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Husqvarna fuel filter. If the fuel filter is clogged, it will restrict the flow of fuel to the carburetor. As a result, the engine may not start.

Two cycle engine fuel filter and line assembly. If the fuel filter is clogged, it will restrict the flow of fuel to the carburetor. As a result, the engine may not start.

Fuel filter & fuel line kit. If the fuel filter and fuel line are clogged, they will restrict the flow of fuel to the carburetor. As a result, the engine may not start.

Fuel filter

Air filter

Air filter-briggs

Air cleaner

Filter

Fuel inlet screen

Filter-air (nylon)

Screen-spark arrest
Filters—air, fuel, and oil—are your Bolens mower's first defense against engine wear. Clogged filters reduce performance, increase fuel consumption, and shorten engine life. Repair Clinic offers a full range of genuine OEM Bolens filter parts, from intake air elements to fuel strainers and oil filters, all engineered to match your mower's exact specifications.
Routine filter replacement is the single most cost-effective maintenance you can do. Our Bolens Lawn Mower filter parts keep your engine breathing clean and running efficiently.
Look up your Bolens mower's model and engine type to locate the correct OEM filter assembly and schedule for your seasonal maintenance.
Replace the air filter every 50 hours or once per season. Check the fuel filter annually and replace if it looks dark or clogged. Change the oil filter at the start of each season. OEM Bolens filters are designed to work together; using genuine parts ensures your mower gets the protection the engine was designed for.
A clogged fuel filter or dirty air filter restricts fuel and air to the engine. Even with a fresh spark plug, the engine can't fire properly without clean fuel and air. Replace your OEM Bolens fuel and air filters; you'll often see immediate improvement in cold starts and throttle response.
Aftermarket filters may fit, but they often use lower-grade media that doesn't filter as effectively. OEM Bolens filters are tested to match your mower's engine displacement and fuel system design. Genuine parts preserve engine model-specific fit and performance and deliver better long-term reliability.
Locate your Bolens model and serial number on the deck or engine. Identify the engine brand (Tecumseh, Briggs & Stratton, Honda, etc.) from the engine's tag. Provide these details and we'll confirm the exact OEM air, fuel, and oil filter assembly your mower needs.


Ensure your Bolens Lawn Mower runs efficiently with factory-certified filter parts from Repair Clinic. Keeping your mower's filters in top condition is key for long service life. Our user-friendly model number lookup simplifies finding the exact filter part you need to ensure the right fit and efficiency. Enjoy the convenience of same-day shipping, our No-Hassle 365-Day Returns, and a Price Match Guarantee for a worry-free shopping experience. For expert installation tips, visit our Lawn Mower Repair Help page or find additional Bolens Lawn Mower Parts to improve your mower's performance.
On Bolens lawn mowers, look for the model number on a label attached to the mower deck or frame, near the engine housing, or under the seat on riding models. Clear away grass and dirt if the label is hard to read, and copy the full number, including letters, hyphens, and slashes. Type it into the model number search to pull up the parts matched to your unit. The model number identifies the entire mower, so it narrows the catalog to compatible parts across every category, not just filters. You will spend less time comparing specifications and more time making a confident repair.

Regular filter replacement is one of the simplest ways to keep your Bolens Lawn Mower running efficiently. Repair Clinic stocks OEM filters for a wide range of appliances, ready to ship, along with installation videos and part diagrams. Use the model number lookup to confirm the exact filter for your unit, then order a few to keep on hand for scheduled service intervals.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.