What is this item for?

This is a Stens 100-442 Pre-Filter specifically designed for Briggs and Stratton engines.

What affects the resale value of this filter?

The resale value is determined by the filter's condition and its completeness as a replacement part.

It is categorized under Outdoor Power Tools, intended for use with Briggs and Stratton engines.

Outdoor Power Tools

Stens 100-442 Briggs and Stratton 493537S Pre-Filter value — New $9.99. Prices updated July 2026.

Used

—

New / Sealed

$9.99

Live on eBay now

This is the Stens 100-442 Pre-Filter, designed for Briggs and Stratton engines (reference 493537S). It falls under the Outdoor Power Tools category.

This part is essential for owners and mechanics maintaining Briggs and Stratton equipment.

Resale value is influenced by the filter's condition and whether it is complete as a replacement part.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	$9.99	eBay sold comps

What is this item for?: This is a Stens 100-442 Pre-Filter specifically designed for Briggs and Stratton engines.
What affects the resale value of this filter?: The resale value is determined by the filter's condition and its completeness as a replacement part.
Is this part for lawnmowers only?: It is categorized under Outdoor Power Tools, intended for use with Briggs and Stratton engines.