Alocs 499612 Flywheel Ring Gear Replacement for Briggs and Stratton | Lawn Mower & Lawn Tractor

Premium replacement for Briggs and Stratton engines

The Alocs 499612 flywheel ring gear is a durable, direct-fit replacement designed to restore reliable engagement in lawn equipment. Built to withstand regular use on mowers and lawn tractors, it offers a practical solution when wear has impacted starting performance or gear engagement.

Compatibility and fit

This ring gear is designed to work with Briggs and Stratton engines and is compatible with brands often used in home and light commercial equipment, including Cub Cadet, Toro, Simplicity, and Craftsman. Part numbers include ENP70-0019, B1499612, 499612, and 499612-A, with fitment for Briggs and Stratton 40, 44, and 45 small engine series as well as other related models.

Quality you can rely on

Alocs uses sturdy, durable materials to deliver a ring gear that maintains close tolerances for smooth interaction with the starter system. The result is a dependable replacement that helps restore proper starter engagement and engine rhythm in typical lawn care use.

What you get

• 1 x 499612 Ring Gear for Starter
• 3 x screws
• 3 x elastic lock nuts

Installation tips

• Clean the flywheel and gear surfaces before installation
• Avoid over-tightening screws to prevent damage
• Verify correct alignment with the engine’s starting mechanism

Why choose Alocs

Alocs backs its parts.This service aims to help you complete your repair confidently and return to routine lawn care tasks.