The Valve Rotator, For 4 stroke 9 HP (177F) Petrol Power Tiller / Cultivator is a component designed to rotate the valves during engine operation. This rotation helps distribute heat evenly around the valve and seat, preventing carbon buildup and reducing the risk of valve sticking due to deposits.
Features
:- Rotates valves slightly during operation to prevent carbon buildup and ensure even wear on valve faces/seats
- Promotes symmetrical heating/cooling of valves, reducing thermal stress
- Likely hardened steel or alloy components to withstand high-RPM (~3600 RPM) operation and engine heat
- Fits atop/below valve springs for seamless integration