Products
Komatsu PC20 Excavator Yanmar 3D84 Engine water pump 129327-42100 PC20-5 PC20-6 PC30-5 PC30-6
Item No.:  PC20 Excavator 3D84 Engine water pump YM129327-421 
          
        
        Product Description
Komatsu PC20 Excavator Yanmar 3D84 Engine water pump 129327-42100 PC20-5 PC20-6 PC30-5 PC30-6
YM129327-42100 Cooling water pump assy for Komatsu Excavator PC20 PC30 digger with Yanmar Engine 3D84 129327-42100. Supply excavator spare parts for Komatsu diggers, engine parts, hydraulic pump swing motor travel component, hydraulic cylinder oil seal service kit, etc.

| YM129350-14010 | CAMSHAFT | YM129327-42120 | HOUSING,THERMOSTAT | 
| YM129350-14100 | GEAR | YM23887-160002 | PLUG | 
| YM22512-070300 | KEY | YM124465-44950 | GASKET | 
| YM121450-14090 | CAM | YM124250-49360 | PACKING | 
| YM121450-14120 | NUT | YM121450-44410 | PACKING (KIT) | 
| YM104200-14200 | TAPPET | YM26106-080602 | BOLT | 
| YM129350-14400 | ROD,PUSH | YM26106-080902 | BOLT | 
| YM729350-21700 | CRANKSHAFT ASS'Y | YM26450-080452 | BOLT | 
| YM24190-080001 | BALL,STEEL | YM129350-49800 | THERMOSTAT | 
| YM22312-080160 | PIN,DOWEL | YM129350-49530 | COVER | 
| YM22512-070180 | KEY | YM129350-49540 | PACKING | 
| YM129350-02100 | METAL,MAIN FRONT (SEE FIG.0201) (STD) | YM26106-080222 | BOLT | 
| YM129350-02310 | METAL,MAIN FRONT 0.25MM | YM129327-42100 | WATER PUMP ASS'Y | 
| YM729350-02620 | MAIN METAL A.,NO.1 | YM23871-030000 | PLUG | 
| YM729350-02810 | YM129350-02350 | YM121252-42240 | SHAFT | 
| YM121250-02070 | bolt | YM121252-42260 | FLANGE | 
| YM729350-02610 | MAIN METAL A.,NO.2 | YM121450-42310 | SEAL WATER | 
| YM729350-02800 | YM129350-02330 | YM121252-42200 | IMPELLER | 
| YM121250-02070 | YM129331-42250 | PULLEY | |
| YM121550-02300 | YM129335-44740 | FAN | |
| YM721550-02500 | COVER ASS'Y | YM124574-44761 | SPACER | 
| YM121550-02110 | YM171022-44960 | V-BELT | |
| YM121550-02320 | 198-06-11940 | SENSOR | |
| YM121551-02220 | SEAL REAR | YM24101-062024 | BEARING,BALL | 
| YM24341-001350 | YM121575-01750 | PACKING (KIT) | |
| YM129350-21200 | GEAR,CRANK | YM121522-34850 | GUIDE,OIL GAUGE | 
| YM129335-21650 | PULLEY,CRANK | YM129335-34800 | GAUGE,LEVEL | 
| YM729350-01560 | CYLINDER BLOCK A. | YM129367-22090 | PISTON ASS'Y | 
| YM129350-02100 | METAL,MAIN FRONT | YM729350-22500 | PISTON RING ASS'Y | 
| YM27241-300000 | PLUG | YM103338-22300 | PIN,PISTON | 
| YM171051-01921 | PLUG | YM103338-22400 | RING,SNAP | 
| YM124060-01050 | PLUG | YM729350-23100 | CONNECTING ROD A. | 
| YM23881-120002 | PLUG | YM129350-23100 | BUSHING | 
| YM23414-120016 | GASKET | YM124060-23300 | CRANK PIN METAL A. (STD) | 
| YM22312-080160 | PIN,DOWEL | YM724064-23610 | METAL ASS'Y,0.25MM (US) | 
| YM121450-01990 | YM104500-23201 | Metal | |
| YM124950-01210 | STUD | YM129335-12732 | MANIFOLD,AIR INTAKE | 
| YM121450-01220 | nut | YM129335-12710 | PACKING (KIT) | 
| YM129350-01100 | LINER,CYLINDER | YM771058-11700 | CYLINDER HEAD A. | 
| YM24101-062054 | BEARING,BALL | YM129300-11000 | CYLINDER HEAD ASS'Y | 
| YM26587-080102 | YM129322-11080 | SEAT,INTAKE VALVE | |
| YM121520-01860 | YM124450-11161 | GUIDE,INTAKE VALVE | |
| YM129335-55652 | bolt | YM129300-11170 | GUIDE,EXHAUST VALVE | 
| YM121522-01600 | HOUSING,FLYWHEEL | YM129322-11100 | VALVE,INTAKE | 
| YM26106-100282 | bolt | YM129322-11110 | VALVE,EXHAUST | 
| YM129335-21590 | FLYWHEEL ASS'Y | YM124460-11340 | SEAL,VALVE | 
| YM129350-21600 | GEAR,RING | YM103338-11180 | SEAT,SPRING | 
| YM121111-21501 | BOLT | YM105225-11350 | STUD | 
| YM729335-01612 | GEAR CASE ASS'Y | YM26216-080952 | STUD | 
| YM24101-063050 | BEARING,BALL | YM26216-080652 | STUD | 
| YM121575-01510 | YM129322-01330 | GASKET,HEAD (KIT) | |
| YM26106-080752 | bolt | YM129350-01200 | BOLT,HEAD | 
| YM26106-080852 | bolt | YM129350-01230 | BOLT,HEAD | 
| YM26106-081152 | bolt | YM129335-11300 | COVER,HEAD | 
| YM121450-01801 | SEAL REAR | YM129350-11310 | PACKING (KIT) | 
| YM129350-13250 | GASKET (KIT) | YM729301-13500 | MANIFOLD ASS'Y | 
| YM121450-11270 | SUPPORT | YM171056-55800 | FUEL FILTER ASS'Y | 
| YM121450-11260 | SUPPORT | YM729335-51100 | INJECTION PUMP A. | 
| YM729350-11650 | ROCKER ARM ASS'Y,INTAKE | YM121550-51100 | PLUNGER | 
| YM729350-11660 | ROCKER ARM ASS'Y,EXHAUST | YM124060-51300 | VALVE ASS'Y,DELIVERY | 
| YM129350-11240 | SHAFT | YM124550-51341 | HOLDER | 
| YM121400-77201 | ALTERNATOR ASS'Y | YM704571-53100 | FUEL NOZZLE ASS'Y | 
| YM121254-77010 | STARTING MOTOR ASS'Y | YM121520-77910 | PLUG,THERMOSTART | 
| YM121254-77010 | YM729350-32101 | OIL PUMP ASS'Y | |
| YM129301-52020 | FEED PUMP ASS'Y | YM121450-32021 | PACKING | 
| YM129350-23100 | BUSHING | YM729335-11990 | GASKET KIT | 












