DH40MA Hitachi Demolition Hammer - Parts

This is a genuine OEM supplied replacement part that is specially designed for Hitachi rotary hammers. It is the part that the piston is attached to. The piston is a central component which provides b...

An authentic replacement part that is supplied by the original manufacturer for use with Hitachi rotary hammers. It is a special ring which is utilized to provide an air-tight seal for the cylinder ca...

This is an authentic Hitachi replacement part manufactured for use with hammer drills. The special piston is used to drive the striker and is linked to the crankshaft by the connecting rod. This pisto...

This is a original nylock high tension bolt designed for use with Hitachi rotary hammers. Includes one (1 ) bolt per order. It is a genuine replacement part supplied by original equipment manufacturer...

Set of 2 Carbon Brushes with wire leads and brush springs attached. The set contains genuine Hitachi replacement parts. This brush set will fit the Hitachi tools listed at the bottom of the page. • ...

This replacement tapping screw is a genuine OEM sourced item. It is special hardware use with Makita power tools. This screw has multiple applications depending on the tool. Please make sure to check ...

This is an authentic Hitachi replacement part manufactured for use with rotary hammers. The special handle bolt is used to secure the side handle and to fasten the handle, and the bolt includes the ey...

This is an OEM sourced part that is used with rotary hammers and rebar cutters from Hitachi. The bolt is used to secure the gearcase cover of rotary hammers and to fasten the guard on rebar cutters. T...