One New Aftermarket Replacement Dust Seal for Hitachi Excavators

This aftermarket replacement dust seal (also known as a grease seal) fits at the dipper-to-link pivot point on Hitachi (Hitachi Construction Machinery) EX-series excavators. The seal prevents contamination and lubricant loss at boom and arm pin joints, helping maintain performance and extend the life of the pivot assembly. Fits John Deere-badged excavators built on the Hitachi platform use the interchangeable cross-reference number TH104472.

Specifications

• Shaft Diameter: 71mm
• Outside Diameter: 86mm
• Type: Dust / Grease Seal, Single Lip

Compatible Models

Hitachi EX-Series Excavators: 444G, CHR70, EG110R, EX100-2, EX100-2m, EX100-3, EX100-3C, EX100-3m, EX100-5, EX100M-2, EX100M-2m, EX100M-3, EX100M-3m, EX100M-5, EX100WD-2, EX100WD-3, EX100WD-3C, EX120-2, EX120-2m, EX120-3, EX120-3C, EX120-3m, EX120-5, EX120K-2, EX120K-2m, EX120K-3, EX120K-3m, EX120SS-5, EX125WD-5, EX130H-5, EX130K-5, EX135UR, EX135UR-5, EX135US-5, EX135USR, EX135USRK, EX140US-5, EX150, EX150LC-5, EX160, EX160WD, EX200, EX200-2, EX200-2m, EX200-3, EX200-3C, EX200-3E, EX200-3m, EX200-5, EX200K, EX200K-2, EX200K-2m, EX200K-3, EX200K-3m, EX200SS-5, EX210H-5, EX210K-5, EX225USR(LC), EX225USRK(LC), EX300-5, EX400-5, EX60-5(LC), EX60BUN-5, EX70LCK-5, EX75UR-3, EX75UR-5, EX75URLC-3, EX75US-5, EX80U, EX90L-5, FV30, HX180B, HX180B-2, HX220B, HX220B-2, IZX200, IZX200LC, IZX210F, IZX210MF, LX80, LX80-2, LX80-2C, LX80-5, LX80RS-2, MA145-5, MA200, MA200-G, ML250R, RX2000, RX2300-3, UH071, UH073, UH081

Fits John Deere Excavators (cross-reference TH104472): 160LC, 160CLC, 160DLC, 160GLC, 180GLC, 200LC, 200CLC, 200DLC, 225CLC, 225DLC, 590D, 595D, 690DLC, 690ELC

Replaces Part Number(s):

4084578, TH104472

New aftermarket replacement part - not remanufactured, not used.