Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Briggs & Stratton 125K05-0186-E1 engine

Briggs & Stratton 125K05-0186-E1 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 125K05-0186-E1 engine, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 125K05-0186-E1 Engine

  • Briggs & Statton Lawn & Garden Equipment Engine Interlock Switch for Briggs & Stratton 125K05-0186-E1 - Part 499421

    Governor diagram

    Briggs & Statton Lawn & Garden Equipment Engine Interlock Switch

    Part #499421
    This item is not returnable
    In Stock
    $45.52
    12% OFF Phone Price : $51.52Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Spark Plug Wire Terminal for Briggs & Stratton 125K05-0186-E1 - Part 493880S

    Governor diagram

    Briggs & Statton Terminal

    Part #493880

    Replaced by #493880S

    Info Icon
    Manufacturer substitution
    This part replaces 493880. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.62
    15% OFF Phone Price : $6.62Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Breather for Briggs & Stratton 125K05-0186-E1 - Part 590395

    Cylinder diagram

    Briggs & Statton Breather

    Part #695250

    Replaced by #590395

    Info Icon
    Manufacturer substitution
    This part replaces 695250. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $27.02
    18% OFF Phone Price : $33.02Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Breather Gasket for Briggs & Stratton 125K05-0186-E1 - Part 699833

    Cylinder diagram

    Briggs & Statton Lawn & Garden Equipment Engine Breather Gasket

    Part #699472

    Replaced by #699833

    Info Icon
    Manufacturer substitution
    This part replaces 699472. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.51
    11% OFF Phone Price : $9.51Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Spark Plug Wrench for Briggs & Stratton 125K05-0186-E1 - Part 89838S

    Cylinder diagram

    Briggs & Statton Wrench Spacer Plate

    Part #89838

    Replaced by #89838S

    Info Icon
    Manufacturer substitution
    This part replaces 89838. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.79
    14% OFF Phone Price : $14.79Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn And Garden Equipment Engine Crankshaft Oil Seal for Briggs & Stratton 125K05-0186-E1 - Part 399781S

    Briggs & Statton Seal

    Part #399781

    Replaced by #399781S

    Info Icon
    Manufacturer substitution
    This part replaces 399781. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.47
    14% OFF Phone Price : $14.47Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Intake Valve for Briggs & Stratton 125K05-0186-E1 - Part 590393

    Crankshaft diagram

    Briggs & Statton Intake Valve

    Part #262652

    Replaced by #590393

    Info Icon
    Manufacturer substitution
    This part replaces 262652. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $38.82
    13% OFF Phone Price : $44.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Cylinder Head for Briggs & Stratton 125K05-0186-E1 - Part 594989

    Cylinder diagram

    Briggs & Statton Lawn & Garden Equipment Engine Cylinder Head

    Part #691160

    Replaced by #594989

    Info Icon
    Manufacturer substitution
    This part replaces 691160. Substitute parts can look different from the original.
    In Stock
    $82.43
    7% OFF Phone Price : $88.43Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine O-ring for Briggs & Stratton 125K05-0186-E1 - Part 270344S

    Briggs & Statton Seal Int El

    Part #270344

    Replaced by #270344S

    Info Icon
    Manufacturer substitution
    This part replaces 270344. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.23
    16% OFF Phone Price : $6.23Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Electric Starter for Briggs & Stratton 125K05-0186-E1 - Part 799045

    Starter motor diagram

    Briggs & Statton Starter Motor

    Part #695550

    Replaced by #799045

    Info Icon
    Manufacturer substitution
    This part replaces 695550. Substitute parts can look different from the original.
    In Stock
    $181.43
    30% OFF Was : $257.69Info Icon
    Minus Item
    Qty
    Plus Item

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace a gas range oven igniter

How to replace a gas range oven igniter

If your gas oven doesn't heat up, the problem could be a faulty oven igniter. These step-by-step instructions guide you …

Repair time and Difficulty

 45 minutes or less
How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Parts & More

Dishwasher
Dryer
Front-Engine Lawn Tractor
Parts
Side-By-Side Refrigerator
Stand Mixer
Treadmill