Welch Plug - Briggs & Stratton 221997 (10 Pack)

This high-quality Welch Plug (SKU B1CK48) is a direct replacement for the Briggs & Stratton 221997, supplied in a convenient 10-pack. Measuring 1-1/2" (76mm), these durable steel plugs are designed to seal core holes in engine blocks, preventing coolant leaks and ensuring reliable engine performance. Ideal for servicing a wide range of Briggs & Stratton engines, this pack offers excellent value for mechanics and DIY enthusiasts alike.

• Durable steel construction for long-lasting seal and corrosion resistance.
• Precision-engineered to OEM specifications for a secure, leak-free fit.
• Supplied in a 10-pack for cost-effective engine maintenance or multiple repairs.

• Briggs & Stratton Vanguard V-Twin engines
• Briggs & Stratton Intek series engines
• Briggs & Stratton single-cylinder engines with 1-1/2" core holes

Engine Sealing Components – replacement welch plugs for small engine cooling systems.