Product Description
4340620 Boom Cylinder Seal fits Hitachi EX400-3 -5 EX450-5
- Fits Hitachi
- Model#EX400-3 -5 EX450-5 Cylinder
- 115mm Rod X 170mm Bore
- Includes Wiper, 2pc U cup, oring, wear bands, piston seal and backup seals
- Aftermarket kit guaranteed quality