Sweet Power Steering Power Cylinder

Sweet Manufacturing Power Steering Power Cylinders: Race-Proven Hydraulic Assist

When it comes to hydraulic power steering systems built specifically for the rigors of competitive racing, few names carry the authority of Sweet Manufacturing. Power steering power cylinders — also called assist cylinders — are a critical link in any hydraulic steering circuit, and Sweet's units are engineered with the same race-tested philosophy that has defined the brand since its founding.

Sweet Manufacturing was incorporated in 1978 by Randy Sweet, whose engineering background and decades of short-track racing experience were the foundation for every component the company produces. Power steering power cylinders sit at the heart of this system: working in combination with the pump, servo, and fluid reservoir, the assist cylinder converts hydraulic pressure into physical force that helps the driver turn the wheels with precision and minimal effort, even under the intense lateral loads of dirt track and oval racing.

How Sweet Assist Cylinders Fit Into the Full Hydraulic System

Sweet's engineering philosophy is rooted in treating the power steering system as an integrated package. As the brand explains, the pump, servo, assist cylinder, and fluid reservoir all work together to assist a mechanical steering gear and give the driver more controlled, responsive input through every corner. Matching the power cylinder to a properly spec'd pump is essential — insufficient fluid volume can cause momentary steering hesitation, while too much pressure can shorten component life. Sweet cylinders are designed to work seamlessly within this balance.

A notable example from their lineup is the Power Steering Assist Cylinder, 1.375" Dual Power, engineered specifically for use with 2003-and-newer Sweet rack-and-pinion systems. The dual-power configuration allows assist on both the push and pull strokes of the cylinder, delivering more consistent steering effort through the entire sweep of a turn — a meaningful advantage when running high-banked dirt tracks where lateral loads can spike dramatically.

Built for the Demands of Short-Track and Sprint Car Racing

Sweet's power cylinders are part of a broader ecosystem of components proven on some of the most demanding dirt tracks in the country. The company's steering products are widely used across Dirt Late Model, Modified, and Sprint Car competition. Sweet tests every power steering component — including cylinders — to ensure consistent performance under race conditions. This commitment to in-house validation is a key reason why professional teams and weekend racers alike trust Sweet hardware to perform lap after lap.

For racers rebuilding or freshening existing systems, Sweet also offers service components including cylinder tubes and seal kits, making it straightforward to bring an existing assist cylinder back to factory spec without replacing the entire assembly.

Why Choose Sweet for Power Steering Power Cylinders?

• Race-integrated design: Cylinders are engineered to pair directly with Sweet racks, servo valves, and pumps for a fully matched hydraulic system.
• Dual-power assist options: Available configurations provide steering force on both push and pull strokes for more consistent feel.
• Tested under race conditions: Every component is validated for the pressure spikes and thermal cycles unique to competitive racing environments.
• Rebuild-friendly: Replacement seals and service parts are available to extend component life and protect your investment.

Whether you are building a new race car from scratch or upgrading an existing steering package, Sweet's power steering power cylinders represent a purpose-built solution backed by decades of competitive experience. Browse the full selection of power steering power cylinders or explore the complete Sweet Manufacturing catalog to find the right components for your application.