Cosworth Engines & Parts for Sale

Cosworth engines powered more Formula 1 wins than any other independent manufacturer, and the company's customer engines — the BDA family, the YB turbo of Sierra and Escort Cosworth fame, and the immortal DFV — remain the beating heart of historic motorsport. Listings here cover complete engines with dyno sheets and rebuild documentation, plus blocks, heads and internals. Rebuild provenance matters enormously with Cosworth units: ask who built the engine and how many hours since.