One New Aftermarket Replacement Dust Seal for Hitachi (Zaxis) Excavators

This aftermarket replacement dust seal (part number 4084578) fits Hitachi Zaxis-series excavators and helps protect cylinder pins and linkage joints from contamination and wear. The seal is used at the dipper arm link connection and other boom/arm linkage points, keeping dirt and debris out to maintain smooth excavator operation.

Compatible Models

Hitachi Zaxis Series: ZX200, ZX210, ZX225

Hitachi EX Series (additional verified fitment): EX100-2, EX100-3, EX100-5, EX120-2, EX120-3, EX120-5, EX130H-5, EX135UR, EX135US-5, EX150, EX150LC-5, EX160WD, EX200, EX200-2, EX200-3, EX200-5, EX210H-5, EX225USR(LC), EX225USRK(LC), EX300-5, EX400-5, EX60-5(LC), EX75UR-3, EX75UR-5, EX80U, EX90L-5, IZX200, IZX200LC, IZX210F, IZX210MF

Replaces Part Number(s):

4084578, TH104472

New aftermarket replacement part - not remanufactured, not used.