Mazda Miata MX-5 1990–1993 JDM Engines & Transmissions

JDM Mazda Miata MX-5 1990–1993 engines and transmissions in Los Angeles

Looking for a replacement B6 for a Mazda Miata MX-5 1990–1993? This page lists every Japanese-market B6 engine and transmission in our Vernon, CA warehouse tagged to fit the 1990–1993 Miata MX-5. These are low-mileage imports pulled from vehicles in Japan, graded at auction, compression-tested when they land and photographed on our floor — the unit count updates live as containers arrive and units sell.

Like-for-like replacement engines carry our 90-day warranty and transmissions 30 days, starting the day the unit arrives. Pick up at our Vernon warehouse in LA County, use our local delivery zones across Southern California, or have it crated and shipped by freight anywhere in the mainland US.

Not sure which B6 matches your Miata MX-5’s trim, transmission or emissions setup? Text or call (442) 888-0318 with your VIN and we will confirm fitment before you order, or use the fitment finder to check another vehicle. Full terms are on our warranty page.