Hitachi Chainsaw Parts

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Popular Hitachi Chainsaw Parts

Fuel Tank Cap Assy

$7.60

Fix Number: FIX11911597
Manufacturer Part Number: 6698854

Cap-Rubber

$4.30

Fix Number: FIX9990192
Manufacturer Part Number: 6684602

Guide Plate-a

$8.46

Fix Number: FIX9995400
Manufacturer Part Number: 6698692

Spring

$9.58

Fix Number: FIX9990596
Manufacturer Part Number: 6685183

Metering Diaphragm

$19.18

Fix Number: FIX9990265
Manufacturer Part Number: 6684690

This part is available as an individual replacement. The metering diaphragm goes between the diaphragm gasket and the diaphragm cover. During replacement, it may require a screwdriver to help install this item correctly. It is made of a thin material and will need to be replaced if it becomes broken. This is a genuine OEM sourced part which is specially designed for use with Tanaka and Hitachi blowers, chain saws, drills, trimmers, and saws.

Inlet Screen

$5.91

Fix Number: FIX9990274
Manufacturer Part Number: 6684700

It is a genuine item that is supplied by the original equipment manufacturer for use with Tanaka and Hitachi lawn and garden equipment. The inlet screen helps to prevent dust and other harmful contaminants from entering the carburetor, unfortunately, over time it may wear out and begin to fail eventually requiring a replacement. Keep in mind this high-quality item is made of durable metal and is sold individually. Please make sure to check the appropriate diagrams of your model for the correct location and application of this hardware.

Throttle Lever

$6.40

Fix Number: FIX9990645
Manufacturer Part Number: 6685242

Purge Bulb

$9.97

Fix Number: FIX8857246
Manufacturer Part Number: 12318139130

This is a genuine OEM replacement part, it is sold individually. By pressing the bulb, It will purge all of the air out of the carburetor. Then fuel will come up from the fuel tank through the fuel line then into the carburetor. Then the excess fuel will be forced back into the fuel tank through the fuel return line. At some time the primer will lose its elasticity or crack and need to be replaced. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. That can be found on the front page of our site.