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Briggs and Strartton in-line fuel filter with 40 micron rating and 1/4" inlet & outlet. If the engine does not start then the fuel filter may be clogged and not allowing enough fuel to enter the carburetor.

Briggs & Stratton in-line fuel filter. The filter screen is on the large side of the housing. The port on the large side goes to the fuel tank while the port on the small side of the housing goes to the carburetor.

Briggs & Stratton in-line 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.

Filter, fuel

Fuel filter

In-line fuel filter

5 pack of Fuel Filter 691035

Filter-fuel

Fuel filter

Filter-fuel

Filter-fuel

Fuel filter - pack contains 5 of 298090S
A clogged fuel filter is one of the most common reasons Murray mowers won't start or sputter during cutting season. Dirt, rust, and debris accumulate in the tank over time, and your filter catches it before it reaches the carburetor. When it gets too dirty, fuel can't flow properly—starving your engine and leaving you stranded mid-yard. Genuine OEM Murray fuel filters are engineered to fit your mower's exact fuel line connections and filter head, ensuring a leak-free seal.
Replacing your fuel filter is a quick maintenance task that prevents costly carburetor cleaning or engine damage down the road. We stock genuine Murray lawn mower parts in stock, ready to ship. If you're also seeing rough idle, hard starting, or hesitation during acceleration, check your air filter and spark plug too—they often fail together.
Find your Murray model number on the frame near the engine or fuel tank, then use our parts finder to match the right filter.
Most Murray mowers should have their fuel filter replaced every season, or every 50-100 hours of operation. If your mower sits for winter or longer periods, replace the filter before spring startup to clear any stale fuel residue and rust particles that accumulated in storage. If you mow in dusty conditions or have an older tank, check it every 30-40 hours.
Many Murray models use an in-line fuel filter that sits in the fuel line between the tank and carburetor—it's easy to access and replace without removing the tank. Some older or commercial-grade Murray mowers have a filter mounted directly inside the fuel tank cap. Check your owner's manual or your mower's engine block to confirm your setup. We carry both types in stock.
Yes. When a fuel filter gets too clogged, the engine leans out and runs hot, which can damage the carburetor's delicate jets and gaskets. If your filter hasn't been replaced in 2+ years and your mower struggles to start or idles rough, replace the filter first before assuming the carburetor is bad. This simple $10-20 part can save you $80+ on carburetor cleaning or replacement.
Most Murray push and rider mowers have the fuel filter in the fuel line running from the tank toward the engine—typically clipped to the frame or routed under the deck. Some models mount it near the carburetor intake. Consult your Murray manual for the exact location, fuel line routing, and proper filter orientation (many filters have directional arrows). Taking a photo before you start makes reassembly foolproof.


Ensure your Murray Lawn Mower runs efficiently with genuine OEM fuel filter replacement parts from Repair Clinic. Replacing your lawn mower fuel filter is key to maintain a clean fuel system, preventing debris from clogging and ensuring smooth engine operation. Use our model number lookup to find the proper fit for your Murray Lawn Mower, and enjoy the convenience of same-day shipping, No-Hassle 365-Day Returns, and a Price Match Guarantee. Visit our Lawn Mower Repair Help page for expert guidance, or browse our Lawn Mower Gasket Seal Parts for additional solutions.
Murray prints the model number on many lawn mowers on the frame near the engine or fuel tank. Depending on the design, check under the seat, near the rear left tire, or beneath the hood as well. Look for a label or stamped identification number, and copy every letter, number, and hyphen exactly as shown. Enter that complete model number in the search bar to narrow the full Murray lawn mower parts catalog to parts that fit your entire mower. This includes the fuel filter and other associated parts, not just one replacement category. The model lookup removes compatibility guesswork and helps you order the correct part without sorting through mismatched listings.

Regular filter replacement is one of the simplest ways to keep your Murray 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.