MOWFILL 12 083 05 Air Filter Replacement for Kohler & John Deere — Includes Pre Filter

Overview

The MOWFILL 12 083 05 air filter replacement is designed to fit a broad range of lawn care engines, delivering a practical solution for routine maintenance. This kit includes one air filter and one pre-filter, packaged separately for tidy storage and easy handling. The compact 3 3/4" wide by 4 5/8" long by 2 13/16" high element is built to suit common air intake housings found on many riding mowers.

Wide compatibility and precise sizing

This kit is compatible with Kohler models such as 12 083 05, 12 083 05-S, 12 083 05-S1, 12 083 14, and 12 883 05-S1, as well as 1208305. It also covers John Deere GY20574, M92359, AM121608, and AM123553, plus Lesco 050585. Engines in the 11 to 16 HP range are supported, including popular tractor lines like LT133, LT155, LTR155, and LX173, with cross-compatibility to Kohler CV11-CV16.

What’s included

• 1 air filter
• 1 pre-filter

Size and fit

• Size: 3 3/4" W x 4 5/8" L x 2 13/16" H
• Factory-grade filter that meets OEM standards

Practical benefits and real-world use

Expect smoother maintenance transitions with a dedicated pre-filter that acts as the first line of defense against larger debris, helping the main filter stay cleaner between service intervals. The separate packaging supports compact storage in a workshop or shed, reducing clutter.

In everyday mowing sessions, the right filtration helps maintain steady airflow and can contribute to consistent engine performance. While results vary by usage, this kit provides a straightforward path to a familiar replacement routine for compatible equipment.

Tips for replacement

Install the new filter with the pre-filter in place, ensuring a snug fit and proper seating in the housing. The kit’s broad engine support and documented dimensions simplify the selection process for compatible mowers and tractors.

Why choose MOWFILL

Choose this kit for a practical, OEM-style option that aligns with common maintenance needs. It offers convenience—separate packaging for easy storage, included pre-filter for extended life, and broad compatibility—without asserting guaranteed outcomes.