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WR16SA Hitachi Impact Driver - Overview

Diagrams for WR16SA

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Plunger (A) – Part Number: 323541
$7.47
Special Order
Plunger (A)
Part #323541
Hex. Socket Ass'Y 27Mm X 40L Optional – Part Number: 985195
No Longer Available
Steel Ball D6.35 10 Pcs. – Part Number: 959150
$6.40
Special Order
Cord (cord Armor D8.8) – Part Number: 500240Z
$24.67
In Stock
Cord (cord Armor D8.8)
Part #500240Z
This replacement cord is specially designed for Hitachi power tools. It is a high quality item supplied directly from original equipment manufacturer. One rubber insulated power cord is included per order. Please note, the rubber cord protector is sold separately. You will need a screwdriver to replace this part.
Ball Bearing – Part Number: 608VVM
$9.62
In Stock
Ball Bearing
Part #608VVM
Genuine Manufacturer Sourced replacement part used on Hitachi Power Tools. This part is made out of Metal and it is sold individually. Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This reduces wear on the tool and allows it to run smoothly. Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.
Hex. Socket Set Screw M5 X 8 – Part Number: 938477
$6.40
In Stock
Hex. Socket Set Screw M5 X 8
Part #938477
The screw is made of metal and attaches to the housing. It is a genuine OEM sourced part which is specially designed for use with Hitachi drills, engines, grinders, planers, polishers, routers, sanders, and saws. This item is available as an individual replacement part. A socket set might be necessary during the installation of this item. It will need to be replaced if it breaks or strips.
Cord Armor D8.8 – Part Number: 953327
$6.40
In Stock
Cord Armor D8.8
Part #953327
This replacement cord armor also called cord grommet or protector is a high quality item designed for Hitachi power tools. It is an authentic item that is sourced directly from original equipment manufacturer to protect the base of the cord from getting bent and pinched. It is made out of durable rubber material and it is sold individually.
Tapping Screw (w/flange) D4x16 – Part Number: 984750
$6.40
In Stock
Tapping Screw (w/flange) D4x16
Part #984750
This is an authentic Hitachi replacement part, sourced from the original manufacturer for use with power tools. The metal tapping screw is commonly used to secure the cord clamp to the housing. This tapping screw is available as an individual replacement part, please see model diagram for associative parts.
Carbon Brush Set – Part Number: 999021
$6.45
On Order
Carbon Brush Set
Part #999021
Set of 2 Carbon Brushes with wire leads and brush springs attached. The set contains genuine Hitachi replacement parts, and comes packaged in a Hitachi retail box.This brush set will fit the Hitachi tools listed at the bottom of the page. • Worn brushes frequently are the cause behind a motor running poorly. • Replacing brushes can fix a motor that's operating intermittently. • New brushes can restore a motor's electric braking. Carbon brushes are one of the most commonly replaced power tool parts. This is because carbon brushes are wear items, meaning that through friction and use they will gradually wear away until they need replacing. Worn brushes are a common causes of intermittent motor function, reduced electric braking and reduced motor power. A worn-out brush will often be worn down near to the wire lead and can be cracked, pitted, or burned. When replacing carbon brushes, be sure to inspect your armature for burns, cracks, or other damage which can indicate larger motor problems.
Brush Cap – Part Number: 931266
$6.40
In Stock
Brush Cap
Part #931266
This is a genuine OEM sourced replacement brush cap, not an aftermarket equivalent. It is commonly utilized on Hitachi power tools. The purpose of this brush cap is to retain the brush in the holders. This item has external threads that thread into the housing. It has a convenient slot that allows it to be secured using a simple flat-head screwdriver. Please note, this brush cap is sold individually.
Cord Clip – Part Number: 937631
$6.40
Special Order
Cord Clip
Part #937631
The clip is utilized to secure the cord. It is an identical replacement for a missing or a damaged cord clip that was installed on a new unit. Check the diagrams for your specific model for the exact location and the correct application of this part. Keep in mind this high-quality item is made of durable material and is sold as an individual item. This authentic manufacturer-sourced component is specially designed for Hitachi power tools.
Cord Armor D10.1 – Part Number: 938051
No Longer Available
Cord Armor D10.1
Part #938051
This is an authentic Hitachi replacement part that is sourced from the original manufacturer to be used with power tools. The rubber protector is used to guard the power cord where it enters the tool\\\'s main housing assembly. This item is available as an individual replacement part.