At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? Check out our huge catalog - we have what you need.Prefilter replaces B&S 491021, Kohler 237421Prefilter replaces B&S 491021. BRIGGS & STRATTON 492947 PRIME LINE 7-02790 STENS 102-103 Look below for the matching air filter.
- Wrap (Prefilter) replaces Kohler 237421S. Fits Rotary #1386. Also fits Gravely 19332 & John Deere M45800.
- REPLACES OEM - GRAVELY: 019332, 19332, 20277600; JOHN DEERE: M45800; KOHLER: 237421S
- OD: 6"; HEIGHT: 1-7/8"; ID: 4-3/4"