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 12F800 TO 12F899 (1170-1179,1558) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) engine
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 12F800 TO 12F899 (1170-1179,1558) Engine

  • Briggs & Statton Stop Shaft for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 690449

    Sump-engine/gear-cam diagram

    Briggs & Statton Shaft

    Part #224249

    Replaced by #690449

    Info Icon
    Manufacturer substitution
    This part replaces 224249. Substitute parts can look different from the original.
    In Stock
    $33.48
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 691987

    Flywheel/housing-blower diagram

    Briggs & Statton Flywheel-mag

    Part #492177

    Replaced by #691987

    Info Icon
    Manufacturer substitution
    This part replaces 492177. Substitute parts can look different from the original.
    In Stock
    $169.17
    7% OFF Phone Price : $181.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Stud Stator for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 691094

    Wire harness/brake/interlock switch diagram

    Briggs & Statton Mounting Stud

    Part #94510

    Replaced by #691094

    Info Icon
    Manufacturer substitution
    This part replaces 94510. Substitute parts can look different from the original.
    In Stock
    $40.78
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Linkage Cover for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 795403

    Flywheel/housing-blower diagram

    Briggs & Statton Cover

    Part #281145

    Replaced by #795403

    Info Icon
    Manufacturer substitution
    This part replaces 281145. Substitute parts can look different from the original.
    In Stock
    $41.76
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Cylinder for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 592645

    Cylinder/intake diagram

    Briggs & Statton Cylinder

    Part #493260

    Replaced by #592645

    Info Icon
    Manufacturer substitution
    This part replaces 493260. Substitute parts can look different from the original.
    In Stock
    $422.60
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Hex Screw for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 690877

    Wire casing/bracket-support diagram

    Briggs & Statton Screw

    Part #94644

    Replaced by #690877

    Info Icon
    Manufacturer substitution
    This part replaces 94644. Substitute parts can look different from the original.
    In Stock
    $29.33
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Hex Nut for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 691612

    Wire harness/brake/interlock switch diagram

    Briggs & Statton Hex Nut

    Part #90576

    Replaced by #691612

    Info Icon
    Manufacturer substitution
    This part replaces 90576. Substitute parts can look different from the original.
    In Stock
    $29.44
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Intake Valve Spring for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 691270

    Crankshaft diagram

    Briggs & Statton Spring

    Part #262224

    Replaced by #691270

    Info Icon
    Manufacturer substitution
    This part replaces 262224. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.25
    15% OFF Phone Price : $13.25Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Shut-off Valve for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 698183

    Fuel tank/finger guard diagram

    Briggs & Statton Valve

    Part #494768

    Replaced by #698183

    Info Icon
    Manufacturer substitution
    This part replaces 494768. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $16.35
    11% OFF Phone Price : $18.35Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Hex Screw for Briggs & Stratton 12F800 TO 12F899 (1170-1179,1558) - Part 690345

    Wire harness/brake/interlock switch diagram

    Briggs & Statton Screw

    Part #93758

    Replaced by #690345

    Info Icon
    Manufacturer substitution
    This part replaces 93758. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $31.30
    Minus Item
    Qty
    Plus Item

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

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

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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
Electric Water Heater
Gas Leaf Blower
Gas Walk-Behind Mower
Miter Saw
Mower Attachment
Parts
Receiver
Side-By-Side Refrigerator