Briggs & Stratton Cylinder Head Gasket - 805653S

Key Features

• Genuine OEM gasket — Briggs & Stratton original specifications ensure accurate fit and reliable sealing performance between the cylinder head and engine block.
• Precision multilayer design — Maintains a high‑pressure, leak‑resistant seal under varying combustion loads and temperatures.
• Robust construction — Built from premium gasket materials to withstand heat, vibration, oil, coolant, and combustion by‑products.
• Straightforward installation — Designed for easy replacement during engine servicing, overhauls or rebuilds.
• Clear part reference — 805653S ensures correct identification and confident ordering.

Product Details

• Product Type: Engine Cylinder Head Gasket / Seal
• Part Reference: 805653S
• OEM Status: Genuine Briggs & Stratton OEM part
• Function: Provides a combustion-tight seal between the cylinder head and engine block
• Design & Materials: Precision multilayer gasket design with premium materials to resist heat, vibration, oil, coolant, and combustion by‑products
• Applications: Replacement during engine maintenance, overhauls or rebuilds for engines requiring the 805653S gasket
• Fitment Tip: Compatibility depends on the engine model, combustion chamber design and cooling configuration; compare with your existing gasket or verify engine model/tag before ordering

Compatibility

• Required gasket: 805653S for select Briggs & Stratton petrol engines
• Engine family: Small to medium Briggs & Stratton petrol engines with either horizontal or vertical crankshafts used in walk‑behind mowers and various garden machines
• Typical equipment: Lawn mowers, compact tillers, cultivators, pressure washers, generators and other outdoor power equipment requiring this OEM gasket
• Verification: Always check the engine’s model/tag or compare with the existing cylinder head gasket to confirm compatibility before ordering