John Deere M113621: Primary Air Filter Element

Product Overview

The JOHN DEERE M113621 Primary Air Filter Element is a genuine replacement filter designed to protect the engine of John Deere outdoor power equipment by delivering reliable airflow filtration. As the first line of defense in the air intake system, this primary air filter element traps dust, dirt, grass particles, and other airborne contaminants before they enter the engine, helping preserve engine performance and extend its service life.

This authentic John Deere air filter delivers the quality and fit that equipment owners and service professionals expect from OEM replacement parts. It is crafted to meet original equipment specifications, ensuring proper compatibility and dependable performance in demanding mowing, landscaping, and outdoor work conditions.

Features

• Genuine John Deere Part: Manufactured to exact OEM specifications for quality and fit

• Primary Filtration: Designed to capture larger contaminants before they reach the secondary filter or engine

• High‑Quality Filter Media: Engineered to provide effective airflow filtration without restricting engine breathability

• Durable Construction: Reinforced components resist moisture and wear

• Precision Fit: Designed for secure installation in compatible John Deere equipment

• Long Service Life: Built to maintain performance over extended use

• Easy to Replace: Simple fitment using standard air filter housing

Uses

• Replacement air filter for John Deere lawn tractors, riding mowers, and compatible outdoor equipment

• Routine maintenance to ensure proper engine air intake and performance

• Protection of engine components from dirt and debris

• Part of regular service intervals to sustain efficient operation

Benefits

• Enhanced Engine Protection: Reduces wear by keeping harmful debris out of the engine

• Improved Airflow: Balanced filtration media promotes consistent airflow for efficient combustion

• Consistent Performance: Helps maintain engine power and responsiveness

• Extended Engine Life: Protects against premature engine wear caused by contaminants

• Reliable Operation: Supports smooth starts and stable running under varied conditions

• Cost‑Effective Maintenance: OEM quality at a fraction of major engine repair costs

Advantages

• Crafted to fit John Deere equipment precisely without modification

• Durable filter media engineered for long‑lasting performance

• Helps maintain warranty compliance when using genuine parts

• Improves fuel efficiency and overall engine health

• Easy installation simplifies routine service

Technical Data

• Brand: John Deere

• Part Number: M113621

• Part Type: Primary Air Filter Element

• Filter Media: High‑quality filtration material

• Function: Captures airborne particles before engine intake

• Compatibility: Designed for specific John Deere lawn tractors, riding mowers, and compatible outdoor power equipment

• Installation: Fits into standard air filter housing as primary element