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

Parts for Briggs & Stratton 20P237-0126-E1: Alternator, Electric Starter, Fuel Supply, Ignition Parts

Parts for Briggs & Stratton 20P237-0126-E1: Alternator, Electric Starter, Fuel Supply, Ignition Parts

Location on Diagram
Part Description
Price & Availability
187A
By: Midwest Engine
$14.95
Compare At:
$16.47
You Save:
$1.52

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
187D
By: Midwest Engine
$14.95
Compare At:
$16.91
You Save:
$1.96

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
187
By: Midwest Engine

Mower won't start or runs poorly? Cracked or leaking fuel lines prevent proper fuel delivery. Simple 15-minute DIY repair restores engine performance.

More
$9.95
Compare At:
$11.84
You Save:
$1.89

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
190
By: Midwest Engine

Replacement screw for lawn and garden engines. Secures components and fastens parts throughout the engine assembly. Order a new one if lost or damaged.

More
$5.49
Compare At:
$6.48
You Save:
$0.99

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
309B
By: Midwest Engine
Not available

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

334
By: Midwest Engine
$7.43
Compare At:
$8.36
You Save:
$0.93

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
356
By: Midwest Engine
$10.95
Compare At:
$11.22
You Save:
$0.27

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
356F
By: Midwest Engine
Not available

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

356P
By: Midwest Engine
Not available

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

415A
By: Midwest Engine
Not available

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

442
By: Midwest Engine
Not available

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

474D
By: Midwest Engine
Not available

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

493A
By: Midwest Engine
Not available

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

501
Product photo
By: Midwest Engine

Small motors require electrical supplies, and the voltage regulator in any engine maintains the voltage from the power source at an acceptable level. It will keep voltage in a specific range that the device can tolerate. This voltage regulator is designed for use in small engines made by or used in motors for Briggs & Stratton, Toro, and Vanguard machines. It is meant for 10-16 amp voltage regulation and includes all of the wiring needed to do the job. It works well with an array of garden machine and lawn machine engines, and will regulate the electrical systems. This is an OEM replacement part that requires a screwdriver and socket set to both remove and then replace. The voltage regular ships individually.

More
$67.95
Compare At:
$80.86
You Save:
$12.91

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
503
By: Midwest Engine
Not available

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

526
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.

More
$7.43
Compare At:
$8.29
You Save:
$0.86

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
579

Nut

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.

More
$6.95
Compare At:
$7.75
You Save:
$0.80

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
697
By: Midwest Engine
$7.43
Compare At:
$8.39
You Save:
$0.96

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
727A
By: Midwest Engine
$9.95
Compare At:
$10.96
You Save:
$1.01

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
732
By: Midwest Engine
$7.43
Compare At:
$8.35
You Save:
$0.92

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
735
By: Midwest Engine
Not available

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

813
By: Midwest Engine
Not available

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

851
By: Midwest Engine
$9.95
Compare At:
$10.14
You Save:
$0.19

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
878
By: Midwest Engine
$24.32
Compare At:
$26.99
You Save:
$2.67

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
892A
By: Midwest Engine

Can't start your lawn mower engine? A worn or broken ignition switch key prevents operation. Direct replacement restores on/off control in minutes.

More
$18.65
Compare At:
$22.19
You Save:
$3.54

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
957A
Product photo
By: Midwest Engine

Replacement fuel tank cap for small engines. Seals the fuel tank to prevent leaks and contamination. Order a new cap if yours is cracked, missing, or worn.

More
$10.95
Compare At:
$12.38
You Save:
$1.43

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
957
By: Midwest Engine
$24.50
Compare At:
$27.19
You Save:
$2.69

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
957C
By: Midwest Engine
$26.30
Compare At:
$29.19
You Save:
$2.89

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
957B
Product photo
By: Midwest Engine

Fuel tank cap seals your engine's fuel tank and maintains proper pressure for combustion. Replace if cracked, loose, or leaking. Verify fit with model number.

More
$11.65
Compare At:
$13.86
You Save:
$2.21

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
958
By: Midwest Engine

Fix fuel leaks or prevent spills during storage with this engine fuel shut-off valve. Fits lawn mowers, generators, and pressure washers. Easy install.

More
$13.33
Compare At:
$14.76
You Save:
$1.43

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
972
Product photo
By: Midwest Engine

This fuel tank is a genuine OEM replacement part for a wide range of snowblowers and blower vacuums. The fuel tank is located on the exterior of an appliance and allows the operator to top up their machine with more fuel. The fuel tank connects to the carburetor through a fuel line and feeds the engine gasoline to create power. This fuel tank holds roughly 2.8 liters, or 3 quarts, of fuel. Although fuel tanks are made of durable reinforced plastic, they can be knocked easily due to their position on the outside of an appliance. If punctured or dented, fuel will start to leak from the tank and present a potential fire hazard. For safety reasons, a damaged fuel tank should be replaced as soon as possible. Using a set of wrenches, unbolt the damaged tank and reassemble with this replacement part. As a high-quality replacement part, this fuel tank comes sourced from its original manufacturer. It is compatible with Briggs & Stratton and Toro appliances. This tank includes a fuel cap but does not include a fuel line or the hardware needed for assembly.

More
$98.95
Compare At:
$118.74
You Save:
$19.79

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
990A
By: Midwest Engine

This key set is designed as a replacement and it is specifically for select models of snowblower. The ignition key is used as a means to turn on the machine. It makes using the machine easier than having a pull-start engine. This key is red, which can be helpful in case it was dropped in the snow – it will be easy to find. The key provides more safety for the machine, preventing unauthorized people from using the equipment. The key may need to be replaced for certain reasons. The current key could become lost, or it could be damaged. If it is damaged, there is a chance that it might no longer fit properly into the ignition. Owners should get a new key rather than risk breaking a key in the snowblower's ignition. This is a genuine OEM key set right from the manufacturer. It is sold individually, and some might want to buy more than one at a time, just to have them available. The keys are compatible with certain snowblower models from Briggs & Stratton, Toro, Murray, Snapper, and Simplicity.

More
$9.73
Compare At:
$10.90
You Save:
$1.17

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
1119
By: Midwest Engine
$7.43
Compare At:
$8.34
You Save:
$0.91

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