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 12H800 TO 12H899 engine

Briggs & Stratton 12H800 TO 12H899 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12H800 TO 12H899 engine, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 12H800 TO 12H899 Engine

  • Briggs & Statton Lawn Tractor Ignition Switch for Briggs & Stratton 12H800 TO 12H899 - Part 690646

    Control brackets diagram

    Briggs & Statton Switch

    Part #396291

    Replaced by #690646

    Info Icon
    Manufacturer substitution
    This part replaces 396291. Substitute parts can look different from the original.
    In Stock
    $54.34
    10% OFF Phone Price : $60.34Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Line for Briggs & Stratton 12H800 TO 12H899 - Part 791873

    Fuel tank assembly diagram

    Briggs & Statton Fuel Pipe

    Part #492791

    Replaced by #791873

    Info Icon
    Manufacturer substitution
    This part replaces 492791. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $28.93
    17% OFF Phone Price : $34.93Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel Nut for Briggs & Stratton 12H800 TO 12H899 - Part 690662

    Flywheel assembly and blower housing diagram

    Briggs & Statton Hex Nut

    Part #92284

    Replaced by #690662

    Info Icon
    Manufacturer substitution
    This part replaces 92284. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.30
    10% OFF Phone Price : $10.30Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Line Clamp for Briggs & Stratton 12H800 TO 12H899 - Part 791850

    Fuel tank assembly diagram

    Briggs & Statton Clamp

    Part #93053

    Replaced by #791850

    Info Icon
    Manufacturer substitution
    This part replaces 93053. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.28
    16% OFF Phone Price : $6.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Crankshaft for Briggs & Stratton 12H800 TO 12H899 - Part 797019

    Crankshaft diagram

    Briggs & Statton Crankshaft

    Part #498566

    Replaced by #797019

    Info Icon
    Manufacturer substitution
    This part replaces 498566. Substitute parts can look different from the original.
    In Stock
    $277.97
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Filter for Briggs & Stratton 12H800 TO 12H899 - Part 298090S

    Fuel tank assembly diagram

    Briggs & Statton Fuel Filter (red)

    Part #298090

    Replaced by #298090S

    Info Icon
    Manufacturer substitution
    This part replaces 298090. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.53
    15% OFF Phone Price : $6.53Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Governor Linkage for Briggs & Stratton 12H800 TO 12H899 - Part 691829

    Cover control and armature diagram

    Briggs & Statton Governor Link

    Part #262579

    Replaced by #691829

    Info Icon
    Manufacturer substitution
    This part replaces 262579. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $17.61
    10% OFF Phone Price : $19.61Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Intake Manifold Gasket for Briggs & Stratton 12H800 TO 12H899 - Part 272199S

    Briggs & Statton Gasket-int

    Part #272199

    Replaced by #272199S

    Info Icon
    Manufacturer substitution
    This part replaces 272199. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.76
    11% OFF Phone Price : $8.76Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Breather for Briggs & Stratton 12H800 TO 12H899 - Part 691781

    Cylinder assembly diagram

    Briggs & Statton Breather Tube

    Part #231933

    Replaced by #691781

    Info Icon
    Manufacturer substitution
    This part replaces 231933. Substitute parts can look different from the original.
    In Stock
    $41.96
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Throttle Valve Screw for Briggs & Stratton 12H800 TO 12H899 - Part 691636

    Carburetor diagram

    Briggs & Statton Screw

    Part #94098

    Replaced by #691636

    Info Icon
    Manufacturer substitution
    This part replaces 94098. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $30.61
    Minus Item
    Qty
    Plus Item

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Repair time and Difficulty

 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Repair time and Difficulty

 15 minutes or less
How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Repair time and Difficulty

 15 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 chainsaw.

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

Bottom-Mount Refrigerator
Carpet Cleaner
Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Range
Gas Snowblower
Parts
Room Air Conditioner
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill
Washer
Water Softener