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4506420 O-RING HITACHI for ZX360/6HK1T

Compatible Machine Models:

Excavator less than 6 tons (Mini)
ZX40U-5B,ZX55U-5B,ZX50U-5B,AX40U-6B,AX50U-6B,ZX40UR-5B,ZX48U-6A,ZX55U-6A,ZX55U-6EBA,ZX55UR-5B,ZX40UR-3D,ZX10U-6A,ZX17U-5A,ZX17U-5N,ZX19U-5A,ZX19-5A,ZX17U-6,ZX19-6,ZX19U-6,ZX26U-5N,ZX26U-5A,ZX20U-5A,ZX20U-5B,ZX20UR-5A,ZX26U-6,ZX35,ZX33U-5A,ZX30U-5A,ZX38U-5A,ZX35U-5A,ZX30U-5B,ZX33U-6,ZX38U-6,ZX48U-5A,ZX40U-5A,ZX55USR-5A,ZX50U-5N,ZX40U-A,ZX50U-A,ZX30U-2,ZX35U-2,ZX40U-2,ZX50U-2,ZX30UR-2,ZX40UR-2,ZX55UR-2,ZX27U-2,ZX27UNA-2,ZX10U-2,ZX17U-2,ZX17UNA-2,ZX20UR,ZX22U-2,ZX20U,ZX14-3,ZX27U-3,ZX30U-3,ZX35U-3,ZX40U-3,ZX50U-3,ZX29U-3,ZX33U-3,ZX38U-3,ZX48U-3,ZX52U-3,ZX16-3,ZX18-3,ZX27UNA-3,ZX35UNA-3,ZX50UNA-3,ZX27-3,ZX30UR-3,ZX55UR-3,ZX40WM-3D,ZX55UR-3D,EX22-2,EX27U,EX30U,EX35U,EX18-2,HX99B,EX30UR-2C,EX30UR-2,EX40U,EX40UR-2C,EX40UR-2,EX55UR,EX55UR-3,EX33MU,EX33U,EX58MU,EX30UR-3,EX27UNA,EX35UNA,EX50UNA,EX40UR-3,EX17UNA,EX20U-3,EX20UR-3,ZX27U,ZX30U,ZX35U,ZX40U,ZX50U,EX17U,ZX55UR,ZX30UR,ZX40UR,ZX16,ZX18,ZX25,ZX30,ZX35

Excavator 6 to 9.9 tons
EX75UR-3,UH04,WH03,EX90,EX60-5(LC),EX80U,EX75UR-5,EX75US-5,ZX75US,ZX70,ZX80LCK,ZX75UR,ZX75US-A,HX180B-2,ZX75USTA,ZX65USB-5A,ZX68USR-5A,ZX60USB-5N,ZX65USB-5B,ZX65USB-6A,ZX60C-5A,ZX60-HCMC,ZX70-HCME,ZX80SB-HCME,ZX85US-HCME,ZX70-3-HCME,ZX85US-3,ZX85USB-3-HCME,ZX70-5G,ZX75US-5A,ZX75US-5N,ZX85US-5A,ZX85USB-5A,ZX85USB-5N,ZX60-5G,ZX70-5A,ZX75UR-5B,ZX75US-5B,ZX75USK-5B,ZX85US-6,ZX85USB-6,ZX85USB-7,ZX85US-7,ZX75US-7,ZX75USK-7,HX99B-2,HX64B-2,ZX60USB-3,ZX60USBNA-3,ZX60USB-3F,ZX70-3,ZX80LCK-3,ZX75US-3,TX75US,ZX75UR-3,ZX85USB-3,ZX75USK-3,ZX65USB-3F,UH03,UH03,EX60,EX60SR,70D,EX60UR,EX60WD,EX60WD-2,EX75UR,EX60-3-M

Excavator 10 to 14 tons
ZX135US-6,ZX135USK-6,ZX135USOS-6,ZX135USX-6,ZX135US-6N,ZX135US-5A,ZX130-7H,ZX135US-7H,ZX130-7B,ZX130LCN-7B,ZX135US-7B,ZX140W-5B,ZX140W-6,ZX145W-6,ZX125W-6,ZX135W-7,ZX125W-7,ZX140W-3F,ZH120-6,ZX130-7,ZX130LCN-7,ZX130K-7,ZX120-7,ZX135USK-7,ZX135USOS-7,ZX135USX-7,ZX130-5B,ZX130LCN-5B,ZX120-5B,ZX130KB-5B,ZX130K-5B,ZX135US-5B,ZX135USK-5B,ZX135USOS-5B,ZX135US-5N,ZX130-5G,ZX130K-5G,ZX138MF-5G,ZX130-5A,ZX130H-5A,ZX130C-5A-BRA,ZX130-6,ZX130LCN-6,ZX120-6,ZX130K-6,HX140B,HX120B-2,HX140B-2,ZX120-3,ZX130K-3,ZX130L-3,ZX135US-3,ZX135USK-3,ZX135USL-3,ZX110-3,ZX110M-3,PZX135US-3F,PZX135USK-3F,ZX120,ZX130H,ZX130K,EX140US-5,ZX110-E,ZX110M,ZX120-E,ZX135US,ZX135USK,ZX125US,ZX125US-E,ZX135US-E,ZX135UR,ZX135UST,ZX130-3,MA100U,MA125U,MA145-5A,FH120,ZX120-HCMC,ZX110-HCME,ZX130-HCME,ZX110-AMS,ZX130-AMS,ZX110-3-AMS,ZX130-3-AMS,ZX130-3-HCME,ZX135US-3-HCME,ZX110-3-HCME,ZX110M-3-HCME,ZX130W-AMS,ZX130W,ZX140W-3-AMS,ZX140W-3,ZX140W-3DARUMA,ZX145W-3-AMS,ZX145W-3,UH04,EX100W,EX100WD,290D,EX100WD-2,EX100WD-3,EX100WD-3C,EX125WD-5,ZX125W,UH06,UH05,UH052M,UH05,EX100,EX100M,EX120,490D,EX100-2,EX100M-2,EX120-2,490E,EX120K-2,EX100-3,RX1200,EX100M-3,EX120-3,EX120K-3,EX120-3-M,WH073D,EX100-5,EX120-5 JPN,EX130H-5 JPN,EX130K-5,EX120-5HG,EX120-5,EX100M-5,EX130H-5,EX135UR,EX120-5Z,EX120SS-5,EX100-5 JPN,EX120-5X,EX120-5LV JPN,EX135USR,EX135USRK,EX135UR-5,EX135US-5,ZX110,HX120B

Excavator 15 to 17 tons
ZX160LC-5N,ZX175W-7,ZX160LCT,ZX160,EX150LC-5,590D,595D,EX160WD,EX150,UH07,495D,ZX170W-3DARUMA,ZX170W-3,ZX170W-3-AMS,ZX160W,ZX160W-AMS,ZX160LC-AMS,ZX160LC-HCME,ZX170W-3F,ZX155W-7,ZX175W-7,ZX150W-7,ZX170W-5A,ZX170W-6,ZX160LC-5G,ZX160LC-6,ZX160-6,ZX170W-5B,ZX170W-5B

Excavator 18 to 19 tons
ZX180W-7,ZX180LC-5N,ZX180W-7,ZX190W-5A,ZX180W,ZX190W-6,ZX190W-3F,ZX180W-AMS,ZX190W-5B,ZX190W-5B,ZX190W-3,ZX190W-3DARUMA,ZX190W-3,ZX190-6,ZX190LCN-6,ZX190LC-6,ZX180LC,ZX180LC-AMS,ZX190W-3-AMS,ZX190-5B,ZX190LC-5B,ZX190LCN-5B,ZX180LC-5G,ZX180LC-HCME

Excavator 20 to 22 tons
ZX210LC-5B,ZX210-5B,ZX200-5B,ZX200LC-5B,ZX210H-5B,ZX210LCH-5B,ZX210KB-5B,ZX210LCKB-5B,ZX210K-5B,ZX210LCK-5B,ZX210LCN-5B,ZX225US-5B,ZX225USLC-5B,ZX225USRLC-5B,ZX225USR-5B,ZX225USRK-5B,ZX225USRLCK-5B,ZX225USLC-6,ZX225US-6,ZX225USRLC-6,ZX225USR-6,ZX225USRK-6,ZX225USRLCK-6,ZX210LCN-5A,ZX225US-5A,ZX225USLC-5A,ZX220W-5B,ZX210W-5A,ZX220W-7,MA200-G,ZC220P-5,ZC220P-6,UH08,EX200-2,EX200K-2,RX2000,RX2000-2,EX200-3,EX200K-3,EX200-3E,EX200-5 JPN,EX210H-5 JPN,EX210K-5 JPN,EX200SS-5,EX200-5,EX200-5HG,EX210H-5,JD200LC,EX200-5Z JPN,EX200-5X JPN,EX200-5LV JAP,EX225USR(LC),EX225USRK(LC),HX64B,HX220B,RX2300,CHR70,ZX200,ZX210H,ZX210K,ZX200-E,ZX200-X,ZX225USR,ZX225USRK,ZX225US,ZX225USR-E,ZX225US-E,HX220B-2,ZX200-3,ZX225USR-3,RX2300-3,ZX225USRTC-3,EX200-AC,AMA,FH200W-3,CF200W,ZX210-HCME,ZX210N-HCME,ZX225USR-HCME,ZX225US-HCME,ZX210-AMS,ZX210N-AMS,ZX200-3G,ZX210H-3G,ZX210K-3G,ZX210W-AMS,ZX210W,ZX210W-3-AMS,ZX210W-3,ZX210W-3DARUMA,ZX220W-3,ZX210W-3F,ZX210W-3F-HCME,ZX210LC-6,ZX200LC-5G,ZX210-5N,ZX200-5B

Excavator 23 to 26 tons
UH10,EX220-2,790E,EX220-3,790E-3,EX220-5 JPN,JD230LC,EX230H-5 JPN,EX230K-5,EX230-5,ZX230,ZX240H,ZX240K,ZX250-HCME,ZX240-HCME,ZX250-AMS,ZX240-AMS,ZX240-3G,ZX250W-3,ZX250LC-6,ZX250LCN-6,ZX250-6,ZX240-6,ZX240LC-6,ZX250H-6,ZX250LCH-6,ZX250K-6,ZX250LCK-6,ZX250-5B,ZX260LC-5B,ZX250LC-5B,ZX250LCN-5B,ZX240-5B,ZX240LC-5B,ZX250H-5B,ZX250LCH-5B,ZX250K-5B,ZX250LCK-5B,ZX240-5G,ZX240N-5B,ZX245USLC-5N

Excavator 27 to 29 tons
ZX280LC-HCME,ZX270,UH12,EX270-5,JD270LC,ZX280LC-5B,ZX280LC-AMS,ZX290LC-5B,ZX290LCN-5B,ZX280-5B,EX280H-5

Excavator 30 to 39 tons
ZX350H-7,ZX350LCH-7,ZX400R-7,ZX350K-7,ZX350LCK-7,ZX330X-7,ZX330LCX-7,ZX350-5B,ZX360LC-5B,ZX350LCK-5B,ZX330-5A,ZX330LC-5A,ZX350H-5A,ZX350LCH-5A,ZX380LC-5A,ZX300LC-6,ZX300LCN-6,ZX300-6,ZX300LC-6N,ZX350LC-6,ZX350LCN-6,ZX350-6,ZX350LCK-6,ZX330-6,ZX330LC-6,ZX350H-6,ZX350LCH-6,ZX350K-6,ZX345USLC-6,ZX350LC-7H,ZX300LC-7H,ZX345USLC-7H,ZX375USLC-7,EX300-5,EX350H-5,EX350K-5,EX300LC-5M,EX300LCLL-5,EX300LCLL-5M,ZX350H-5B,ZX360LCH-5B,ZX350LC-5B,ZX350LCN-5B,ZX330-5B,ZX330LC-5B,ZX350K-5B,EX345USR(LC),ZX330,ZX350H,ZX350K,ZX370MTH,330C LC JD,ZX300W,ZX350W,RX3300-3,ZX330-3,ZX350H-3,UH14,EX300B,ZX350MTH-HCME,ZX350LC-AMS,ZX350MTH-AMS,ZX330-3G,ZX350H-3G,ZX350K-3G,ZX360W-3,ZX345USLC-6N,ZX300LC-7,ZX300LCN-7,ZX300-7,ZX350-7,ZX360LC-7,ZX360LCH-7,ZX350LC-7,ZX350LCN-7,ZX350LCH-7,ZX350H-7,ZX330-7,ZX330LC-7

Excavator 40 to 49 tons
EX400,ZX400R-6,992E16A,EX400-3C,EX400-5,JD450LC,EX450H-5,ZX450,ZX450H,450C LC JD,ZX480MT,ZX480MTH,EX370HD-5,EX370-5M,EX370LL-5,EX370LL-5M,MA400,EX385USR,ZX450-3,ZX470H-3,ZX450LC-3-DH,ZX470R-3,ZX470EL-3,ZX450-3F,ZX470H-3F,ZX470R-3F,UH17,UH18,ZX460LCH-HCME,ZX460LCH-AMS,ZX400W-3,ZX400LCH-7,ZX400R-5B,EX400-3

Excavator 50 to 59 tons
ZX500LC,ZX500LCH,EX550,EX550-5 JPN,ZX500LC-3,ZX500W,ZX520LCR-3,ZX500LC-3F,ZX520LCH-3F,ZX520LCR-3F,ZX520LCH-3

Excavator 60 to 69 tons
EX600H-5 JPN,ZX600,ZX650H,ZX650LC-3,ZX670LCR-3F,ZX650LC-3-DH,ZX670LCR-3,ZX650LC-3F,ZX670LCH-3F,ZX670LCH-3

Excavator 70 to 99 tons
UH26,ZX890LCR-7G,EX750-5,EX800H-5,ZX850-3,ZX870H-3,ZX850LC-3-M,ZX870R-3,ZX1800K-3,ZX850-3F,ZX870H-3F,ZX870R-3F,ZX890-7G,ZX890LC-7G,ZX890H-7G,ZX890LCH-7G,EX700

Excavator 100 to 170 tons
UH30,UH50,EX1200-7B-LD,EX1200-7B-BH,EX1200-7-LD,EX1200-7-BH,EX2000-7B-BH,EX2000-7-BH,EX1000,EX1100,EX1100-3,EX1200-5,EX1200-5C,EX1200-5D,EX1200-6,TL1100-3

Excavator 180 to 190 tons
EX1800,UH80,EX1900-6,EX1900E-6LD,EX1900-5,EX1800-3,EX1900E-6BH

Excavator 250 tons
EX2500,EX2500-5,EX2500-6,EX2600-7-BH,EX2600-7-LD,EX2600-7B-BH,EX2600-7B-LD,EX2600-7E-BH,EX2600-7E-LD,EX2600-7M-BH,EX2600-7M-LD,EX2600-7BM-BH,EX2600-7BM-LD,EX2600-6BH,EX2600-6LD,EX2600-6CBH,EX2600-6MBH

Excavator 350 to 360 tons
EX3500

Excavator 550 tons
EX5500-5,EX5500-6,EX5500E-6,EX5600E-6LD,EX5600-7-BH,EX5600-7-LD,EX5600-7B-BH,EX5600-7B-LD,EX5600-7E-BH,EX5600-7E-LD,EX5600-7M-BH,EX5600-7M-LD,EX5600-6BH,EX5600-6LD,EX5600E-6BH,EX5500

WL 10 tons class1
ZW120-6,50ZV,ZW100-6,ZW120-5B,ZW100-5B,60ZV

WL 10 tons class2
ZW120-7,ZW140-5B,ZW140PL-5B,ZW150-5B,ZW150PL-5B,ZW140-6,ZW150-6,ZW150PL-6,ZW140-7,ZW150-5B

WL 14 tons class
ZW160PL-7,ZW160-7,ZW180-6,ZW180PL-6,70TMV-2,ZW180PL-7,ZW180-7,ZW180-5B,ZW180PL-5B,70Z6,ZW180-5A

WL 20 tons class
ZW250-5B,ZW220-5B,ZW220HYB-5B,ZW220-5A,ZW220-6,ZW250-6,80Z4-2-MC,85Z4-UD,85Z4-MC1,85Z4-2-UD,85Z4-2,85ZV-2,85Z5

WL 22 tons class
ZW250-7,ZW250-6,ZW220-7,90ZV-2,90ZV,90Z4-2,ZW310-5A,ZW310-6,ZW310-6

WL 30 tons class
ZW370-5B,ZW550-5B,95Z4-3,97ZV-2,115ZV,115ZV-2,ZW330-6,ZW310-7,135ZV-2,ZW370,ZW550

Others
ZR800TS,CP220-3,VR30,VR40,VR308-2,VR408-2,TH55,ED210,KH702,KH125,KH125-3(D),KH100D,CX350DR,SCX300,SCX300-C,KH150,KH150-3,CX400,SCX400,SCX400T,KH180,KH180-3,CX500,KH230-3,CX550,CX700,CX700 JPN,CX500DR,ZC220P-7,NSL60,NSLA0,NSM60,KGF90,LBP90,LBS90,LCF90,DHD90,DA85Z,MH5510B,SCX700,SCX500-C,SCX550-C,SCX700-2,KH300,KH500,KH700,KH500-3,KH850-3,KH1000,MX6515B,CX1000,CX1800,CX900,CX2000,CX900HD,CX1000-C,CX900-2,SCX900,SCX900HD,SCX900HD-C,SCX900-2,SCX800-2,SCX800HD-2,PD100,PD135,PD60,CD1500,U112L,HE6010,218HSL,SCX1200-2,SCX1500-2,SCX2800-2,ML250R,UCX300,FK150,FK180,FK1000,CX1200W,CH906,HR1200SG,HR1200SGM,ZR420JC,ZR900TS,ZR240JC,CG15D,CG25D,EG40R,HS36,HR1200,HR1200SG,ZR260HC,ZR600TS

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PRODUCTS DETAILS

product details

 

Description

Part Name O-RING
Part Number 4506420 
Brand Name HITACHI
Place of Origin Japan
Delivery Time 1-3 work days
Packaging Type Cartons

  

4506408 (1).jpg

Precision Elastomeric Sealing – The Critical Barrier for Fluid and Gas Containment.
This genuine Hitachi O-ring is precision-molded to exact cross-sectional dimensions and groove profiles, providing a reliable, leak-proof seal against fluids, gases, and contaminants in hydraulic circuits, fuel systems, engines, and transmissions.

4506408 (3).jpg

Application-Specific Material Engineering – Built for Temperature Extremes and Chemical Resistance.
Manufactured from high-grade elastomers—NBR, FKM, or silicone—selected for each application, this O-ring resists compression set, temperature extremes, and chemical attack from oils, fuels, coolants, and hydraulic fluids. Strict durometer control ensures consistent sealing force.

未标题-1.jpg

Prevent Costly Leaks and Downtime – Genuine Hitachi: Reliability Backed by OEM Specifications.
A hardened, swollen, or undersized O-ring leads to fluid loss, pressure drop, and contamination ingress. Aftermarket O-rings often use inferior compounds or inaccurate dimensions. This genuine component meets all OEM material and dimensional specifications—ensuring reliable sealing and system integrity.

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

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