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Briggs & Stratton 578107MA 1/4-20 Tinnerman Speed Nut OEM Replacement Fastener

Manufacturer

Picture for manufacturer Briggs & Stratton

Part Number

578107MA
9 reviews
Sale Price

$4.94

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Briggs & Stratton 578107MA is a genuine OEM 1/4-20 Tinnerman-style speed nut designed for use in Briggs & Stratton powered outdoor power equipment. Tinnerman nuts are stamped spring steel fasteners that snap onto mating surfaces or studs without tools, providing fast, secure, and vibration-resistant fastening in lawn mowers, snow blowers, and other power equipment applications.

Key Features:

  • Genuine OEM Part — manufactured to original Briggs & Stratton factory specifications for exact fit and reliable performance
  • Thread Size: 1/4-20 UNC (Unified National Coarse)
  • Tinnerman / Speed Nut Design — spring steel construction allows tool-free snap-on installation
  • Vibration Resistant — spring tension keeps the nut securely retained even under engine vibration
  • Direct OEM Replacement — ensures proper fit on all compatible Briggs & Stratton equipment models

This fastener is a genuine Briggs & Stratton replacement part, ensuring compatibility and quality consistent with original equipment standards. Ideal for equipment repairs and reassembly where the original nut has been lost or damaged.

Best prices and fast delivery

The product was just what I ordered and arrived ahead of scheduled delivery date. Thanks.

Best price, quick shipping, packed well. Exactly what I wanted.

Fast shipping, item as described.

Positive

Fast checkout

First time buyer time will tell

I thought I was getting 10% off my next order but never got that.

So far so good

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