Valve Stem
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Valve stem seals are designed to allow oil flow past the lip, lubricating the valve guide and controlling emissions.
Why Choose BJS Parts and Services?
Bespoke Development
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With strong international links, we offer can offer a truly bespoke development service.
Our facilities are manned with experienced sourcing specialists, process and design engineers and quality technicians as well as financial and business planning specialists.
Quick Turnaround
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We offer industry-leading turnaround times both for replacement parts that we hold in stock and for custom parts that need developing.
Accredited
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We are fully accredited to ISO 9000 Standards (ACM) and are members of the Welsh Automotive Forum and Wales Quality Centre.