Briggs & Stratton SEAL-OIL T399781


Briggs & Stratton Authorized Substitution

The part number T399781 has been changed to part number 399781S. 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 399781S.

Save up to $0.94 off the OEM price with a Recommended Alternative 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.


Save $0.94!

Picture of Oil Seal

Oil Seal

Stens 495055


BrandBriggs & Stratton
Old Part NumberT399781
New Part Number399781S