Turbocharger Sealing Rings: Critical for reducing carbon emissions
Traditionally, the turbocharger has been employed as a tool to boost engine power. However, more recently, the technology has been used to enable the downsizing
Reliable shaft sealing solutions to reduce oil leakage, boost efficiency and withstand extreme heat. Trusted by the world’s leading turbocharger OEMs.
At Cross Manufacturing, we’ve been producing turbocharger shaft seals since the 1970s. As the industry evolved, so did our expertise. Today, we are a global leader in turbo shaft seals, providing high performance sealing rings for automotive and commercial vehicle turbochargers.
Our turbo oil seals are essential to the performance and reliability of modern turbo systems. They prevent oil leakage, protect journal bearings and enable optimal function of the turbocharger, especially in high speed and high temperature environments.
Whether you’re designing for new turbo platforms, hybrid vehicles or performance applications, we provide the engineering support, manufacturing quality and global supply capability to meet your needs.
We specialise in the production of turbocharger oil seals using advanced techniques and premium materials to ensure the highest performance and durability. Our sealing rings are:
We’ve supported the turbocharger industry from its earliest days and continue to lead innovation in turbocharger oil seals. With over 1 billion precision sealing rings delivered, our components are integral to some of the most advanced powertrains on the road today.
Whether you’re developing a new platform or seeking to improve an existing one, our sealing expertise supports:
Our precision engineered turbo shaft seals are developed to meet the rigorous demands of modern turbo systems, from high speed operation to extreme thermal conditions. Whether used in performance vehicles, commercial applications, or next-gen hybrid systems, our seals are trusted to deliver consistent operation.
With ongoing investment in materials, manufacturing processes, and application-specific design, we continue to lead the way in turbo sealing innovation. Get in contact with us today to find out more!
Turbocharger oil seals are critical in protecting the turbo’s internal components, minimising oil consumption, and preventing blue smoke from the exhaust caused by oil entering the combustion system.
Yes. Worn or failing turbo oil seals can lead to oil leaks, reduced turbo efficiency, increased emissions, and eventually bearing damage if left unchecked.
We use a wide range of materials including stainless steels and high-temperature alloys to ensure our turbocharger oil seals perform reliably under thermal and pressure extremes.
Traditionally, the turbocharger has been employed as a tool to boost engine power. However, more recently, the technology has been used to enable the downsizing
In this article, we outline the types of turbo compressor and their applications and take a deeper dive into the turbocharger explaining why it’s different.
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Cross Manufacturing Company (1938) Limited
Registered Office: Midford Road, Bath, BA2 5RR
Registered in England No.342798
