Briggs & Stratton Diaphragm Kit – Replaces 5021D, 270026, 5021H, 5021K

The Briggs & Stratton Diaphragm Kit is an OEM-style replacement set designed to restore carburetor efficiency and ensure smooth engine performance. Built with durable, fuel-resistant materials, this kit maintains proper fuel flow to prevent engine stalling, surging, or hard starting.

This kit is compatible with multiple part numbers, making it an excellent choice for a wide range of Briggs & Stratton small engines.

Specifications & Features:

• Part Type: Carburetor Diaphragm Kit

• OEM Part Numbers: Replaces Briggs & Stratton 5021D, 270026, 5021H, 5021K

• Material: High-quality, fuel-resistant construction

• Function: Maintains steady fuel delivery to the carburetor

• Benefits:

  • Restores proper engine operation

  • Prevents poor fuel flow and carburetor issues

  • Direct OEM-style replacement for quick installation

  • Extends the life of Briggs & Stratton small engines

Applications:

• Briggs & Stratton small engines

• Lawn mowers

• Pressure washers

• Tillers, garden equipment, and outdoor power tools

Replaces

• BRIGGS & STRATTON: 5021D, 270026, 5021H, 5021K