A-B1798615-AI PLUG-SPARK

One New Aftermarket Replacement Spark Plug Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Engines

This aftermarket replacement spark plug (Plug-Spark) Fits Briggs and Stratton small gasoline engines used in walk-behind lawn mowers, riding mowers, pressure washers, and other outdoor power equipment. The spark plug ignites the air-fuel mixture in the combustion chamber, enabling reliable engine starts and smooth operation. This part is a direct replacement for OEM part number 798615, which itself supersedes the earlier Fits Briggs & Fits Stratton number 797235.

Specifications

• Thread Diameter: 14 mm
• Hex Size: 13/16 in. (21 mm)
• Electrode Gap: 0.030 in. (0.76 mm) -- verify gap against your engine model specifications before installation

Compatible Models

Fits Briggs & Fits Stratton: 300E series engines and a wide range of Fits Briggs & Fits Stratton single-cylinder gasoline engines including engine models 083132-0003-H1, 083132-0004-H1, 083132-0005-H1, and many others. Designed specifically for outdoor power equipment. Verify your engine model number before ordering to confirm fitment.

Replaces Part Number(s):

798615, A-B1798615-AI, 797235

Aftermarket Interchange Numbers

Fits NGK BPR6ES; Fits Champion RN9YC; Torch F6TC; Fits Denso W20EPR-U; Fits John Deere M128206; Fits Toro 108-2557

New aftermarket replacement part - not remanufactured, not used.