When your trusty Murray lawn mower starts sputtering, surging, or refusing to start altogether, a faulty carburetor is often the culprit. Instead of investing in a brand-new machine, a simple carburetor replacement can restore its performance and save you significant money. However, with numerous models and engine types, finding the correct part is essential for a smooth repair.
This roundup simplifies your search by highlighting nine of the best replacement carburetors designed for various Murray mowers. From push mowers to riding tractors, we have compiled a list of reliable options that are known for easy installation and dependable operation, helping you get your lawn care back on track with minimal hassle.
Our Top Picks for Murray Mower Carburetors
- ALL-CARB 799868 Carburetor for 6-6.75HP Murray Craftsman
- HURI Carburetor for Murray 22″ Push Mower with 4.5hp Engine
- Autoparts Carburetor for Briggs Stratton Murray 6-6.75 HP
- munirater Carburetor for 6-6.75 HP Murray Craftsman Snapper
- Anxingo 808728 Carburetor for John Deere L100 Murray Tractor
- LIZAPUS Carburetor kit for Murray M155-42 Lawn Mowers
- LIZAPUS Carburetor for Murray M115-38 Riding Mower
- LIZAPUS Carburetor for Murray 12A-A03Z758 Lawn Mower
- Murray 92531 Carburetor for Briggs & Stratton
ALL-CARB 799868 Carburetor for 6-6.75HP Murray Craftsman
This ALL-CARB model is a comprehensive solution for a wide range of popular 22-inch push mowers. It is engineered to fit Murray, Craftsman, and Snapper mowers with 6 to 6.75 HP engines, including specific 7.0 and 190cc models. Its broad compatibility makes it a versatile choice for many homeowners.
The carburetor is designed as a direct replacement for a long list of part numbers, including 799868, 498170, and 497314. This ensures a straightforward installation process, often without the need for modifications. It is built to meet or exceed original equipment standards, providing reliable fuel delivery for consistent engine performance.
HURI Carburetor for Murray 22″ Push Mower with 4.5hp Engine
Specifically tailored for older or smaller Murray 22-inch push mowers, the HURI carburetor is designed for models equipped with a 4.5 horsepower engine. This focused fitment guarantees that owners of these particular mowers get a part that aligns perfectly with their engine’s requirements.
The package includes the complete carburetor set, providing everything needed for the replacement job. As a non-OEM part, it offers a cost-effective alternative while still delivering the functionality required to resolve common carburetor issues like starting difficulties and uneven idling.
Autoparts Carburetor for Briggs Stratton Murray 6-6.75 HP
This option from Autoparts stands out by including more than just the carburetor. It comes as a convenient kit that also contains a new air filter and spark plug. This is particularly useful for routine maintenance, allowing you to service multiple engine components in one go.
It is compatible with Murray, Craftsman, and Snapper push mowers powered by Briggs & Stratton 6-6.75 HP engines. The inclusion of necessary gaskets and an O-ring ensures a proper seal and prevents vacuum leaks after installation, contributing to a more reliable and complete repair.
munirater Carburetor for 6-6.75 HP Murray Craftsman Snapper
The munirater carburetor offers extensive compatibility with a wide array of Murray and other brand mowers. It replaces numerous OEM part numbers, such as 799868 and 497314, making it a suitable option for many different mower models within the specified horsepower range.
This carburetor is also designed to work with specific engine codes from Briggs & Stratton, including the 124T02 and 126M02 series. This precise fitment information helps ensure you are selecting the correct part for your engine, leading to a smoother installation and optimal performance.
Anxingo 808728 Carburetor for John Deere L100 Murray Tractor
For owners of riding mowers and lawn tractors, the Anxingo 808728 is a key replacement part. It is designed for larger machines, including certain Murray and John Deere models with 13.5 HP to 18 HP engines. This carburetor replaces Nikki models like 697203 and 795873.
Its primary application is for tractors with specific engine model numbers such as 31F707 and 350777. If you have a riding mower that has seen better days due to fuel issues, this carburetor can be a cost-effective way to restore its power and reliability without a major investment.
LIZAPUS Carburetor kit for Murray M155-42 Lawn Mowers
The LIZAPUS kit is a precise match for the Murray M155-42 lawn mower model. This specific fitment takes the guesswork out of ordering, providing confidence that the part will be compatible with your machine. It is constructed from durable materials to ensure longevity.
This product is tested and certified to meet or exceed OEM quality standards, promising reliable performance. Backed by a 12-month warranty, it offers peace of mind, ensuring that you are covered in the rare event of a manufacturing defect.
LIZAPUS Carburetor for Murray M115-38 Riding Mower
This LIZAPUS carburetor is engineered for the Murray M115-38 riding mower, identified by the specific product code 13AC77LF058. Riding mowers have different engine and carburetor configurations than push mowers, and this part addresses that specific need.
Like its sibling products, it is made from high-quality materials and comes with a 12-month warranty. The kit includes all necessary components for a direct replacement, aiming to get your riding mower back to smoothly cutting your lawn with minimal downtime.
LIZAPUS Carburetor for Murray 12A-A03Z758 Lawn Mower
Targeting another specific Murray model, this LIZAPUS carburetor assembly is designed for mowers using the 12A-A03Z758 part number. This precise targeting ensures a perfect fit and function, which is crucial for easy installation and reliable engine operation.
The product is built to be a high-quality, durable replacement that matches OEM standards. The inclusion of a full 12-month warranty demonstrates the manufacturer’s confidence in the product’s durability and performance, providing a secure option for your repair.
Murray 92531 Carburetor for Briggs & Stratton
For those seeking a genuine or OEM-style replacement, the Murray 92531 carburetor is a key part number to look for. It is designed specifically for Briggs & Stratton engines, replacing their part numbers 691076, 698540, and 698539.
Using a manufacturer-branded part like this can provide assurance of compatibility and quality. It is an ideal solution for individuals who prefer to use parts that are directly associated with their mower’s original engine manufacturer for a guaranteed fit and performance.
Buying Guide: How to Choose the Best Murray Lawn Mower Carburetor
When my old Murray mower starts sputtering or refuses to start, I know the carburetor is often the culprit. Replacing it is usually easier and more cost-effective than a full repair, but picking the right one is key. I’ve learned that a few simple checks can save you a ton of time and frustration. The most important thing is compatibility. I always start by looking for the model number on my mower’s engine. This is usually stamped on the valve cover or on a sticker on the engine housing. Once I have that, I can cross-reference it with the carburetor’s listing to make sure it’s a perfect match.
Next, I consider the type of replacement. I find that OEM (Original Equipment Manufacturer) parts are great for a guaranteed fit, but they can be pricey. Aftermarket carburetors are my usual go-to because they are much more affordable and often come as complete kits with all the necessary gaskets and hardware. This is a huge plus for me, as it means I don’t have to hunt down separate parts. I always look for a kit that includes a new fuel line and filter; it’s the perfect opportunity to refresh the entire fuel delivery system while I’m at it.
I also pay close attention to the build quality. I look for carburetors made from durable materials like zinc alloy, which resist corrosion from ethanol-blended fuel. The internal components, like the float and needle valve, should be precisely machined to prevent fuel leaks and ensure a consistent mixture. Reading through user reviews is a step I never skip. They give me real-world insight into how easy the installation was and how well the carburetor performs long-term. A product with consistently positive feedback about easy starting and smooth operation is usually a safe bet for an easy replacement.
Finally, I think about the seller and warranty. I prefer to buy from reputable sellers that offer a reasonable return policy or warranty. This gives me peace of mind in case the part arrives damaged or isn’t quite right for my engine. By focusing on compatibility, kit completeness, build quality, and seller reputation, I can confidently select one of the best Murray lawn mower carburetors for a straightforward swap that gets my mower running like new again.
Frequently Asked Questions
How do I know if my Murray mower’s carburetor needs replacing?
I usually suspect the carburetor when my mower has trouble starting, runs rough, stalls at idle, or lacks power. Black smoke from the exhaust can mean it’s running too rich (too much fuel), while backfiring or overheating can signal a lean mixture (not enough fuel). Before replacing it, I always check the simpler things first: fresh gas, a clean air filter, and a new spark plug. If those don’t solve the problem, the carburetor is the next likely candidate for an easy replacement.
Are aftermarket carburetors as reliable as OEM parts?
In my experience, a high-quality aftermarket carburetor can be just as reliable as an OEM part for a fraction of the cost. The key is to choose one from a well-regarded manufacturer. I look for brands that have lots of positive reviews specifically mentioning durability and performance. While an OEM part guarantees a perfect fit, a good aftermarket option often includes a more complete installation kit, which makes the job easier for me.
What tools will I need to replace the carburetor myself?
This is a pretty simple job with basic tools. I typically need a set of screwdrivers (both flat-head and Phillips), a socket set or wrenches to remove the carburetor mounting bolts, and a pair of pliers to disconnect the fuel line. Some kits might need a special tool for the bowl nut, but most are standard. It’s also a good idea to have a clean rag on hand to wipe up any spilled gas and a container to catch the old fuel from the lines.
Do I need to adjust the new carburetor after installation?
Most of the new carburetors I install are pre-adjusted at the factory and work right out of the box. However, I always check the engine’s performance after I start it up. If the mower surges or doesn’t idle smoothly, I make small adjustments to the idle speed and mixture screws. I turn the screws gently, usually only a quarter-turn at a time, until the engine runs steadily. The instruction sheet that comes with the carburetor usually has specific guidance for this.
Can old gas cause problems for my new carburetor?
Absolutely. Old or contaminated gas is the number one enemy of a small engine carburetor. Before I install any new carburetor, I always drain the old fuel from the tank and the fuel lines. I also install a new fuel filter at the same time. Putting a clean carburetor onto a mower with dirty gas will just clog it up again almost immediately. Using fresh, ethanol-free fuel or a fuel stabilizer can help your new carburetor last much longer.