Features 1.Broad Applicability: Valve push rod set is specifically designed for GX340 GX390 11hp 13hp Engine. This wide range of compatibility makes it suitable for a variety of generators. 2.Enhanced Performance: With this set, you can significantly boost your engine's performance. It's geared to improve the efficiency and stability of your equipment. 3.Durable and Reliable: Made from wear resistant materials, this guide plate valve lifter set is long lasting and durable. Each part is rigorously tested to ensure ultimate reliability. 4.Great Replacement: Professional manufacturing, this valve push rod rocker arms set is your ideal option and replacement for your rebuild, repair, and maintenance needs. 5.Precise Engineering: This set is custom engineered to fit and enhance the performance of your GX340 GX390 11hp 13hp Engine, with strong reliability. Specification Item Type: Valve Push Rod SetMaterial: MetalFitment: Fit for GX340 GX390 11hp 13hp Engine Package List 1 x Valve Push Rod Kit (24pcs)