The Valve Spring (3 Pieces), For 4 stroke 9 HP (177F) Petrol Power Tiller / Cultivator, 177F-020 is a critical component in the engine's valve train system. It ensures that the intake and exhaust valves open and close at the correct times by providing the necessary tension to return the valves to their closed position after each stroke.
Features
:- Valve Spring (3 Pieces), For 4 stroke 9 HP (177F) Petrol Power Tiller / Cultivator, 177F-020
- Maintains valve timing by returning valves to closed positions, preventing misfires.
- Resists heat-induced sagging in engines with splash lubrication systems.
- Balances stiffness for valve closure and flexibility to avoid camshaft wear.