OEM Tanaka Chainsaw Parts & Accessories

Damper Comp.

$8.46

Fix Number: FIX9991777
Manufacturer Part Number: 6688113

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.

Installation Instructions

james from Irving, TX

Purge Bulb Replacement

it took 5 min to replace and it started up first pull. Good place to buy parts shipped and received 3 day later. Read more...

Cap Spark Plug Assy

$6.40

Fix Number: FIX9991517
Manufacturer Part Number: 6687468

This authentic component is supplied directly from the original equipment manufacturer for use with Tanaka lawn and garden equipment. The cap is used to connect the spark plug to the magneto. It provides an identical replacement for a missing or a faulty part that was installed on a new unit. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this cap spark plug assembly. Keep in mind one durable rubber cap and a metal spring are included.

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.

Throttle Wire

$13.96

Fix Number: FIX9990644
Manufacturer Part Number: 6685241

This is a genuine replacement part sourced directly from the manufacturer. The throttle wire is found in chainsaws from Tanaka and Hitachi. This is a metal cable with flexible plastic casing, used to connect the throttle lever with the engine. You may require a screwdriver and pliers when replacing this part. This item is sold individually.

Pump Gasket

$4.30

Fix Number: FIX9990620
Manufacturer Part Number: 6685212

Spark Plug Bm6A

$5.56

Fix Number: FIX17016302
Manufacturer Part Number: 6699324

This authentic OEM replacement spark plug is specifically designed for use with Tanaka power equipment and is sourced directly from the original manufacturer—not an aftermarket imitation. It delivers the electric current needed to ignite the air-fuel mixture in the engine’s combustion chamber, ensuring reliable performance. For optimal results, the spark plug should be properly gapped according to the specifications in your equipment’s owner’s manual. This item is sold individually and requires a spark plug wrench or socket wrench for installation or removal.

Stop Switch

$6.40

Fix Number: FIX17016742
Manufacturer Part Number: 6601275

Genuine manufacturer approved replacement switch, it is used on Tanaka and Hitachi handheld lawn and garden equipment. It is the part of the unit handling on/off operations. Over time switch may develop mechanical or electrical issues eventually failing and requiring replacement. Please note this durable plastic switch is sold individually.