Skip to Content
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • lovely images 15 million satisfied customers
  • boxes images Over 2.1 Million Parts In Stock
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store

28M9580sr Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

More
Idle Speed Kit
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 495800

This replacement part is an idle speed kit. This is a genuine replacement part made by Midwest Engine. This part is responsible for preventing the engine of many types of machines from stalling during idle time. A new idle speed kit might be needed if the engine stalls out when it is not in motion. This can be due to a faulty idle speed kit and should be replaced. It is important that before attempting to replace this part, the engine is completely off. This can affect the installation and cause damage to the engine. Be sure to wear work gloves when working near the engine of any machine. This part is a genuine OEM replacement part for long-lasting use. This part is sold individually and is sourced directly from the manufacturer to ensure proper fit.

More
$13.95
Compare At:
$16.46
You Save:
$2.51

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Spark Plug Boot
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 66538S

The spark plug boot is a rubber piece that is responsible for connecting the spark plug to the spark plug wires and completing the connection. Spark plugs are necessary to create the engine spark that will start the motor in lawn equipment and other small engines. The boot holds the terminal and keeps everything protected from the elements and insulated so that it continues to work correctly. If the spark plug connection seems weak or if the existing boot is damaged, this replacement could provide the solution. This durable rubber boot will insulate the spark plugs and help any small engine run better. This spark plug boot replacement can be used with a number of Briggs & Stratton engines and is compatible with hundreds of different machines from Toro, Lawn-Boy, and Briggs & Stratton. This boot replacement is sold individually as a single piece and does not include the terminal or any other housing or materials.

More
$4.40
Compare At:
$5.24
You Save:
$0.84

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Nut
Genuine Midwest Engine part

Nut

By: Midwest Engine
Part Number: 690800

 

More
$4.57
Compare At:
$5.44
You Save:
$0.87

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690837

This is a replacement screw that can be used on various types of lawn and garden equipment. The type of equipment will affect where the screw is used on the tool. A screw is used to attach various components together so nothing comes loose while the tool is in use. It can also be used with a nut. It's best to choose a nut that has the same finish and threading as the screw.A screw can be damaged in many ways. If this occurs, it will need to be replaced. Corrosion, wear and tear, extreme stress, and high temperatures can all cause a screw to fail. Inspecting the screw can indicate whether it will need to be replaced. Use a screwdriver to take off the old screw, or use a pair of pliers if the screw has become stripped. Replace it with a new screw.This is an authentic OEM replacement part sourced directly from the manufacturer. Each screw is sold individually. The component is designed for use with lawn mowers, snowblowers, tillers, pressure washers, leaf blowers, edgers, chainsaws, generators, and wood chippers manufactured by Briggs & Stratton, Simplicity, Toro, MTD, Cub Cadet, Lawn-Boy, Homelite, and Murray.

More
$4.95
Compare At:
$5.94
You Save:
$0.99

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Generic Oil Drain Plug
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690946

This replacement oil drain plug is a genuine OEM part for a lawn tractor or generator engine. The oil drain plug connects to the base of the oil tank and allows the appliance owner to drain used oil and replace it with new, clean oil. The oil drain plug is threaded to screw into the oil tank and prevent it from popping out of place while the appliance is in use. The most likely reason to replace an oil drain plug is if the old plug's threading has become stripped and no longer holds onto the oil tank. Alternatively, the plug is quite small and could easily be misplaced during an oil change. If lost, oil will leak from the engine, causing parts to overheat. Fortunately, replacing a lost or damaged oil drain plug is simple and only requires screwing a new plug into place. This replacement plug is a high-quality part that fits Craftsman and Murray products. It comes sourced from its original manufacturer and ships individually, without any additional hardware.

More
$6.58
Compare At:
$7.83
You Save:
$1.25

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Nut
Genuine Midwest Engine part

Nut

By: Midwest Engine
Part Number: 690958

This replacement part is a nut. This part is small but important in various types of equipment. Nuts are able to work with other small parts such as washers and screws to secure equipment components in place.If a nut has become stripped or worn down over time, it is possible that it can no longer perform the function needed. Be sure to wear work gloves when working with small parts such as nuts to prevent injury during the repair. This is a genuine OEM replacement part manufactured by Midwest Engine. This part is sold individually.

More
$4.79
Compare At:
$5.65
You Save:
$0.86

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Wire-Control
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691026

 

More
$15.35
Compare At:
$18.27
You Save:
$2.92

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Flange Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691108

Flange screws have a flange located near the top of the screw, which helps to distribute the connection force over a larger area to reduce potential damage to the machine. It also allows the screws to be used in oversized or irregular holes, and it helps to ensure they stay in place. This flange screw also has a hex top. Screws can last for a long time. However, they may become corroded or worn over time and need to be replaced. They could also become lost and need a replacement. Without all of the screws in the proper places in a machine, it could vibrate too much, which could render it less effective or unsafe to use. The flange screw is a genuine OEM part that can be used with many types of machines including lawn mowers, snowblowers, tillers, pressure washers, leaf blowers, generators, wood chippers, and other small engines. The screws are compatible with Briggs & Stratton, Craftsman, Toro, Cub Cadet, Murray, Lawn-Boy, Snapper, Simplicity, and MTD.

More
$3.95
Compare At:
$4.70
You Save:
$0.75

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Screw - Pawl Friction Plate
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691696

This is a replacement screw to secure the pawl friction plate used in many types of lawn and garden equipment. The part is also sometimes called a flange bolt. It is identical to the original screw that came with the machine and will replace a lost or damaged screw. The screws could become damaged due to corrosion or an incident that causes the screw to bend or break. They also serve as replacements in case the screw was lost. Replacing the screw is a simple repair to make. This is an authentic OEM replacement screw that is sold individually. Some buyers might want to have an extra screw on hand. The replacement screw for the pawl friction plate can be used on lawn mowers, snowblowers, tillers, pressure washers, generators, edgers, log splitters, wood chippers, and other small engines. Compatible brands include Briggs & Stratton, Craftsman, Toro, Cub Cadet, Lawn-Boy, Snapper, MTD, and Simplicity.

More
$12.55
Compare At:
$14.93
You Save:
$2.38

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Generic Friction Spring
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691855

This replacement friction spring is a genuine OEM part meant for any number of small appliance engines run using a starter rope. This spring absorbs large amounts of kinetic energy that could damage the starter rope pulley system. It helps keep the pulley from being overstretched, which would create enough pressure to break the entire system. This spring sits at the center of the pulley system and creates resistance as the user yanks the starter rope. Friction springs can become worn out after repeated use, especially if a user tends to yank the starter rope quite forcefully. The most obvious sign of a worn of friction spring is if the pulley system lacks any resistance. As the user pulls the cord, they should feel a little pull back, but if the friction spring is worn, there will be much less resistance. Replacing this part is straightforward and will only require a screwdriver. Simply open the pulley system, carefully remove the old spring, and install the new one. This part is compatible with a wide number of appliances from Toro, Vanguard, Briggs & Stratton, and Lawnboy. It comes sourced from the original manufacturer and ships individually.

More
$4.95
Compare At:
$5.84
You Save:
$0.89

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
O-Ring Seal
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691917

O-rings are used in various locations and applications to seal and protect connections throughout the engine. The O-ring is typically used for rigid connections where a proper seal is required for optimal functioning. It is critical to have the right size and style of O-ring installed for proper operation. These parts tend to wear over time and that can affect their ability to seal. If O-rings are degraded or damaged in any way, they need to be replaced as soon as possible to prevent further damage. This O-ring is manufactured to exact specifications by Briggs & Stratton to provide a genuine OEM replacement. It can be used in various Toro, Briggs & Stratton, and Lawn-Boy engines. Typically found in lawn tractor engines, this part is compatible with more than 150 machines. This O-ring is made from durable materials and sold individually. Always disconnect the spark plug before beginning engine work and wear gloves for hand protection.

More
$5.95
Compare At:
$7.08
You Save:
$1.13

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Adapter-Ratchet Spg
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691920

 

More
$14.95
Compare At:
$17.94
You Save:
$2.99

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Starter Rope
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 692188

This starter rope is a genuine Midwest Engine part, sold individually. This starter rope can be used as a replacement part for the engines of outdoor appliances such as snowblowers, lawn mowers, leaf blowers, tillers, generators, and wood chippers. This part is used to activate the pulley and turns on the engine.A starter rope might have to be replaced if it suffers visible damage that impedes its ability to start the engine properly. This damage could come in the form of tears, rips, punctures, and erosion to the material that can be caused by simple wear and tear over long-term usage or by a direct impact that warps the component beyond repair. If this is the case, the starter rope should be replaced with this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer, and it is sold individually. This starter rope is compatible with the following brands: Midwest Engine, Briggs & Stratton, Toro, Simplicity, Cub Cadet, and MTD, and MasterCut.

More
$9.60
Compare At:
$11.42
You Save:
$1.82

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 692198

This is a general use replacement screw. It is a standard piece of hardware for securing various components on lawn and garden equipment that will have multiple locations and uses based on the equipment model. Owners should refer to diagrams for proper location and application of this part. As a securing tool, this screw can become worn over time. The threads can strip or the screw can become lost during other repairs. This is when a replacement may be needed. Because this is a general-use part, it might be a good idea to keep a few extras on hand. This genuine replacement screw is designed for use with Briggs & Stratton, Toro, and Murray lawn and garden machines, including over 150 models of generators, tractors, snowblowers, and pressure washers. The screw can be replaced with a wrench in all applications and should only take a few minutes to fix. This durable screw is made of sturdy metal and sold as a single unit. Those who need additional screws will have to order multiple quantities.

More
$7.95
Compare At:
$9.54
You Save:
$1.59

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Crankcase Gasket
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 692226

A crankcase gasket is a standard component for many pieces of lawn and garden equipment. It acts as a barrier to prevent the crank from being exposed to the elements. It also protects the crank from oil and other debris. The crankcase gasket is between the engine block and crankcase cover and is made of waterproof materials that fit the engine block. Holes are located on the part to insert a set of crankcase bolts.If lawn equipment is suffering an oil leak or using copious amounts of oil, this could be a sign that the crankcase gasket should be replaced. The old gasket can be peeled off by hand and then the new replacement component can be placed on the engine block. Put the crankcase cover back on, tighten the bolts, and check that the gasket is sealed. Then the oil can be added to the engine again.This crankcase gasket is a genuine OEM component directly sourced through the manufacturer. It is made of metal and comes as an individual part. The gasket is ideal for use with lawnmowers, wood chippers, snowblowers, and lawn tractors made by Craftsman, Wheel Horse, Lawn-Boy, Cub Cadet, Briggs & Stratton, Toro, and Simplicity.

More
$7.95
Compare At:
$9.54
You Save:
$1.59

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Stop Switch
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 692310

The stop switch, sometimes called a kill switch, is triggered to stop the engine when the operator is no longer on the seat ,This is important for safety. If the stop switch is not functioning properly, inspect it for damage and replace it right away. Operating a machine without a functional stop switch can be dangerous. The stop switch is a genuine OEM part, and it is sold individually. The switch can work for many types of equipment including lawn tractors, lawnmowers, log splitters, wood chippers, pressure washers, and tillers. The replacement part is compatible with a range of brands, including Midwest Engine, Toro, Craftsman, Briggs & Stratton, Lawn-Boy, Murray, Snapper, and MTD.

More
$6.65
Compare At:
$7.85
You Save:
$1.20

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store