Briggs & Stratton 80081031 Model Horizontal Shaft Short Block Assembly - 61

The Briggs & Stratton 80081031 is a genuine OEM Model 61 horizontal shaft short block assembly designed for engine repair and replacement applications. This factory-assembled short block includes the essential core components needed to rebuild or replace a damaged engine, including the crankcase, cylinder assembly, and crankshaft.

Key Features:

• Genuine Briggs & Stratton OEM replacement part
• Model 61 horizontal crankshaft orientation
• Complete short block assembly with crankcase and cylinder
• Designed for pressure lubrication systems
• Includes necessary gaskets for short block installation
• Ball bearing PTO side for enhanced durability
• Facilitates efficient engine rebuilds and repairs

This short block assembly is a critical component for restoring engine performance on compatible outdoor power equipment. The horizontal shaft configuration makes it suitable for applications requiring side-mounted power takeoff. As a genuine Briggs & Stratton part, it ensures proper fit and reliable operation when installed on compatible Model 61 engine applications.

Note: This product requires freight shipping. Engine mounting hardware is not included and must be ordered separately or reused from the original engine.