Maintain the peak horsepower and fuel efficiency of your outdoor power equipment with the MTD Genuine OEM Air Filter, Part #937-05129A. This factory-original replacement (which supersedes part #737-05129) is the primary line of defense for your engine, engineered to keep harmful dust, dirt, and debris out of the combustion chamber.
A clogged air filter forces your engine to work harder, leading to increased fuel consumption, sluggish performance, and premature internal wear. This high-efficiency pleated filter ensures a steady stream of clean air reaches the carburetor, providing the optimal air-to-fuel ratio required for smooth operation and reliable starts.
Authentic OEM Performance: Built to the exact factory specifications of MTD-manufactured engines, ensuring a 100% airtight seal that prevents "dust dusting" (internal engine scoring).
High-Capacity Pleated Media: Features premium filter paper with deep pleats to maximize surface area, allowing for superior dirt-holding capacity and extended service intervals.
Optimized Airflow: Designed to maintain consistent airflow even in high-debris environments like dry summer mowing or autumn leaf mulching.
Rugged Construction: Includes a high-quality flexible seal to resist heat and vibration, preventing debris from bypassing the filter during heavy use.
Simple Tool-Free Installation: Engineered for a quick "drop-in" replacement, allowing you to service your machine in seconds and get back to work.
Seasonal Maintenance: The essential component for your annual spring tune-up to ensure your mower or tractor is ready for a full season of work.
Restoring Engine Power: The first solution for engines that feel "bogged down," emit black smoke, or are consuming more fuel than usual.
Dusty Mowing Conditions: Highly recommended for users in dry climates or those who frequently deal with fine dust and pollen.
The 937-05129A filter is used on a wide range of modern MTD-built engines. It is a direct fit for many products under the following brands:
Brands: Troy-Bilt, Cub Cadet, Craftsman, MTD Gold, Yard-Man, and Yard Machines.
Equipment Types: Riding Mowers, Zero-Turn Radii (ZTR), and select walk-behind mowers equipped with MTD-branded engines (typically 382cc, 439cc, 452cc, and 547cc 700-series OHV engines).
Maintain the peak horsepower and fuel efficiency of your outdoor power equipment with the MTD Genuine OEM Air Filter, Part #937-05129A. This factory-original replacement (which supersedes part #737-05129) is the primary line of defense for your engine, engineered to keep harmful dust, dirt, and debris out of the combustion chamber.
A clogged air filter forces your engine to work harder, leading to increased fuel consumption, sluggish performance, and premature internal wear. This high-efficiency pleated filter ensures a steady stream of clean air reaches the carburetor, providing the optimal air-to-fuel ratio required for smooth operation and reliable starts.
Authentic OEM Performance: Built to the exact factory specifications of MTD-manufactured engines, ensuring a 100% airtight seal that prevents "dust dusting" (internal engine scoring).
High-Capacity Pleated Media: Features premium filter paper with deep pleats to maximize surface area, allowing for superior dirt-holding capacity and extended service intervals.
Optimized Airflow: Designed to maintain consistent airflow even in high-debris environments like dry summer mowing or autumn leaf mulching.
Rugged Construction: Includes a high-quality flexible seal to resist heat and vibration, preventing debris from bypassing the filter during heavy use.
Simple Tool-Free Installation: Engineered for a quick "drop-in" replacement, allowing you to service your machine in seconds and get back to work.
Seasonal Maintenance: The essential component for your annual spring tune-up to ensure your mower or tractor is ready for a full season of work.
Restoring Engine Power: The first solution for engines that feel "bogged down," emit black smoke, or are consuming more fuel than usual.
Dusty Mowing Conditions: Highly recommended for users in dry climates or those who frequently deal with fine dust and pollen.
The 937-05129A filter is used on a wide range of modern MTD-built engines. It is a direct fit for many products under the following brands:
Brands: Troy-Bilt, Cub Cadet, Craftsman, MTD Gold, Yard-Man, and Yard Machines.
Equipment Types: Riding Mowers, Zero-Turn Radii (ZTR), and select walk-behind mowers equipped with MTD-branded engines (typically 382cc, 439cc, 452cc, and 547cc 700-series OHV engines).
