Oregon Replacement Air Filter for Tecumseh #36905 | 5.5 HP Compatible

Direct fit for Tecumseh and Craftsman engines

The Oregon Replacement Air Filter is crafted as a precise stand-in for Tecumseh part number 36905. It fits into the air intake, filtering dust before it reaches the engine’s carburetor. The compact footprint helps it seal securely in tight engine bays, supporting reliable operation during regular yard tasks.

Engineered for practical, everyday use, this filter offers an affordable option that preserves essential airflow while providing a barrier against debris. It pairs well with a routine maintenance schedule and can be swapped in during seasonal service to help keep equipment ready for use.

Key specs at a glance

• Replaces Tecumseh part number 36905
• Dimensions: 2-3/4 inches long × 1-3/4 inches wide × 2-7/8 inches high
• Compatible with most 5.5 HP Tecumseh and Craftsman models, including 65, RVS115, and 120

What this filter can do for your equipment

The paper filtration media captures dust and fine grit before it can enter the engine, supporting cleaner intake air. In typical yard work, this can help maintain steady throttle response and minimize debris in the intake tract. It’s a straightforward, budget-friendly option for basic maintenance.

• Affordable replacement that matches OEM specifications
• Compact design enables a snug fit and solid seal
• Supports dependable air filtration during regular mowing and cleanup tasks

Installation and care tips

Before installation, ensure the housing is clean and dry. Remove the old filter, inspect the cover gasket for wear, and insert the new filter with the pleats oriented to capture dust. Confirm the seal sits evenly and snugly. Store spare filters in a dry place to protect them from moisture.