No Longer Available
Briggs & Stratton 393343

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Briggs & Stratton Authorized Substitution

The part number 393343 has been changed to part number 499957. While the new part may look different, this is a Briggs & Stratton approved substitution.


Please note that the price and availability shown is for the new part number 499957.

Discontinued

Part number 499957 has been discontinued by Briggs & Stratton. We apologize for the inconvenience.

A Recommended Alternative Is Available For This Part!

Why Buy A Recommended Alternative?Help

What's a recommended alternative part?

A recommended alternative part is an item that can be crossed over from an original equipment manufacturer (OEM) part. They are also known as "aftermarket" or "replacement" products. These parts are usually less expensive than the OEM but meet or exceed OEM standards for quality and performance.

We stand behind the quality of the recommended alternative products we sell. If you the product you purchased did not properly replace your OEM part requirement, please let us know.

$46.40

Picture of Piston +.010

Piston +.010

Stens 515122

Description

Brand Briggs & Stratton
Old Part Number 393343
New Part Number 499957
Condition New