Radial Shaft Seal Transmission Oil Pump Seal 01F321243 for 911 01F 321 243 The Radial Shaft Seal 01F321243 is a component in the transmission oil system, designed to maintain a tight seal to prevent leakage and proper lubrication.Made from a rubber compound, this seal is engineered to resist temperatures up to 105℃, supporting sealing performance under conditions.Its radial shaft design allows for precise fitment in the transmission oil pump, facilitating straightforward installation.This seal is built for and consistent , with material properties that minimize content at elevated temperatures.It undergoes rigorous testing during production to verify performance and compatibility with specified applications.The construction supports long-term use in suitable vehicle models, including certain 911 variants and other compatible systems.