Briggs & Stratton Diaphragm - 270026 (10 Pack – 4157)

Key Features

• Genuine OEM diaphragms designed to Briggs & Stratton’s original specifications for accurate fit and dependable performance.
• Responsive fuel control diaphragm that flexes with changing engine vacuum to help maintain stable fuel metering within the carburettor fuel pump.
• Durable construction built to withstand repeated movement, exposure to petrol, heat and vibration common in outdoor power equipment.
• 10‑pack bundle providing multiple replacements for workshops, professional servicing or fleet maintenance. Pack reference: 4157.
• Exact part reference 270026 for straightforward ordering and replacement consistency.

Product Details

• Product Type: Carburettor Fuel Pump Diaphragm (10 Pack)
• Part Reference: 270026
• Pack Reference: 4157
• Application: Helps regulate fuel flow by flexing with engine vacuum changes within the carburettor
• OEM Status: Genuine Briggs & Stratton diaphragm

Compatibility

• Specified for use with selected Briggs & Stratton petrol engines requiring the 270026 diaphragm in their carburettor fuel pump assembly.
• Typical applications include lawn mowers and petrol-powered garden machinery such as tillers, cultivators, pressure washers, generators and similar tools that use Briggs & Stratton carburettor fuel pumps.
• Fitment Tip: Carburettor diaphragm compatibility depends on the engine’s exact model and carburettor design — always check your engine’s model/tag or compare this part to your existing diaphragm before ordering.
• Designed for multiple machines or service intervals, supporting consistent fuel metering across preventive maintenance cycles.