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8050658 ASSY PISTON For HITACHI ZX220W-7 4HK1T
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8050658 ASSY;PISTON
8050658.jpg
8050658 ZX220W-7 4HK1T ASSY PISTON
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8050658 ASSY PISTON For HITACHI ZX220W-7 4HK1T

  • Part Number: 8050658
  • Part Name: ASSY PISTON
  • Machine Model: ZX220W-7
  • Engine Model: 4HK1T
  • Size(CM): 17(L)*4(W)*4(H)
  • Weight: 0.6KG

Compatible Machine Models:ZX140W-5B,ZX140W-3F,ZX145W-3,ZX140W-6,ZX140W-3,ZX125W-6,ZX145W-6,ZX160LC-6N,ZX160LC-6,ZX160-6,ZX170LC-5A,ZX170W-6,ZX170W-5B,ZX190W-5B,ZX190W-3F,ZX190W-5N,ZX190W-6,ZX180LCN-5B.ZX180-5B,ZX180LC-5G,EX200K-2,EX200K-3,EX200-3E,EX200-5HG,EX210H-5,ZX220W-5B,ZX210W-5A,ZX200-3,ZX210H-3,ZX210K-3,ZX225US-3,ZX210LCN-6,ZX200-5G,ZX225USLC-6,ZX220W-3,EX220-2,ZX250W-3,ZX250LCN-5B,ZX240-5B,ZX240LC-5B,ZX245USLC-5N,ZX240-5A,ZX240LC-5A,ZX250H-5A,ZX250K-5A,ZX280LC-5BDDF90:ZX280-5G,ZX280LC-5G,ZX290LC-5G,ZX280LC-3,ZX270-3,ZX270-3A,ZX290LCN-5B,ZX280-5B,ZX360W-3,SCX500-C,ZX175W-7,ZX240-5A,ZX210LC-6,

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product details

Description

Part Name ASSY;PISTON
Part Number 8050658
Brand Name HITACHI
Place of Origin Japan
Delivery Time 1-3 work days
Packaging Type cartons
2
The piston ring includes a gas ring and an oil ring, which are used to seal the combustion chamber, prevent gas leakage, and control the consumption of lubricating oil. Piston rings work in high temperature and high pressure environment, easy to wear, once failure will lead to engine starting difficulties, power shortage and other problems.
8050658
The piston assembly is mainly composed of piston, piston ring and piston pin. ‌ The piston assembly is the key part of the engine. It is responsible for converting the pressure generated by combustion into mechanical energy and driving the engine. The piston is the core component of the piston assembly, which bears the gas pressure in the cylinder and transfers the force to the connecting rod through the piston pin, and ultimately drives the crankshaft to rotate and output power. The top of the piston, the cylinder head and the cylinder wall together form the combustion chamber ‌.
6
The piston pin connects the piston to the small end of the connecting rod and transfers the gas pressure of the piston to the connecting rod to make the crankshaft rotate. Piston pins are usually made of mild steel or alloy steel to ensure their strength and durability. In addition, the structure of the piston includes a top, a head and a skirt. The top is designed to form the combustion chamber, the head is fitted with a piston ring to seal the combustion chamber and conduct heat, and the skirt guides the linear movement of the piston in the cylinder and withstands the side force.

The Ownership Of The Products Belongs To Guangzhou Qicheng Machinery Equipment Co., Ltd.

YA00002973 FILTER;FUEL
263J640792 FRAME
4626267 PUMP;PISTON
XB00001266 VALVE;REDUCING
4455400 NUT;U
4631671 BOLT
4723568 SEAL;OIL
2675712022 PUMP
7047782  BRACKET
2052113  NAME-PLATE
4713980  CONTROLLER
4630315  BRACKET
J460510  SCREW;SEMS
4631375  DUCT
4454123 CORE;RADIATOR
4681837 HARNESS;WIRE
4649265 PUMP;GEAR
YA00007395 CABLE;CONTROL
1111109465 HEAD
1112613792 LINER
1115100935 METAL KIT
1121119642 PISTON
1122110291 PIN; PISTON
1125511516 INLET VALVE
1125630562 SEAT;SPRING
1125630600 SEAT
1141452030 GASKET
1811003418 STARTER
3069348 ROD;PISTON
3108450 CYL.
4283994 HOSE
4633929 HOSE;OIL
4661081 BUSHING
4661082 BUSHING
4702764 HOSE
4718276 VALVE;SHUTTLE
8057897 GUARD
8067794 PIN
8102807 PIN
1873109930 PUMP;WATER
8982769880 PUMP ASM; OIL
3504760250 SWITCH;PRESSURE
3721260440 RING
4020570080 BLOWER
YA00002494 HOSE
YA00002495 HOSE
YA00007063 HARNESS;WIRE
YA00011102 CONTROLLER
YA60027151 UNIT;CONTROL
4632381 SEAL;DUST
4431271 RING;PISTON
263F712031 PUMP
YA00003892 SEAT;OPERATOR
KC3537121120 STEP
KC3537020060 STEP
KC4473020600 LADDER
KC3544020230 STOPPER
KC6248021101 NUT,FLANGED
KC3537022460 STEP
KC6180212020 BOLT,FLANGED
KC3537121440 STEP
KC3537022480 STEP
KC3537121430 STEP
KC3537022470 STEP
KC3537022450 STEP
KC4161123340 PLATE
KC6180210035 BOLT,FLANGED
KC8803106101 NUT,SELF-LOCKIN
KC3729031920 DECK
KC3729031930 DECK
KC3813031730 HANDRAIL
KC3813029080 HANDRAIL
KC4601121300 WASHER,PLANE
KC3813031720 HANDRAIL
KC3813029630 HANDRAIL
KC3078025700 WEIGHT
KC4000043890 PIN
KC4004520220 PIN,SNAP
KC4601121980 WASHER,PLANE
KC6103324300 BOLT
KC4003421040 PIN
KC4200460460 BEARING
KC4390023760 BOLT
KC3123121810 COVER
KC4300660020 BELT ASSY,SEAT
KC6180210016 BOLT,FLANGED
KC6110310016 BOLT;SOCKET
KC4601121750 WASHER;PLANE
KC4175056940 PLATE
KC6580131190 BUSHING
KC3121023540 COVER
KC4488560020 LAMP;TAIL
KC4489060190 LAMP,HEAD
KC4489060240 LAMP,HEAD
KC4489060260 LAMP,HEAD
KC6180206016 BOLT,FLANGED
KC6240181101 NUT
KC4408361670 PUMP;OIL
1141420302 MANIFOLD
4272539 RING;SEAL
2030932 YOKE
263E653041  COVER
263G653221 COVER
263E6-53051 COVER
263G672741 DUCT
1136411910 PULLEY
1812221790     PULLEY; GEN
4390237 PLATE
4345084 ELBOW;S
YA40018327 TANK;FUEL
YB00005093 PUMP;GEAR
4153543 O-RING
4472549 BRG.;BALL
4160773 BRG.;BALL
4472548 BRG.;BALL
9199789 JOINT;CENTER
9098519350 WASHER; PULLEY
281510160 BOLT
8943911560 PIN
YA00009429 ENGINE
YB60000257 PUMP;GEAR
111618125 BOLT
140150018 NUT
26756-92301 SPACER
140110030 NUT
01116-20100 BOLT
26756-92281 PLATE
26756-92291 SPACER
111630130 BOLT
26756-92271 PLATE
263J232761 HOSE
263J232751 HOSE
2667337101 JOINT;UNIVERSAL
2681242871 FUSE
26833-37061 BOLT
2681242881 FUSE
263H457081 KIT;SEAL
9281597 VALVE;ANTIDRIFT
8970376861 SEAT
1117110741 SEAT;VLV INSERT
1117151091 SEAT;VLV INSERT
1121211430 RING
1125650070 COLLAR;SPRIT
1126160400 CAP
1153003922 NOZZLE
1815107131 SENSOR;REVOL.
1878127754 LINER
8976018360 GASKET
8980028978 HARNESS;WIRE
8980069954 COOLER;EGR
8980659900 GASKET
8982455410 BOLT; CYL HD TO
8983795390 MANIFOLD
1136411910 PULLEY
1812221790 PULLEY; GEN
4196261 SEAL;RING
4646097 HOSE;OIL
4646123 HOSE;OIL
1619303191 GEAR;PLANETARY
9091647100 WASHER,PL.,BRAC
286510200 BOLT
8982266410 TUBE
280510500 BOLT
YA00027102 RADIATOR
YA00031364 VALVE;CONTROL
4646530 SPIDER
1811511360 SWITCH
XB00011996   KIT;SEAL
XB00011943  KIT;SEAL
XB00012009 KIT;SEAL
XB00011909 KIT;SEAL
XB00011967 BUSHING
468-1342 TRANSMISSION
463-5431 TORQUE CONVERTER
104-9410 BEVEL GEAR
119-9014 GP-SERVICE
357-1119 TRANSMISSION
0004483 HARNESS;WIRE
3680020340 TOOTH
2057435 BRG.;NEEDLE
1677252371 SEAL;OIL
9313192 VALVE;SOLENOID
0788816 PLATE;FRICTION
0791818 VALVE;ASS'Y
0803007 PLUNGER
0816206 CYL.
0972106 RING;SLIDE
0979004 KIT;SEAL
1028405 CASING;GEAR
1037001 CAP
1140428 GASKET
2055283 PUMP;GEAR
2055293 GASKET
2055357 GASKET
2055914 SHIM
2057435 BRG.;NEEDLE
263G2-47254 LEVER
263G243172 SWITCH
263G542041 ACCUMULATOR
263G542741 VALVE