This durable plastic cap is used on Tanaka edgers to seal the fuel tank and reduce any chance of spillage. This item is an authentic replacement part and is sourced directly from the original equipment manufacturer. To replace this part, simply remove the old cap and screw the new one in. One item is included per order.
Cap-tank Tle 6691788
OEM part for: Tanaka
Part Number: 6691788
$11.35
Factory Backorder
Date Available: Unknown 
Compatibility
This Cap-tank Tle will fit the following 2 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Edger Parts
This part replaces obsolete part #: 5953312490, 5953312390
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Wrong part number & part
I ordered a fuel tank cap for my Tanaka TLE-550 edger. Website parts diagram identified this part number as 6691788 which is what I received. The cap did not fit the fuel tank, it was 45mm inside diameter whereas my existing cap with a cracked rubber seal is only 38mm inside diameter. The new cap was too large to engage the threads and just "sat" on top of the tank neck. Ereplacementparts refunded my money, but the same part number is still being presented on the website as the valid replacement part for that tank cap. Some future customer will surely have this same problem.
Rodney -
May 10, 2022
Verified Purchase
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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.
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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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