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 (3153,3154,3158) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 121700 TO 121799 (3153,3154,3158) engine
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 121700 TO 121799 (3153,3154,3158) Engine

  • Briggs & Statton Fuel Tank for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 494340

    Tank-fuel diagram

    Briggs & Statton Fuel Tank

    Part #494340

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

  • Briggs & Statton Bowl for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 493640

    Briggs & Statton Bowl

    Part #493640

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

  • Briggs & Statton Piston Assembly for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 493387

    Piston/ring set diagram

    Briggs & Statton Piston Assembly

    Part #493387

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

  • Briggs & Statton Gear Cam for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 492828

    Sump-engine/shaft-drive diagram

    Briggs & Statton Gear Cam

    Part #492828

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

  • Briggs & Statton Pipe Plug for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 94470

    Sump-engine/shaft-drive diagram

    Briggs & Statton Pipe Plug

    Part #94470

    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 (3153,3154,3158) - 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 Case Center Wire for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 65616

    Bracket-control diagram

    Briggs & Statton Case Center Wire

    Part #65616

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

  • Briggs & Statton Governor Spring for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 262656

    Spring-governor diagram

    Briggs & Statton Governor Spring

    Part #262656

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

  • Briggs & Statton Nla for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 281089

    Flywheel/guard-finger diagram

    Briggs & Statton Nla

    Part #281089

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

  • Briggs & Statton Carburetor for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 493627

    Carburetor/valve kit (i) diagram

    Briggs & Statton Carburetor

    Part #493627

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

Repair guides for side-by-side 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 press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair time and Difficulty

 30 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
Dryer
Electric Cooktop
Electric Range
Front-Engine Lawn Tractor
Parts
Top-Mount Refrigerator