Briggs & Stratton 121232-0115-E1 - Briggs & Stratton Horizontal Engine Replacement Engine Parts Lookup and Diagrams | PartsTree

Need guidance? Find by Model

Back to Engines: 120000-XXXX-XX to 12Z999-XXXX-XX

Search within parts diagrams

All Diagrams (8) Air Cleaner, Exhaust System Blower Housing, Flywheel, Gear Reduction Camshaft, Crankcase Cover, Crankshaft, Cylinder, Lubrication, Piston Group Carburetor, Fuel Supply Controls, Governor Spring, Ignition Cylinder Head Electric Starter, Rewind Starter Replacement Engine

Replacement Engine Parts

Briggs & Stratton 692586

Fuel Shut-off Valve

Add Part

Superseded toBriggs & Stratton 698180

In Stock, Qty 6

$12.99

Briggs & Stratton 699443

CRANKSHAFT

Remove Part

Superseded toBriggs & Stratton 797072

Usually ships in 2 - 12 days

$211.99

Briggs & Stratton 699451

CRANKSHAFT

Add Part

Superseded toBriggs & Stratton 797075

Usually ships in 2 - 12 days

$211.99

Briggs & Stratton 12S4320036

Replacement Engine

Currently unavailable

Briggs & Stratton

Service Note: For all Go-Karts use only a Model 136200 series engine as a replacement, regardless of the original Model.

Briggs & Stratton

Service Note: Transfer Muffler and/or Spark Arrester Assembly from the original engine if suitable for additional service or add new parts as required

Briggs & Stratton

Service Note: Transfer the Extended Oil Fill Tube and Dipstick Assembly to the replacement engine.

Briggs & Stratton

Top No-Load Speed: 3600

Trim: ALL