Easy
More than 2 hours
An authentic item which is supplied by the original equipment manufacturer for use with Tanaka and Hitachi handheld lawn and garden equipment. It is a high-quality replacement for a missing or damaged circlip for the piston pin, please make sure to inspect the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this durable metal part is sold individually.
Piston Pin Circlip 6684590
OEM part for: Tanaka, Metabo HPT (Hitachi)
Part Number: 6684590
$3.99
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
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Frequently Purchased Together ?
Compatibility
This part will fit the following 21 machines
Metabo HPT (Hitachi)
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Show More Compatible Models
This item works with the following types of products:
- Grass Trimmer Parts
- Trimmer Parts
- Blower Parts
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Would not start.
Richard - September 27, 2018
Tool Type
Blower
Difficulty
Easy
Time
More than 2 hours
Tools Used
Screwdriver, Wrench Set, Allen keys
Upon doing a compression test on this blower I only got a reading of 70 PSI. Replaced the piston, piston ring, piston pin, piston circlips & cylinder packing. After installing these new parts a new compression test was now 145 PSI. Added a little fuel and it started and is running like new. I never did any repairs like this before and found it quite easy to do myself as I paid attention to details.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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