Mazda RX7 OEM engine

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  • 1985 Mazda RX-7 12A Engine

    1985 Mazda RX-7 12A Engine – Low Miles Rotary Motor with Strong Compression

    $900.00

    If you’re searching for an authentic rotary engine for your Mazda RX-7 restoration, replacement project, or classic rotary build, this 1985 Mazda RX-7 12A Engine – Low Miles is an excellent opportunity. Removed from a 1985 Mazda RX-7 equipped with an automatic transmission, this original 12A rotary engine has accumulated only approximately 76,000 miles and shows strong compression numbers.

    The legendary Mazda 12A rotary engine is known for its lightweight design, smooth power delivery, unique driving characteristics, and impressive reliability when properly maintained. Whether you’re restoring an FB RX-7 to factory specifications, replacing a worn engine, or collecting hard-to-find rotary components, this low-mileage engine provides a solid foundation.

    Included with the engine are the flywheel and counterweight, making this package even more attractive for enthusiasts and builders seeking genuine Mazda rotary components.

    With classic first-generation RX-7 values continuing to rise, original low-mileage 12A engines are becoming increasingly difficult to find. This is an excellent opportunity to secure a desirable rotary powerplant before availability becomes even more limited.

  • Mazda RX-7 FD3S 13B-REW Rotary Engine

    Mazda RX-7 FD3S 13B-REW Rotary Engine – Fresh Rebuild | Twin-Turbo RX-7 Performance Engine

    $2,600.00

    The Mazda RX-7 FD3S 13B-REW Rotary Engine – Fresh Rebuild is an exceptional opportunity for rotary enthusiasts, restorers, and performance builders seeking one of the most iconic Japanese performance engines ever produced. Known worldwide for its lightweight design, twin-turbocharged performance, and incredible tuning potential, the 13B-REW remains a benchmark in rotary engine engineering.

    Freshly rebuilt and prepared for its next chapter, this engine offers the perfect balance of reliability, performance potential, and authentic Mazda rotary heritage. Whether you’re replacing a tired powerplant in your FD RX-7, building a high-performance street car, or creating a dedicated track machine, this rebuilt 13B-REW provides a proven foundation.

    The legendary twin-rotor design delivers smooth high-RPM operation, impressive power delivery, and the unmistakable character that has made the FD3S RX-7 a legend among automotive enthusiasts.