MDC Diesel Heavy Duty Pushrods – 1989-1998 Dodge Ram 5.9L Cummins 12V

Upgrade your valvetrain with MDC Diesel Heavy Duty Pushrods, engineered for increased strength, durability, and reliability in your 1989-1998 5.9L 12-Valve Cummins engine.

Whether you're building a high-horsepower competition engine, upgrading your valvetrain, or simply looking for added reliability in your daily-driven Cummins, MDC Diesel HD Pushrods are designed to handle the demands of increased engine performance.

High boost pressures, aggressive camshaft profiles, and increased valve spring pressures place additional stress on factory valvetrain components. MDC Diesel Heavy Duty Pushrods are designed to provide improved resistance to bending and deflection, helping maintain consistent valve operation under demanding conditions.

Built for diesel enthusiasts who demand dependable performance, these pushrods are an excellent upgrade for modified street trucks, towing applications, and performance-oriented engine builds.

Features & Benefits

• Heavy-Duty Construction: Designed for increased strength and durability compared to factory-style pushrods.

• Improved Valvetrain Stability: Helps minimize pushrod flex and deflection under increased valvetrain loads.

• Performance Ready: Ideal for engines equipped with upgraded valve springs, performance camshafts, and increased horsepower.

• Enhanced Reliability: Designed to withstand the demands of high-performance diesel applications.

• Direct-Fit Application: Designed for 1989-1998 Dodge Ram trucks equipped with the 5.9L 12-Valve Cummins engine.

• Versatile Upgrade: Suitable for daily drivers, towing applications, street performance, and competition builds.

Vehicle Fitment

• 1989-1993 Dodge Ram 5.9L Cummins 12-Valve

• 1994-1998 Dodge Ram 5.9L Cummins 12-Valve

Why Choose MDC Diesel HD Pushrods?

Your Cummins engine is only as reliable as the components supporting its performance. As horsepower and cylinder pressures increase, maintaining precise and consistent valvetrain operation becomes increasingly important.

MDC Diesel Heavy Duty Pushrods provide a stronger alternative to factory-style components, making them a valuable addition to your next 12-Valve Cummins engine build.

Build it stronger. Push it harder. Trust MDC Diesel.