Parts for all Riley models from 1927 to 1939

Our range includes new, second-hand, bespoke made and original parts.

The right parts for your Riley

A car can only be true ‘original’ once, and the need for new parts is inevitable. Blue Diamond Riley Services has a range of options for all Riley models from 1927 to 1939.


We stock and recondition thousands of second-hand parts. Acquired from the Riley community during 45 years of trading, we have an extensive inventory.

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We are the custodians of a small, but remarkable, collection of original Riley parts. Still in their boxes, they have remained untouched since the day they left the factory following manufacture.

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We are invested in keeping your Riley on the road. If we cannot source the part, or if it is no longer available, we can commission a one-off reproduction made by our partner foundries and machine shops. This can be achieved by using your original component as an example, or by working from the period factory drawings that we hold in our archive. If drawings are not available, we will reverse engineer the original component using the latest Computer Aided Design technology.

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