Valve Lifter Kit

DNJ Valve Lifter Kit

DNJ® Valve Lifter Kits are comprehensive solutions engineered to restore or upgrade an engine’s valvetrain performance. Each kit includes a complete set of valve lifters available in hydraulic, mechanical (solid), or roller configurations designed to convert camshaft rotation into the precise linear motion needed to operate intake and exhaust valves efficiently. Manufactured to meet or exceed OEM quality standards, these kits offer unmatched reliability, proper valve timing, and quiet operation for demanding rebuild applications.

DNJ® Valve Lifter Kits are built from high-quality materials selected for strength, longevity, and consistent performance. Lifter bodies are made from hardened alloy steel or chilled cast iron for excellent wear resistance. Hydraulic lifters include a precision-machined internal plunger and corrosion-resistant check valve to maintain oil pressure and correct lash. High-tensile springs ensure dependable operation under load, while the pushrod seat made of hardened steel or powdered metal guarantees effective force transmission. Roller-type lifters feature case-hardened steel wheels and precision-ground alloy axles for smooth, low-friction operation and extended service life.

DNJ® also provides an extensive selection of related valvetrain components, including individual lifters, camshafts, and rocker arms, all designed with the same commitment to OEM quality engineering and performance. With precision engineering and top-tier materials, DNJ® Valve Lifter Kits deliver exceptional performance and long-lasting durability.