Briggs & Stratton Diaphragm Spring – OEM Replacement

The Briggs & Stratton Diaphragm Spring is an OEM-style replacement designed to maintain proper pressure and stability within the carburetor diaphragm assembly. This spring ensures that fuel flow remains consistent, allowing your small engine to perform smoothly and reliably.

Made from high-strength, fuel-resistant steel, this part is essential for carburetor rebuilds or maintenance and is commonly paired with diaphragm and spring cap replacements.

Specifications & Features:

• Part Type: Diaphragm Spring

• Brand Compatibility: Briggs & Stratton engines

• Construction: Heavy-duty, corrosion- and fuel-resistant steel

• Function: Holds and stabilizes diaphragm for correct carburetor operation

• Benefits:

  • Ensures consistent fuel delivery

  • Helps prevent carburetor flooding or stalling

  • OEM-style fit for easy installation

  • Designed for long-lasting durability

Applications:

• Briggs & Stratton small engines

• Lawn mowers

• Pressure washers

• Tillers, generators, and other outdoor power equipment

Replaces

• BRIGGS & STRATTON: 261395, 691801