Automotive Seals

From powertrain and engine to suspension and wheel end, seals play a critical role in the function of an automobile. Through custom design and application engineering, Amsted Seals products limit risk when failure is not an option.

Seal Offerings

  • Differential Pinion Seal
  • Engine Crankshaft Seal
  • Transmission Input/Output Shaft Seal
  • Transmission Oil Pump Seal
  • Transmission Extension Housing
  • Axle Shaft Seal
  • Wheel Bearing Seal

Case Study

Custom Nitrile Transmission Seal for a Vertical Input Shaft

Amsted Seals was tasked with solving a vertical transmission seal failure that was occurring around 250 hours. Analyzing the application, we discovered several operational challenges to consider. See how our proprietary seal optimization protocol led us to the right solution.

Designed to exceed expectations

We offer comprehensive design and engineering services, optimizing each seal to exact specifications for peak performance.

  • 144-point engineering process
  • Range of material options for proper resistances and characteristics
  • Tooling and prototyping
  • Custom manufacturing
  • Rigorous quality control standards