [2] CLAMP-HOSE  
  8T-4984 [2] CLAMP-HOSE  
  8T-6703 [2] CLAMP-HOSE  
  1R-1807 [1] FILTER AS-ENGINE OIL (ADVANCED EFFICIENCY)  
  9M-2341 [1] FILTER ELEMENT-WTR SEP & FUEL (STANDARD EFFICIENCY)  
  1R-0750 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
  7N-9520 [1] GASKET  
  131-6645 [1] HOSE  
  391-8604 [1] KIT-GASKET (CENTRAL AND LOWER STRUCTURE)  
  2A-3398 [2] GASKET  
  2A-3541 [1] GASKET  
  2M-5407 [1] GASKET  
  2M-9780 [3] SEAL-O-RING  
  2P-8746 [1] GASKET  
  2W-4561 [1] GASKET  
  3J-1907 [1] SEAL-O-RING  
  3J-7354 [2] SEAL-O-RING  
  3K-0360 [2] SEAL-O-RING  
  4M-6480 [1] GASKET  
  4M-8303 [1] SEAL-O-RING  
  5S-8055 [2] GASKET  
  7F-7590 [1] GASKET  
  8C-3445 [1] CAP-DUST  
  8L-2786 [2] SEAL-O-RING  
  8M-0904 [1] GASKET  
  8M-5248 [2] SEAL-O-RING  
  8M-5253 [1] SEAL-O-RING  
  8N-6854 [1] GASKET  
  9M-4849 [1] SEAL-O-RING  
  9Y-6860 [1] GASKET  
  114-2687 [1] SEAL-O-RING  
  121-0145 [2] SEAL-O-RING  
  169-4199 [1] GASKET-OIL PAN  
  169-4200 [1] GASKET  
  392-0231 [1] KIT-GASKET (REAR STRUCTURE)  
  3F-5792 [2] SEAL-O-RING  
  4B-8407 [1] GASKET-COPPER  
  4H-7869 [1] GASKET  
  391-1100 [1] GASKET  
  4N-1230 [2] SEAL-O-RING  
  4W-0452 [1] SEAL GP-CRANKSHAFT (COUNTERCLOCKWISE ROTATION)  
  5F-3106 [1] SEAL-O-RING  
  9X-7371 [2] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  214-7568 [4] SEAL-O-RING  
  238-5080 [4] SEAL-O-RING  
  392-4643 [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
  133-1247 [1] SEAL-VALVE COVER  
  8M-4448 [1] SEAL-O-RING  
  9Y-1798 [18] SEAL  
  379-0165 [1] SEAL  
  9Y-1979 [3] GASKET-MANIFOLD  
  115-7550 [1] GASKET-PLATE  
  8H-9788 [1] GASKET  
  111-8015 [1] GASKET AS-CYLINDER HEAD  
  279-4977 [1] GASKET AS-CYLINDER HEAD  
  1P-0451 [1] GASKET  
  380-7572 [1] GASKET-TURBOCHARGER  
  1P-1255 [1] GASKET-OIL DRAIN  
  2N-2766 [4] LOCKNUT (3/8-16-THD)  
  2P-6132 [1] GASKET-ELBOW  
  3J-7354 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
  3S-5496 [2] SEAL-O-RING  
  4L-8337 [4] SEAL-O-RING  
  5S-6735 [2] GASKET  
  6L-8562 [1] STUD-TAPERLOCK (3/8-16X1.77-IN)  
  7L-3195 [4] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  7M-7273 [1] GASKET  
  380-1570 [1] GASKET  
  7N-0200 [1] GASKET  
  7N-8018 [6] SEAL  
  8H-2046 [1] SEAL-O-RING  
  8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
  392-4642 [1] KIT-GASKET (TURBOCHARGER)  
  1N-9372 [1] GASKET-FLANGE (AIR INLET)  
  1S-4295 [1] GASKET (TURBOCHARGER)  
  379-0175 [1] GASKET (TURBOCHARGER)  
  1S-4810 [1] GASKET-OIL DRAIN  
  380-1564 [1] GASKET-OIL DRAIN  
  1S-6595 [1] GASKET-OIL SUPPLY  
  380-1559 [1] GASKET-OIL SUPPLY  
  2M-9780 [1] SEAL-O-RING  
  2N-2766 [4] LOCKNUT (3/8-16-THD)  
  3K-0360 [2] SEAL-O-RING  
  4L-8337 [4] SEAL-O-RING  
  5H-7704 [2] SEAL-O-RING  
  5S-6735 [2] GASKET  
  7L-3195 [4] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  7M-7273 [1] GASKET  
  380-1570 [1] GASKET  
  8H-9788 [1] GASKET  
  9M-4849 [1] SEAL-O-RING  
  188-6126 [1] GASKET  
  388-0654 [1] GASKET  
  208-4836 [1] KIT-GASKET (WATER PUMP)  
  2P-0406 [1] GASKET  
  2P-6132 [1] GASKET-ELBOW  
  5F-3106 [1] SEAL-O-RING  
  7N-0200 [1] GASKET  
  9M-4849 [1] SEAL-O-RING  
  172-0038 [1] GASKET  
  380-7575 [1] KIT-GASKET (WATER PUMP)  
  394-1442 [1] KIT-GASKET (OIL COOLER, LINES)  
  2A-3541 [1] GASKET  
  2M-5407 [1] GASKET  
  2S-0795 [2] GASKET  
  [1] GASKET  
  2W-4561 [1] GASKET  
  5P-8118 [2] SEAL-O-RING  
  5S-6051 [2] GASKET  
  114-2687 [2] SEAL-O-RING  
  0L-0364 [2] LOCK  
  8S-1491 [1] LOCK  
  2N-2766 [12] LOCKNUT (3/8-16-THD)  
  8S-8874 [1] LOCKNUT  
  5B-9079 [1] NUT-JAM (3/8-24-THD)  
  4B-3938 [2] PLUG-CUP  
  6V-3508 [2] PLUG-CUP  
  8T-6757 [6] PLUG-PIPE  
  111-8010 [1] REGULATOR-WATER TEMPERATURE  
  9H-1113 [2] RING-RETAINING  
  8N-5763 [1] SEAL  
  2D-6392 [1] SEAL-O-RING  
  2J-0157 [1] SEAL-O-RING  
  3E-6760 [1] SEAL-O-RING  
  3J-1907 [4] SEAL-O-RING  
  3J-7354 [3] SEAL-O-RING  
  4M-8303 [1] SEAL-O-RING  
  5F-7054 [1] SEAL-O-RING  
  5P-8210 [1] SEAL-O-RING  
  8M-5248 [2] SEAL-O-RING  
  214-7567 [1] SEAL-O-RING  
  8H-2778 [1] SEAL-RING  
  8M-3182 [2] SPRING  
  6L-8562 [1] STUD-TAPERLOCK (3/8-16X1.77-IN)  
  9L-1658 [12] STUD-TAPERLOCK (3/8-16X2.598-IN)  
  7N-0550 [2] WASHER-SPRING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720037
 

398-0456: KIT-ENGINE OVERHAUL

398-0456 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; 2RG1-UP; R6J1-UP; 08Z1-UP
(SILVER OVERHAUL KIT)
FOR USE WITH @@@@@116-7574@@@@@, 3306 MACHINE ENGINE
FIELD INSTALLATION
i05032464 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-2817 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  5P-8768 Y [6] KIT-GASKET (SINGLE CYLINDER LINER)  
   
  168-4531 [6] BODY AS-PISTON  
    (EACH INCLUDES)
  0R-3043 [1] CYLINDER PACK GP  
  0R-0914 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
  379-0196 [1] BEARING-CONNECTING ROD  
  1S-9543 [2] RETAINER-PIN  
  2W-1707 [1] RING-PISTON (TOP)  
  2W-1708 [1] RING-PISTON (INTERMEDIATE)  
  5P-8768 Y [1] KIT-GASKET (SINGLE CYLINDER LINER)  
   
  371-5941 [6] LINER-CYLINDER  
  1S-9543 [12] RETAINER-PIN  
  2W-1707 [6] RING-PISTON (TOP)  
  2W-1708 [6] RING-PISTON (INTERMEDIATE)  
  6I-0497 [6] RING-PISTON (OIL)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720038
 

398-0462: KIT-ENGINE OVERHAUL

398-0462 KIT-ENGINE OVERHAUL
(SILVER OVERHAUL KIT)
FOR USE WITH @@@@@ 7N-2740@@@@@, @@@@@ 7C-2032@@@@@, 3306 MACHINE ENGINE
FIELD INSTALLATION
i05040752 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5P-8768 Y [1] KIT-GASKET (SINGLE CYLINDER LINER)  
  393-4698 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
   
  165-4262 [6] BODY AS-PISTON  
  371-5941 [6] LINER-CYLINDER  
  1S-9543 [12] RETAINER-PIN  
  6I-0497 [6] RING-PISTON (OIL)  
  2W-1708 [6] RING-PISTON (INTERMEDIATE)  
  2W-1707 [6] RING-PISTON (TOP)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64720039
 

391-8229: KIT-FRONT COVER GASKET

391-8229 KIT-FRONT COVER GASKET -FRONT STRUCTURE
PART OF 393-2817, 393-4698 KIT-ENGINE OVERHAUL
i05032870 SEBP6472
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-3900 [1] GASKET  
  2P-2720 [1] GASKET  
  6L-1883 [2] GASKET  
  8N-0110 [1] GASKET-FRONT PLATE  
  6N-7887 [1] GASKET-HOUSING COVER  
  2P-0220 [1] GASKET-PUMP  
  362-8853 [1] SEAL GP-CRANKSHAFT (CLOCKWISE ROTATION)  
  2H-3932 [1] SEAL-O-RING  
  175-7900 [1] SEAL-O-RING  
  2M-9780 [1] SEAL-O-RING  
  2P-1692 [1] SEAL-O-RING  
  175-7904 [2] SEAL-O-RING  
  5F-7054 [1] SEAL-O-RING  
  6V-6921 [1] SEAL-RING  
  6L-2609 [1] SEAL-RUBBER  
   
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

Information:

Disassembly and Assembly
Housing (Front) - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Housing (Front) - Install
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog D7H :

HOUSING GP-FLYWHEEL
1W-1154 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
120-6608 HOUSING GP-FLYWHEEL
GEAR GP-REAR
7C-2031 GEAR GP-REAR
GEAR GP-REAR
1W-5034 GEAR GP-REAR
GEAR GP-FRONT
4P-9858 GEAR GP-FRONT
GEAR GP-FRONT
1W-5634 GEAR GP-FRONT
FLYWHEEL GP
7N-2729 FLYWHEEL GP
FASTENER GP-OIL PAN
9Y-0336 FASTENER GP-OIL PAN
398-9357 KIT-CYLINDER HEAD
20R-1432 KIT-ENGINE OVERHAUL
20R-1441 KIT-ENGINE OVERHAUL
20R-1477 KIT-ENGINE OVERHAUL
393-2817 KIT-ENGINE OVERHAUL
393-4698 KIT-ENGINE OVERHAUL
398-0456 KIT-ENGINE OVERHAUL
398-0462 KIT-ENGINE OVERHAUL

Truck sale:

 
 
Caterpillar D7H
- Crawler dozers
WESTERN STATES EQUIPMENT
Caterpillar D7H, Crawler dozers, Construction
69,737 
Caterpillar D7H, Crawler dozers, Construction
- Crawler dozers
TOROMONT CAT
 
89,000 
Caterpillar D7H, Crawler dozers, Construction


 
 
Caterpillar D7H, Crawler dozers, Construction


 
105,500 
Caterpillar D7H, Crawler dozers, Construction


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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.