Product description

The Rear Cylinder Plate (ST0020509) is a vital structural and sealing component for the pneumatic cylinder assemblies found in Snap-On automotive tools. This plate acts as the rear end-cap for the cylinder body, providing a pressure-tight seal that ensures all air force is directed toward the piston. Beyond sealing, it often serves as the primary mounting point for the cylinder's anchor bolts or air fittings. Precision-machined for the EAC0078G20A series, this plate features accurately placed ports and mounting holes that align perfectly with the original equipment. Constructed from high-strength material, it is engineered to withstand the repeated pressure shocks and vibrational stresses inherent in heavy-duty shop operations. This plate is essential for restoring the structural integrity and performance of a leaking or damaged cylinder unit.

Product highlights

• Pressure-Tight Sealing: Ensures maximum pneumatic efficiency by preventing air leaks at the rear of the cylinder.
• Robust Structural Build: Capable of withstanding high internal pressures and external mounting stresses.
• Precision Alignment: Features accurately machined holes for perfect integration with Snap-On EAC0078G20A assemblies.
• Corrosion Resistant: Finished with protective coatings to resist the humid and oily shop environment.
• Critical Safety Part: Maintains the mechanical integrity of high-pressure cylinders for safe operator use.

Specs

• Manufacturer: Snap-On
• Manufacturer Part Number: ST0020509
• Reference Number: EAC0078G20A

Direct replacement models

Snap-On ST0020509, EAC0078G20A

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.