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Craftsman Lawn Mower Parts: All You Need To Know

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Craftsman is a brand that has long been associated with quality and reliability, and they’re widely known as America’s most trusted power tool and outdoor tools brand.

If you are the owner a Craftsman lawn mower, then you’ll know exactly why they have a reputation for quality and performance.

A lawn mower can last for decades when properly cared for and maintained, which means you’ll need to know about the best Craftsman lawn mower parts to use when you need to perform maintenance or repairs.

Here’s an overview of some of the most common Craftsman lawn mower parts, including examples to get you started if you need to perform repairs or maintenance in the near future.

Replacement Blades Ensure High Quality Cutting

Without a quality blade, a good lawn mower will never be able to perform as it was intended.

If you’re building your Craftsman lawn mower parts list so that you can keep spares at home, then a replacement blade is something that you won’t want to do without.

Blades can be sharpened to keep them in optimal cutting condition, but they will wear down over time, to the point where sharpening is no longer a realistic maintenance strategy. When your blade needs a complete replacement, either due to wear or from damage, you’ll need a blade that is designed for your Craftsman lawn mower.

OEM manufacturers make direct fit replacements that you can use to keep as a spare, or to replace a blade that is no longer serviceable.

For 22” Craftsman lawn mowers you could consider the MaxPower 331740S Mower Blade .

What is good to know is that this particualr blade is compatible with any 22” Craftsman, Poulan, or Husqvarna lawn mower.

If you have a slightly smaller 21” lawn mower, you could consider the Oregon 940957 Lawn Mower Blade.

Both MaxPower and Oregon are trusted OEM manufacturers, and choosing to buy from either of these brands will mean that you can get a high quality replacement that meets or exceeds the quality of your original cutting blade.

Spark Plugs to Keep Your Engine Running Smoothly

If your lawnmower is stalling, not starting correctly, or if it runs or idles inconsistently, then it may be time to replace your spark plug.

A spark plug ignites the fuel in your lawn mower to provide power to the engine. Spark plugs will wear out over time, but they’re easily replaceable and highly affordable.

Small engines use copper spark plugs that are designed to perform well in high temperature extremes, and they are resistant to corrosion.

Craftsman typically uses spark plugs manufactured by Champion, a company that is well known for industrial, home tool, and automotive spark plugs.

When you are going to buy Craftsman lawn mower parts like spark plugs, you’ll need to make sure you getting the correct replacement.

The easiest way to check the plug specification is to look in your user manual.

For modern Craftsman mowers, the product specifications can be found on the first page of the manual, right underneath the warranty information.

When using the Craftsman 550 Series Model 374200 as an example, you would find that it requires a  Champion RC12YC Spark Plug .

You can purchase the plugs online in a single or 3-Pack kit, and they’re so affordable that it’s a good idea to keep some spares at home.

Air Filters for Craftsman Lawn Mowers

A dirty air filter will mean that your lawn mower cannot run at peak efficiency, and it may also be difficult to start or may intermittently cut out when you are mowing.

If you’re looking for Craftsman lawn mower parts, then the air filter is one of the most common and affordable parts, so it makes sense to keep a spare one at home for when you need your next replacement.

Lawn mowers use easily replaceable cartridge style filters, and most craftsman walk-behind mowers have the filter located on the side of the engine assembly, just next to the fuel chamber.

For your particular model, make sure you consult the manual before attempting to replace the air filter.

The majority of lawn mowers made for the North American market use Briggs & Stratton engines, and this includes Craftsman. You can take a look at this  Briggs & Stratton Flat Air Filter Cartridgefor use on mowers from 3.5 – 6.5 HP.

Replacement Wheels for Your Craftsman Lawn Mower

Lawn mower wheels have to put up with heavy workloads, and they’re among the most stressed components on any mower.

Wheels are made to last, but it is inevitable that they will deteriorate and eventually break after extended use.

Inside your craftsman manual you will find a complete Craftsman lawn mower parts list, which includes the part number for the wheels.

With lawn mower wheels, the mounting system is the same throughout most manufacturers, so if you have a damaged wheel you can buy a replacement that matches the size of your original wheels.

Again, wheel size can be located in the user manual. For the common 11” rear wheels found on most Craftsman lawn mowers, you could consider the 11” Universal Wheel for Craftsman & Toro.

Grass Clipping Plastic Shroud for Riding Lawn Mowers

If you’re using your Craftsman riding lawn mower for mulching and want to use the side eject feature, then you’ll need the right plastic shroud to ensure that grass is properly dispersed without making a huge mess behind the mower.

Plastic shrouds are made from quality ABS material, but are still subject to damage and wear. If you need to replace yours then you’ll be happy to know that this is one of the most generic Craftsman riding mower parts, and you’ll be able to easily find a deflector shield/shroud for a 42” deck mower.

This model  Husqvarna Mower Shield Deflector is suitable for your Craftsman riding mower, as well as other 42” Husqvarna, Poulan, and Roper riding lawn mowers.

If you have a push mower and want to use a deflector shield, you can take a look at the Craftsman Husqvarna Clipping Deflector.

Deck Rebuilding Kit – Including the Essential Craftsman Lawn Mower Parts

If you regularly perform landscaping on a larger property, then you may have invested in a quality Craftsman riding lawn mower.

Craftsman riding mower parts are also available for purchase, and for some of the most basic maintenance you won’t require professional servicing on your mower.

Like walk-behind mowers, a tractor style motor will need the blades to be maintained, and if sharpening is out of the question, then your best option will be a deck rebuilding kit.

An option like this Mr mower parts deck rebuild kit will give you all of the most common craftsman riding mower parts for the cutting deck.

Included in the kit are spindles for the blades, two high quality USA blades, all screws and washers, and pulleys and belts for the spindle system. This kit is suitable for most 42” deck Craftsman riding mowers.

Should You Purchase Accessories When You Buy Craftsman Lawn Mower Parts?

In addition to the most common replacement parts for servicing and maintenance, you should also keep the most common accessories on hand, particularly when it comes to lawn mower engine oil.

Using the right oil will protect the internal components from damage, especially when considering that lawn mowers are often stored for extended periods of time without being run.

A high quality oil is a necessity, and you can get oil that has been designed specifically for the Briggs & Stratton engines that craftsman uses in their homeowner models.

This Briggs & Stratton 2-Cycle Oil is ready to be mixed with your gasoline, and even includes a fuel stabilizer to ensure better running of your lawn mower.

For mixing and for fuel storage, it’s a good idea to have a quality fuel can, and the Briggs & Stratton Smart-Fill Gas Can is a good option that is made from high quality plastic that won’t deteriorate when filled with oil or fuel.

The helpful filling nozzle also means that you can fill your lawn mower easily, without needing to use a funnel.

Finally, if you’re looking to buy Craftsman lawn mower parts, you should also consider an accessory like a lawn mower cover.

Keeping your mower clean, dry, and protected from dust and debris, will help to ensure that it runs problem-free for many years into the future.

A simple shroud like the ToughCover Premium Waterproof Lawn Mower Cover will ensure that your mower is protected when it is being stored in a shed or in a partially enclosed area.

Because it’s water proof and covers the entire mower, this cover could even allow you to store your mower outside in any weather.

Take a Look at Our Complete Lawn Mower Review and Guide Sections

With this simple guide you’ll have some good ideas and specific examples when you’re looking to buy Craftsman lawn mower parts.

If you’re looking for other guides and even comprehensive lawnmower reviews, be sure to check out our Lawn Mower Buying Guides and Electric & Gas Lawn Mower Reviews.

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