Strongthium Throttle Springs Kit for Honda/Briggs Engines
$13.29 on Amazon.com (as of June 29, 2026, 4:10 PM EST) View details ↗
Upgrade your small engine performance with the Strongthium Governor & Throttle Return Springs Kit, compatible with Honda GX160, GX200, GCV160, and Briggs & Stratton models. This comprehensive kit includes 2 governor springs, 2 anti-surge springs, and 2 throttle return springs for reliable engine control. Designed for easy DIY installation, the straight-ended springs and linkage rods simplify assembly on lawnmowers, generators, pressure washers, and more.
Also includes speed control springs, vane choke springs, and throttle rods for Honda Predator, Toro, Craftsman, and Champion generators (2kW–9.5kW). Ideal for 168cc–420cc engines, this kit ensures smooth throttle response and consistent performance across applications like go-karts, tillers, water pumps, and snow blowers.







