Pre Filter for JM485 - suits Briggs & Stratton, John Deere

This high‑quality replacement pre filter (SKU: JM687) is designed to deliver reliable engine protection for a wide range of outdoor power equipment. Compatible with OEM references BRIGGS & STRATTON 273356 and JOHN DEERE M143275, it ensures a precise fit and easy installation. Manufactured from durable foam material, this pre filter traps fine dust and debris before they reach the main air filter, extending engine life and maintaining peak performance. Whether you're servicing a lawn mower, tractor, or generator, this pre filter offers an affordable and effective maintenance solution.

• Direct replacement for BRIGGS & STRATTON 273356 and JOHN DEERE M143275
• High‑density foam construction for superior filtration and durability
• Simple drop‑in installation – no special tools required

• Briggs & Stratton lawn tractors and mowers
• John Deere riding mowers and garden tractors
• Generac portable generators

Air Filters – Replacement pre filters for small engines, providing essential first‑stage protection to keep your equipment running cleanly and efficiently.