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Parts for Briggs & Stratton 31G777-0112-B1: Air Cleaner, Blower Housing, Exhaust System Parts

Parts for Briggs & Stratton 31G777-0112-B1: Air Cleaner, Blower Housing, Exhaust System Parts

Location on Diagram
Part Description
Price & Availability
81
By: Midwest Engine
Not available

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

187D
By: Midwest Engine

This genuine Midwest Engine fuel line directs fuel into the carburetor, which creates the mixture of fuel and air that powers the lawn tractor or a lawn mower.Fuel lines are likely to suffer damage as a result of the dirt, debris, pebbles, and gravel that might be flung around in the air and onto the lawn mower or lawn tractor during use. If punctures, tears, rips, warping, or erosion of the part occurs, the fuel lines must be removed and replaced immediately. Operating a lawn mower or lawn tractor without a functional fuel line can impact fuel economy or even cause dangerous fuel leaks. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This fuel line is compatible with the following brands: Midwest Engine, Briggs & Stratton, Cub Cadet, Simplicity, and Toro. This part is sold individually.

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$15.02
Compare At:
$16.18
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$1.16

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Usually ships within 4 - 14 days

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187
By: Midwest Engine

Replace your engine fuel line if you notice fuel leaks, cracking, or hardened hoses. Connects fuel tank to carburetor. Common DIY repair for lawn mowers.

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$26.95
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$31.80
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$4.85

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300B
By: Midwest Engine
Not available

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

304G
By: Midwest Engine
$146.27
Compare At:
$160.90
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$14.63

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Usually ships within 4 - 14 days

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304G
By: Midwest Engine
Not available

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

305
By: Midwest Engine
Not available

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

305A
By: Midwest Engine
$7.43
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$8.25
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$0.82

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Usually ships within 4 - 14 days

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305B
By: Midwest Engine
$7.43
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$8.39
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$0.96

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305C
By: Midwest Engine

Mounting screw for lawn and garden engines. Replaces lost, stripped, or damaged screws used to secure engine components. Essential hardware for assembly.

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$3.55
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$4.19
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$0.64

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344
By: Midwest Engine
Not available

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

346
By: Midwest Engine

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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$0.83

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Usually ships within 4 - 14 days

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431
By: Midwest Engine
Not available

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

445
Product photo
By: Midwest Engine

Engine air filter cleaner prevents dirt from entering the engine. Replace when dirty or clogged to maintain performance. Verify fit with your model.

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$17.64
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$20.99
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$3.35

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Usually ships within 4 - 14 days

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601
By: Midwest Engine
Not available

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

601
Product photo
By: Midwest Engine

Secures hoses in your engine to prevent fuel and oil leaks. Replace when rusted or damaged to avoid engine malfunction. Verify fit with your model number.

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$6.95
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$7.75
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$0.80

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613B
By: Midwest Engine

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

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$7.43
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$8.29
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$0.86

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613
By: Midwest Engine
Not available

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

643
By: Midwest Engine
$12.95
Compare At:
$13.24
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$0.29

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676
By: Midwest Engine
Not available

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

676A
By: Midwest Engine
$15.55
Compare At:
$17.34
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$1.79

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Usually ships within 4 - 14 days

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677
By: Midwest Engine

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
Compare At:
$7.78
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$0.83

Out Of Stock

Usually ships within 4 - 14 days

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823
By: Midwest Engine
$9.41
Compare At:
$10.44
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$1.03

Out Of Stock

Usually ships within 4 - 14 days

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832
By: Midwest Engine
Not available

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

836A
By: Midwest Engine
Not available

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

836
By: Midwest Engine
Not available

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

864
By: Midwest Engine
$29.27
Compare At:
$32.49
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$3.22

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883
Product photo
By: Midwest Engine

Exhaust gasket seals between engine and exhaust system on riding mower tractors. Replace if you notice exhaust leaks or during engine maintenance.

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$6.95
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$8.27
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$1.32

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884
By: Midwest Engine
$15.95
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$17.79
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$1.84

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Usually ships within 4 - 14 days

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964
By: Midwest Engine
$10.95
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$12.06
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$1.11

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967
Product photo
By: Midwest Engine

Pre-cleaner filter protects your engine's main air filter from debris and dust. Replace when dirty or damaged to maintain airflow. Confirm fit with your model.

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$6.40
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$7.62
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$1.22

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968
By: Midwest Engine
Not available

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

968
By: Midwest Engine
Not available

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

1040B
By: Midwest Engine
Not available

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

1265
By: Midwest Engine
Not available

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

1266A
By: Midwest Engine
Not available

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

1266
By: Midwest Engine

Seals and protects engine connections to prevent oil leaks. Replace when cracked, brittle, or leaking. Verify fit with your engine model number.

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$5.95
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$7.08
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$1.13

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Usually ships within 4 - 14 days

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1267
By: Midwest Engine
Not available

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

1267
By: Midwest Engine
Not available

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

1279
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
Compare At:
$4.70
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$0.75

Out Of Stock

Usually ships within 4 - 14 days

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
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