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 121700 TO 121799 (3109, 3115-3147) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) engine
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 121700 TO 121799 (3109, 3115-3147) Engine

  • Briggs & Statton Link for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 262782

    Bracket-control diagram

    Briggs & Statton Link

    Part #262782

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

  • Briggs & Statton Snowblower Carburetor for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 494216

    Carburetor/valve kit (i) diagram

    Briggs & Statton Snowblower Carburetor

    Part #494216

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

  • Briggs & Statton Ring for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - 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 Washer for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 68938

    Sump-engine/shaft-drive diagram

    Briggs & Statton Washer

    Part #68938

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

  • Briggs & Statton Bracket Carburetor for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 495976

    Bracket-control diagram

    Briggs & Statton Bracket Carburetor

    Part #495976

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

  • Briggs & Statton 1.0 Qt Grey for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 494352

    Tank-fuel diagram

    Briggs & Statton 1.0 Qt Grey

    Part #494352

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

  • Briggs & Statton Fuel Tank for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 494340

    Tank-fuel diagram

    Briggs & Statton Fuel Tank

    Part #494340

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

  • Replacement Engine, None for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part N/P

    Replacement Engine, None

    Part #N/P

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

  • Briggs & Statton Spline for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 281125

    Motor-starter diagram

    Briggs & Statton Spline

    Part #281125

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

  • Briggs & Statton Wire Stop for Briggs & Stratton 121700 TO 121799 (3109, 3115-3147) - Part 497833

    Brake/armature-magneto diagram

    Briggs & Statton Wire Stop

    Part #497833

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

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

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

Bottom-Mount Refrigerator
Dishwasher
Gas Cooktop
Gas Line Trimmer
Gas Range
Gas Walk-Behind Mower
Parts
Rear-Engine Riding Mower
Upright Vacuum
Washer