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12568Aes 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.

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Deflector-Muffler
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 397931

 

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$8.05
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$8.86
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$0.81

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Tube-Dipstick
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 495265

 

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$16.22
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$18.33
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$2.11

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Main Jet
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 498978

This main jet is a genuine Midwest Engine part, sold individually. This main jet can be used as a replacement part for a variety of small engine outdoor appliances including lawn mowers, pressure washers, leaf blowers, generators, and wood chippers. The purpose of the main jet is to provide the carburetor with air and fuel flow to power the engine.If the main jet is damaged in the form of cracking, puncturing, scraping, or eroding, it should be replaced. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement. This is an OEM part sourced directly from the manufacturer, and it is sold individually. This main jet is compatible with the following outdoor appliance brands: Midwest Engine, Briggs & Stratton, Toro, Cub Cadet, and Simplicity.

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$7.74
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$8.51
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Jet-Main
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 498981

 

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$10.18
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$11.19
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$1.01

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Pin-Piston/Std
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 499423

 

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$10.95
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$12.27
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$1.32

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Engine Dipstick
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 499621

Engine dipstick for checking oil levels. Replace if cracked, bent, or missing seal to prevent leaks and ensure accurate readings. Verify fit with model number.

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$15.95
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$18.12
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$2.17

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Cover-Rocker
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 499624

 

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$21.08
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$23.19
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Ring Set-Std
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 499631

 

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$34.95
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$39.68
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$4.73

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Engine Exhaust Valve
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 499642

Engine running rough or losing power? A worn exhaust valve may be the culprit. This valve controls exhaust gas flow for proper engine performance.

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$26.95
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$29.72
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Shaft-Throttle
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 499682

 

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$15.55
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$17.35
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$1.80

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Governor Spring
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690319

This governor spring is the part that helps control the engine speed on lawn and garden machines in load and no-load operating conditions. Governor springs can decrease or increase engine speed when a lawnmower or other tool is used on different types of terrain or material. When the governor spring isn't working correctly, the engine may run too slow or fast and create engine surges.Visually inspect the governor spring and linkage to see if the operator is working correctly. Do this by moving the throttle from idle to open while watching the governor spring's movement. If it is clockwise, the clamp screw needs to be loosened while the throttle is open before it is tightened again. If this doesn't fix the problem, the spring will need to be replaced. A screwdriver, socket, and other basic tools will be needed to make the replacement. This is a genuine OEM component that is directly sourced from the manufacturer. It fits a variety of lawnmowers, wood chippers, and pressure washers by Cub Cadet, Toro, Craftsman, Lawn-Boy, Simplicity, and Briggs & Stratton. It is sold as a single part.

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$10.95
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$11.03
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$0.08

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Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690345

 

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$1.43
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$1.57
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$0.14

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Stop-Shaft
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690449

 

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$3.17
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$3.48
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$0.31

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Gear-Drive
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690516

 

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$23.38
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$25.71
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Shaft-Aux Drive
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690522

 

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$9.83
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$10.81
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$0.98

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Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690661

This screw is designed to be used on all sorts of lawn and garden equipment. The metal screw is durable and attaches to the muff guard bracket to keep it in place and stable while the equipment is being used. This screw can become damaged through overuse or wear and tear. It can also break or become stripped, which will require it to be replaced.Visually inspecting the area with the muff guard bracket is connected to the rest of the equipment will give information about whether the screw is broken or damaged. The screws can also be cleaned to be more visible so small problems are easier to pick up on. Sometimes the screws can become loose, which is another situation where a replacement is needed. Simply use a screwdriver to take out the old screw and replace it with a new one.This screw is a genuine OEM replacement part that is directly sourced from the manufacturer. It comes as an individual part. The screw can be used on snowblowers, lawnmowers, lawn tractors, tillers, pressure washers, leaf blowers, edgers, generators, wood chippers, and log splitters made by MasterCut, Simplicity, MTD, Snapper, Lawn-Boy, Wheel Horse, Cub Cadet, Toro, Craftsman, and Briggs & Stratton.

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$6.95
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$7.78
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
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  • Repair ForumFree Tech Support!
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