B&S Starter Pinion Gear 5086K

Key Specifications
Teeth Count: 16-tooth design.
Outside Diameter: 1-5/8 inches.
Material: Durable composite/plastic (polymer).
Compatibility: Designed specifically for engines with aluminum or plastic ring gears.
Engine Range: Fits a wide variety of Briggs & Stratton engines from 8 HP to 23 HP, including I/C, Intek, Intek V-Twin, and ELS series.
OEM Cross-Reference: Replaces service part numbers 695708, 280104S, 280104, 4194, and 5086.