Key Features

• Genuine Briggs & Stratton OEM cylinder head gasket, part 272157S, supplied as a 5-pack (Pack 4120) for multi-machine servicing.
• Precision seal design engineered to maintain a high-pressure, leak-resistant seal under varying temperatures and combustion loads.
• Robust construction using Briggs & Stratton‑approved materials to withstand heat, vibration, and exposure to oil, coolant, and combustion by-products.
• Bundle of 5 gaskets supports engine rebuilds, workshops, or servicing multiple Briggs & Stratton engines without repeated orders.
• OEM-fit guarantees accurate sealing between the cylinder head and engine block, preserving compression and preventing cross-contamination.

Product Details

• Product Type: Engine Cylinder Head Gasket / Seal (5 Pack)
• Part Reference: 272157S
• Pack Reference: 4120
• Application: Provides a combustion-tight seal between the cylinder head and engine block
• OEM Compliance: Manufactured to Briggs & Stratton original equipment standards for precise fit and dependable sealing
• Durability: Designed to withstand heat, vibration, and exposure to oil, coolant, and combustion by-products

Compatibility

• Specified for use with select Briggs & Stratton petrol engines requiring the 272157S head gasket
• Typically fits Briggs & Stratton vertical crankshaft and small‑engine families that use the 272157S gasket
• Common applications include lawn mowers, petrol-powered garden machinery, compact tillers, cultivators, and pressure washers
• Fitment tip: verify the engine model/tag or compare with the gasket currently installed before ordering