We're at the forefront of aerospace technology, offering unmatched solutions such as air bleed valves, propulsion engine main shaft seals, and piston rings, crafted from custom carbon graphite for...

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For more than 75 years, Metcar has been a trusted partner to the aerospace industry, delivering advanced self-lubricating carbon-graphite solutions that perform where reliability matters most.
From the main shaft to the auxiliary power unit, Metcar designs and manufactures critical components that ensure safety, efficiency, and performance in flight. Our aerospace-grade materials excel in extreme environments—handling high temperatures, demanding speeds, and the toughest operating conditions.
Our solutions include:
Backed by engineering expertise and decades of proven results, Metcar helps keep fleets in the air and operations running smoothly.
When performance, precision, and trust matter—Metcar delivers.
View this product at metcar.com
We're at the forefront of aerospace technology, offering unmatched solutions such as air bleed valves, propulsion engine main shaft seals, and piston rings, crafted from custom carbon graphite for...
Metcar's advanced graphite material is transforming aerospace engineering. It withstands extreme conditions—temperatures over 1,000 degrees—essential for safety and performance. Its...
At Metcar, we specialize in advanced carbon graphite solutions that improve component performance, reduce maintenance costs, and extend service life in aerospace applications. Our PMA-approved...
The aerospace industry leaves no margin for error, demanding materials that can withstand high altitudes, high speeds, and extreme temperatures upwards of 1,000 degrees to meet the strict safety...
The aerospace industry leaves no margin for error, demanding materials that can withstand high altitudes, high speeds, and extreme temperatures upwards of 1,000 degrees to meet the strict safety...