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MOOg® Triple Piston Rod Seal
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Leaking/worn struts, caused by:
The problem-solving MOOG® Triple Piston Seal offers dual protection to an enhanced main seal, resulting in longer life.(1) Outer wiper seal cleans the piston rod, preventingcontaminants from entering the strut and damaging the mainseal. (2) The MOOG main seal is a one-piece molded designfeaturing twin seal lips, optimizing sealing performance anddurability. (3) An exclusive inner PTFE buffer seal absorbshigh-pressure fluid spikes caused by rough road impact,improving the efficiency of the main seal, for longer seal life.
1. DEbrisDebris can enter the seal cavity and lead to premature wearof both the main seal and the piston rod. This causes the strutto leak hydraulic fluid. Fluid loss will lead to further problems,including product failure.
2. PrEssurE sPikEsPressure spikes are a rapid rise in the static pressure of thestrut’s hydraulic fluid. These spikes are caused by shockloads – from rough roads or a single forceful road impact, suchas hitting a pothole. Pressure spikes can force fluid past themain seal, resulting in fluid leakage. Pressure spikes can alsopermanently damage the main seal, which will eventually leadto product failure.
LEAkINg/wORN STRuTS
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