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Parts for Briggs & Stratton 12F612: Starter-Rewind Parts

Parts for Briggs & Stratton 12F612: Starter-Rewind Parts

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Part Description
Price & Availability
4
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

7
By: Whirlpool
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

11
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

12
Product photo
By: Midwest Engine

Crankcase gasket creates an airtight seal to prevent oil and air leaks. Replace when deteriorated from heat and pressure. Confirm fit with model number.

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$6.95
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$8.34
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$1.39

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15
By: Midwest Engine
$8.53
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$9.51
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$0.98

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16
By: Midwest Engine
$151.95
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$171.89
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$19.94

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20
By: Mtd
$11.95
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$12.60
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$0.65

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22
By: Midwest Engine
$7.43
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$8.38
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$0.95

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25
By: Whirlpool
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

26A
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

26
By: Midwest Engine
$34.95
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$39.68
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$4.73

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26B
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

27
By: Midwest Engine

Fix engine knocking or power loss with this piston pin lock. Secures the piston pin in small engines. Basic mechanical skills needed for installation.

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$4.95
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29
Product photo
By: Bosch

This facia panel is the outer trim for the appliance's control area, restoring the finished look and protecting the underlying control components. It gives a clean appearance and helps keep controls secure and covered. What it does:

  • Replaces a cracked, dented, scratched, warped, or otherwise damaged control-area facia
  • Covers and protects the control components from spills, splashes and everyday wear
  • Restores the appliance's finished front appearance and support for buttons/labels
  • Helps prevent accidental button activation by keeping controls enclosed
What's included:
  • One facia panel as shown
Install notes:
  • Disconnect power to the appliance before starting any work
  • Installation typically requires removing trim/door screws and carefully prying off the old facia; keep screws and fasteners for reuse if undamaged
  • Handle the new facia gently to avoid scratching the finished surface during installation
  • Refer to your model-specific service manual for exact removal and reassembly steps

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$171.38
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$188.52
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$17.14

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32
5.0 (1)
By: Midwest Engine

This screw is a genuine Midwest Engine replacement part for small engine appliances, including lawn tractors, lawn mowers, snowblowers, leaf blowers, vacuums, and tillers. The purpose of a screw is to tightly link materials together through rotation that pierces into the material. A screw might have to be replaced in the event that it is lost or misplaced, a common occurrence due to its size. A screw might also be replaced if it deteriorates over time, through erosion, cracking, or piercing, thereby reducing its efficacy in holding materials together. This kind of damage can be attributed to general overuse, to age, or simply to long-term exposure. If a screw is subject to any of this kind of damage, it is best to replace it immediately, as the materials held together by the screw must continue to be held together. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This screw is compatible with the following brands: Briggs & Stratton, Toro, Cub Cadet, and Lawn Boy.

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

33
By: Midwest Engine

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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$2.77

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40
By: Midwest Engine

Replace a worn valve retainer if your engine has compression loss or valve train noise. This washer-shaped part secures the valve spring lock on the valve.

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$8.35
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$9.20
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$0.85

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43
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

51A
By: Midwest Engine
$14.38
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$16.14
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$1.76

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55
By: Midwest Engine
$40.95
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$46.29
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$5.34

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60
$8.60
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$9.54
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$0.94

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65
By: Midwest Engine

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.

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$4.95
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$5.89
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$0.94

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78
By: Midwest Engine

Flange screw for lawn and garden engines. Distributes connection force over a larger area. Replace if threads are stripped, head is damaged, or screw is missing.

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$3.95
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$4.70
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$0.75

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95
By: Midwest Engine

Mounting screw for lawn and garden engines. Secures engine components and covers. Replace if stripped, corroded, missing, or damaged during maintenance.

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$7.43
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$8.27
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$0.84

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97
By: Midwest Engine
$15.55
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$17.35
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$1.80

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108
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

109
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

117
By: Midwest Engine
$17.95
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$20.06
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$2.11

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127
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

133
Product photo
By: Midwest Engine

Fix a flooded carburetor with this float. Controls fuel flow to the carburetor bowl, preventing flooding and ensuring proper air-fuel mixture.

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$11.95
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$14.22
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$2.27

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146
By: Midwest Engine
$7.95
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163
Product photo
By: Midwest Engine

Seals between carburetor and air filter on lawn and garden engines. Replace if worn, cracked, or leaking to prevent dirty air from affecting performance.

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$7.54
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$8.29
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$0.75

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188
By: Midwest Engine
$7.43
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$8.30
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$0.87

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192
By: Midwest Engine
$11.95
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$13.35
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$1.40

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202
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

209
By: Midwest Engine

This governor spring is a genuine Midwest Engine part, sold individually. This governor spring can be used as a replacement part for a pressure washer. The purpose of a governor spring in a pressure washer is to open the throttle of the appliance and maintains its positioning so that the speed and pacing of the appliance can be controlled by the operator.The governor spring might have to be replaced if it suffers damage that affects its ability to maintain spring tension. The governor spring could be cracked, punctured, scraped, or eroded from general wear and tear over long-term use or as the result of an accident that warps the component beyond functionality. If this occurs, the governor spring should be removed and replaced by this genuine OEM replacement part. 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 governor spring is compatible with the following outdoor appliance brands: Midwest Engine and Briggs & Stratton.

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

222
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

227
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

276
Product photo
By: Midwest Engine

Sealing washer creates a leak-proof seal in your lawn and garden engine. Replace when worn or cracked to prevent oil or fuel leaks. Confirm fit.

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$6.95
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$8.27
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$1.32

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304
By: Bosch
$188.95
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$207.76
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$18.81

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306
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

324
By: Midwest Engine
$26.95
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$29.99
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$3.04

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332

Nut

By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

334
By: Midwest Engine

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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337
Product photo
By: Midwest Engine

Spark plugs work by providing an electric spark in a combustion chamber, igniting the mix of fuel and air that allows the engine to turn and propel a drive shaft. Insulated with ceramic to make sure the electric charge flowing through it is properly discharged, the plug is screwed into the cylinder head. The movement of the piston sucks fuel into the cylinder until it reaches the optimum level, the compression triggering the spark plug to send a pulse that ignites the fuel and pushes the piston to the back of the cylinder. This process is repeated hundreds of times a minute in an internal combustion engine. Eventually spark plugs simply wear out, particularly if they are not properly gapped, if the fuel mixture is improper, or the engine is subject to excessive use. This plug is compatible with most lawnmowers, small engines, and pressure washers made by Briggs & Stratton, Cub Cadet, and Toro. The plug itself is a guaranteed OEM part and is sold individually.

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

443
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

456
Product photo
By: Midwest Engine

Engine won't start? A worn pawl friction plate in the starter assembly prevents cranking. This small engine part transfers power to the starter cup.

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$5.59
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$6.71
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$1.12

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459
By: Mtd
$8.31
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$9.31
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$1.00

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472
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

505
By: Whirlpool
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

525
By: Midwest Engine
$16.22
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$18.33
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$2.11

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529
By: Midwest Engine

The breather tube is responsible for filtering out exhaust gases from the crankcase. It has special fibers in the tube to remove contaminants as it moves the exhaust gases through the ventilation valve and out into the air. The tube also helps ensure that the engine air stays cool for optimal performance. This rubber tube can become dry and cracked over time, or it could be damaged due to an incident or impact. In any case, the tube should be fully replaced when it is not functional to ensure optimal performance at all times. This genuine OEM breather tube is manufactured to exact standards and made by Briggs and Stratton. It is compatible with select engines on more than 150 lawn mowers and generators from Toro, Briggs & Stratton, and Lawn Boy. This replacement tube is made of high-quality materials and sold as an individual part. No hardware or other parts are included with the purchase. This part should only be replaced once the engine is cool and all work should be done in a well-ventilated area. A screwdriver and socket set will be required to replace this part.

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

564
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

585
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

592

Nut

By: Midwest Engine
$4.57
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$5.48
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$0.91

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597
By: Midwest Engine

Replacement screw that secures the pawl friction plate in lawn and garden engines. Replaces lost, stripped, or damaged flange bolts on the recoil assembly.

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$12.55
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$14.93
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$2.38

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604
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

613A
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

616
By: Whirlpool
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

621
By: Midwest Engine

Engine won't shut off when you turn the key? Replace your lawn mower's stop switch to restore safe engine control. Simple safety repair.

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$6.65
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$7.85
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$1.20

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633
By: Midwest Engine

Replace your engine's choke and throttle shaft seal to prevent air leaks and maintain proper engine performance. Verify fit with your model number.

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$8.95
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$9.11
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$0.16

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635
By: Dacor
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

670
By: Midwest Engine
$7.95
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$8.80
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$0.85

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689
By: Midwest Engine

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.

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$4.95
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$5.89
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$0.94

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718
By: Midwest Engine
$9.95
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$10.10
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$0.15

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741
By: Midwest Engine
$16.67
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$18.78
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$2.11

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830
By: Midwest Engine

Rocker arm stud for lawn and garden engines. Secures the rocker arm to the cylinder head. Replace if stripped, broken, or missing for proper assembly.

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$10.95
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$11.16
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$0.21

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836A
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

851
By: Bosch
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

886
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

914A
By: Midwest Engine
$7.95
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$8.76
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$0.81

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966
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

968
By: Midwest Engine

This OEM air cleaner cover from Briggs & Stratton fits over the air cleaner and filter system, protecting the filters from excess dirt, debris, and other potential damage. This cover is also designed to help hold the air filter in place. The plastic housing is durable, but it can be subject to damage over time. This replacement is a snap-on cover, so no tools are required. Be sure to wear gloves when performing any kind of work on lawn and garden equipment. This air cleaner cover is designed to work with multiple types of lawn and garden equipment from Briggs & Stratton, Lawn-Boy, and Toro. It works with various engines on generators and lawnmowers, including hundreds of different specific models. It is sold individually and does not include the actual air filter or the bottom part of the housing.

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1005
By: Midwest Engine
$20.27
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$22.70
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$2.43

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1023
By: Midwest Engine
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1029
By: Midwest Engine
$10.95
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$11.45
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$0.50

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1059
By: Midwest Engine
$9.58
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$10.63
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$1.05

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1095
Product photo
By: Whirlpool

This is a replacement side trim screw that secures the refrigerator side trim/finish panel, restoring a snug fit and finished appearance. Designed to match the original factory fit and finish on compatible Whirlpool units. What it does:

  • Fastens the side trim/finish panel so the exterior trim sits flush and secure
  • Helps stop rattling, shifting, or gaps caused by loose or missing trim screws
  • Matches factory color and head style to keep a consistent exterior look
  • Small hardware piece used in multiple trim/assembly locations
What's included:
  • One side trim screw (black)
Install notes:
  • Use the matching screwdriver or bit to avoid stripping the screw head
  • Tighten until snug; avoid over-torquing which can crack trim or strip threads
  • Turn power off and remove any nearby panels if needed for safe access
  • Replace all to ensure even fit

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$5.95
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$7.08
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$1.13

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