RotaryRebuildStore.com was created to provide a high quality, competitive priced alternative to Remanufactured Rotary Engines. With the lack of consistency in quality and availability we realized the need for a service that would offer more options for those in need of a rebuilt rotary engine. We are also excited to announce we do NOT require an engine core or require a core charge, making our engines the best priced pre-built short blocks on the market!!!

Rotary Rebuild Store offers many choices from New or Used Rotor Housings, Stock Ports all the way to Bridge Ports, 2 or 3mm Apex seal upgrades, Lapped Irons, and Balanced rotating assemblies. All used rotor housings are inspected and only used if we feel they will produce 110+psi of compression.

All Rotary Rebuild Store rebuilds come with a limited warranty against defective assembly and all engines are also pressure tested before shipping to ensure coolant seals are properly seated.