Bedford 57-1946 Piston Rod is Graco 235709 aftermarket replacement

Graco 235709 Piston Rod – AfterMarket by Bedford Precision Parts

Bedford 57-3709 is the aftermarket replacement for the Graco 235709 piston rod. Manufactured by Bedford Precision Parts Corp, this heavy-duty piston rod is engineered to meet or exceed OEM specifications, providing a reliable and affordable solution for contractors who rely on graco paint sprayer parts to keep their sprayers running at peak performance.

Where It Fits

This piston rod is designed for Graco Ultra 600, 395ST, 490ST, and 495ST models. It is a vital component within the pump assembly, ensuring smooth and consistent operation. By replacing a worn or damaged piston rod, you restore the pumping power of your sprayer, allowing your paint sprayer guns to deliver precise spray patterns on every project.

What It Does

The piston rod connects directly to the displacement pump and transfers mechanical energy needed to move coating materials through the system. A properly functioning rod ensures steady pressure, prevents uneven spray patterns, and minimizes wear on other pump parts. This in turn protects critical components such as the pressure relief valve from strain caused by irregular pressure flow.

Performance Benefits

• Aftermarket replacement for OEM Graco 235709 piston rod
• Durable construction for long-lasting service
• Restores pump performance and consistent spray pressure
• Engineered for compatibility with multiple Graco Ultra models

Applications

This Bedford aftermarket piston rod is ideal for contractors working on residential, commercial, and industrial painting projects. Suitable for spraying latex, enamels, acrylics, and protective coatings, it ensures high-quality finishes and reliable operation in demanding environments.

Cross-Compatibility

Bedford 57-3709 is the aftermarket equivalent of Graco 235709. Always confirm your sprayer model and check the parts manual to ensure proper compatibility before installation.

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