4MA Piston Seal Kit

This is a Parker 4MA Piston Seal Kit. The 3-1/4 inch bore specification indicates it is designed for cylinders with a 3-1/4 inch internal diameter. It is typically used to seal the piston within a hydraulic or pneumatic cylinder, preventing fluid bypass.

Specifications

Bore	3-1/4"

About hydraulic & pneumatic seals

4MA Piston Seal Kit is listed under Hydraulic & Pneumatic Seals — rod, piston, wiper, backup rings and u-cups. Hydraulic and pneumatic seals are critical components for preventing fluid or gas leakage in dynamic and static applications. This category encompasses a range of seal types, including rod seals, piston seals, wiper seals, backup rings, and U-cups.

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