Oil Seal

This high‑quality replacement oil seal (SKU 299819S) is designed to prevent oil leaks and keep contaminants out of your engine’s crankshaft area. Manufactured to OEM specifications for BRIGGS & STRATTON (OEM 89660), it offers a durable, precision fit for reliable sealing performance. Ideal for servicing lawnmowers, generators, and other outdoor power equipment, this seal helps extend engine life and maintain peak operation.

• Premium rubber compound for excellent wear resistance and long‑lasting seal.
• Direct replacement for BRIGGS & STRATTON 89660 – no modifications required.
• Simple installation – fits standard crankshaft housings on popular small engines.

• Briggs & Stratton single‑cylinder engines (e.g., Series 450, 500, 550, 625, 675)
• Briggs & Stratton Intek / Endurance engines with compatible crankshaft
• Various lawnmowers, generators, and pressure washers using these engines

Engine Seals & Gaskets – replacement oil seals for small engines, ensuring leak‑free operation and reliable engine protection.