Briggs & Stratton 790166 Air Cleaner Cartridge Filter | ESF101-313

The ESF 101‑313 Air Filter (Briggs & Stratton 790166 equivalent) is a premium replacement air cleaner cartridge engineered to protect small‑engine performance in outdoor power equipment. Designed to meet OEM‑equivalent quality standards, this air filter traps dust, dirt, and airborne debris before they enter the combustion system — helping engines run cleaner, smoother, and longer. Ideal for lawn mowers, garden tractors, and other outdoor machines equipped with compatible Briggs & Stratton engines, the ESF 101‑313 delivers reliable filtration and extended engine life backed by the trusted ESF parts brand.

• Direct OEM‑Equivalent Replacement — Precisely matches the fit and performance of Briggs & Stratton part #790166, simplifying installation and ensuring proper fitment for compatible engines.
• High‑Efficiency Filtration Media — Captures harmful dust, dirt, and contaminants before they reach the engine, reducing wear and extending component life.
• Improved Engine Performance — Cleaner air intake promotes more efficient combustion, smoother starts, and steady power output.
• Durable Construction — Built with rugged filter media and housing to withstand outdoor conditions and regular maintenance intervals.
• Easy, Direct Swap‑In Design — Drops into place with no modifications required, reducing service time and technician effort.
• Helps Reduce Maintenance Costs — By protecting internal engine components, this air filter helps minimize costly repairs and unscheduled downtime.
• Backed by ESF Parts Expertise — Part of Équipements ESF’s trusted inventory of outdoor power equipment parts, supported by technical knowledge and parts availability.