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ECS-320 Tanaka Chainsaw - Overview

Diagrams for ECS-320

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Pump Filter Body – Part Number: 66A3864
No Longer Available
Pump Filter Body
Part #66A3864
This is a genuine OEM replacement part, it is sold individually. The Fuel Filter is inside of the fuel tank. Its purpose is to filter out dirt and other debris from contaminating the carburetor. It will at sometime become clogged and restrict the fuel getting to the carburetor,and will have to be replaced. We do have an article and video on How to Replace the Fuel Filters in Your Outdoor Power Equipment.. You can see this by going to the front page of our site and clicking on Repair Center.
Spark Plug Bm6A – Part Number: 6699324
$5.47
Special Order
Spark Plug Bm6A
Part #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.
Rubber Pipe – Part Number: 6692292
$8.60
Special Order
Rubber Pipe
Part #6692292
This is an original Tanaka replacement part. The rubber pipe is designed by the manufacturer for use in chainsaws. This part is used to carry fuel from the tank to the carburetor. You may require a screwdriver and pliers when replacing this item. This part is sold individually.
Stop Switch Assembly – Part Number: 6601374
No Longer Available
Stop Switch Assembly
Part #6601374
Clip 7 – Part Number: 6692312
$5.28
Special Order
Clip 7
Part #6692312
The clip goes between the pump filter body assembly and the rubber pipe cap. This is an authentic part from Tanaka for use in bicycle engines, chainsaws, blowers, edgers, trimmers, brush cutters, and power augers. This item is available individually and is made of metal. During the installation process, a wrench and a screwdriver might be needed to replace this part. It will need to be replaced if it bends or breaks.
Clutch Spring – Part Number: 6689424
$6.40
On Order
Clutch Spring
Part #6689424
It is a high-quality replacement for a damaged or a missing clutch spring that allows the clutch to retract. Refer to the diagrams for your specific model to ensure the correct repair procedure. Keep in mind this high-quality clutch spring is made of durable metal and is sold as an individual item. This authentic manufacturer-sourced component is specially designed for Tanaka chainsaws. A screwdriver and pliers might be needed to replace this clutch spring.
Seal-oil – Part Number: 6695637
$6.25
In Stock
Seal-oil
Part #6695637
This is a genuine Tanaka replacement part, sourced directly from the manufacturer. The oil seal is found in many Tanaka power tools such as chainsaws and brush cutters. This part is a metal ring with a high-quality plastic inner ring, and is used to prevent oil leaks or contamination of the crank case. You may need a screwdriver and wrench to replace this part. This item is sold individually.
Oil Tank Cap – Part Number: 6691229
$6.40
Special Order
Oil Tank Cap
Part #6691229
Oil Filter – Part Number: 6690919
$6.40
In Stock
Oil Filter
Part #6690919
Combo. Box Spanner 10X19 – Part Number: 6685666
$9.56
In Stock
Combo. Box Spanner 10X19
Part #6685666
Small Washer 5 – Part Number: 6684864
$4.23
Special Order
Small Washer 5
Part #6684864
This is a genuine replacement part sourced from the original manufacturer for use with bicycle engines made by Tanaka. The user will need to replace this small washer if it is missing or not working correctly. This part is made of durable material and sold individually.
Hex. Nut 5 – Part Number: 6684965
$6.30
In Stock
Hex. Nut 5
Part #6684965
This is a genuine OEM part. The Tanaka hex. nut 5 is composed of durable metal, and is designed for use with a variety of small engines. This item secures parts together with the help of a bolt or screw. The hex. nut 5 is sold individually. It is encouraged to purchase additional hex. nuts, as they can wear over time and regular use. A wrench is of course, helpful in making the repair or replacement.