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 12E800 TO 12E899 (1115,1129,1135) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) engine
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 12E800 TO 12E899 (1115,1129,1135) Engine

  • Briggs & Statton Pin Psn .005 for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 298908

    Piston/ring set diagram

    Briggs & Statton Pin Psn .005

    Part #298908

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Crankshaft for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 496809

    Crankshaft diagram

    Briggs & Statton Crankshaft

    Part #496809

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Shaft for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 262626

    Housing-rewind starter diagram

    Briggs & Statton Shaft

    Part #262626

    The manufacturer no longer makes this part, and there's no substitute part

  • Replacement Engine, None for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part N/P

    Replacement Engine, None

    Part #N/P

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Ring for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 493390

    Piston/ring set diagram

    Briggs & Statton Ring

    Part #493390

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Crankshaft for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 493946

    Crankshaft diagram

    Briggs & Statton Crankshaft

    Part #493946

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Label for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 494256

    Cylinder/head-cylinder diagram

    Briggs & Statton Label

    Part #494256

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Lawn & Garden Equipment Engine Muffler Guard for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 494224

    Base-air cleaner/muffler guard diagram

    Briggs & Statton Lawn & Garden Equipment Engine Muffler Guard

    Part #494224

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Screw for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 493280

    Bracket-control/spring-governor diagram

    Briggs & Statton Screw

    Part #493280

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Statton Seat Exhaust Valve for Briggs & Stratton 12E800 TO 12E899 (1115,1129,1135) - Part 213513

    Cylinder/head-cylinder diagram

    Briggs & Statton Seat Exhaust Valve

    Part #213513

    The manufacturer no longer makes this part, and there's no substitute part

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

Bottom-Mount Refrigerator
Dishwasher
Front-Engine Lawn Tractor
Handheld Vacuum
Lawn & Garden Engine
Parts
Range Hood
Rear-Engine Riding Mower
Water Pump