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121Hsv3 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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Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690912

This genuine Midwest Engine screw can be used as a replacement part for a variety of outdoor lawn and garden appliances including lawn mowers, snowblowers, tillers, pressure washers, generators, leaf blowers, edgers, and wood chippers. A screw might have to be replaced within the lifespan of one of these types of outdoor appliances. Tthis is a common occurrence as screws are small components that are easily lost and misplaced. Screws can also loosen over time, necessitating a replacement. If this is the case, the screw should be replaced with this 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. It is sold individually. This screw is compatible with the following outdoor appliance brands: Midwest Engine, Briggs & Stratton, Craftsman, Toro, Cub Cadet, Lawn Boy, Simplicity, and MasterCut.

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$7.36
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$8.11
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$0.75

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Usually ships within 4 - 14 days

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Engine Flange Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690940

Secures components like gas tanks on small engines. Replace if stripped, damaged, or lost. Flange design distributes clamping force evenly. Verify fit.

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$7.95
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$8.07
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$0.12

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Pin-Locating
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690959

 

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$9.95
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$10.10
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$0.15

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Key-Timing
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 690979

 

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$7.95

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Clamp-Casing
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691024

 

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$7.66
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$8.48
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$0.82

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Engine Control Wire Casing
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691025

Control wire casing for lawn and garden engines. Protects and guides throttle or choke control cables. Replace if cracked, split, or missing.

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$25.54
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$28.60
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$3.06

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Nut
Genuine Midwest Engine part

Nut

By: Midwest Engine
Part Number: 691027

 

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$12.95
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$13.56
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$0.61

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Lever-Control
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691028

 

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$29.95
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$33.15
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$3.20

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O-Ring Seal
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691031

This O-ring seal is used in all sorts of lawn and garden equipment as a seal for the oil dipstick. It helps seal the system from debris and dirt that could otherwise reach the oil and end up in the motor. Over time, an O-ring will start to shrink, which can result in air and oil leaks and a poorly performing engine. If the O-ring has pits, blisters, or pocks on the surface, it will also need to be replaced.If an O-ring seal is worn, damaged, or clogged, it should be cleaned or replaced before the equipment that houses it is used again. A flat head screwdriver can be used to remove the damaged O-ring. Once the old one has been removed, a new one can be placed into the same position before using the tool.This O-ring seal is designed for lawnmowers, snowblowers, tillers, wood chippers, pressure washers, generators, and leaf blowers. It is compatible with equipment from Simplicity, Briggs & Stratton, MTD, Craftsman, Snapper, Toro, Lawn-Boy, and Cub Cadet. The seal is a genuine OEM replacement part directly sourced from the manufacturer. It comes with a single seal.

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$7.95
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$8.80
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$0.85

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Lawn & Garden Engine Mounting Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691061

Metal mounting screw for lawn and garden engines. Secures components together throughout the equipment. Replace when stripped, rusted, or missing.

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$6.95
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$7.86
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$0.91

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Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691092

 

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$7.43
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$8.38
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$0.95

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Engine Mounting Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691138

Replacement mounting screw for small engines. Secures engine components and housings. Order a new screw if yours is stripped, missing, or damaged.

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$7.43
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$8.19
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$0.76

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Screw
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691147

 

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$7.43
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$8.30
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$0.87

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Nut
Genuine Midwest Engine part

Nut

By: Midwest Engine
Part Number: 691251

 

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$7.31
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$8.18
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$0.87

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Seal-Choke/Thr Shaft
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691321

 

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$7.71
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$8.56
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$0.85

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Fan-Flywheel
Genuine Midwest Engine part
By: Midwest Engine
Part Number: 691346

 

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$20.27
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$22.70
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$2.43

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