All our JDM engines are imported directly from our own warehouse in Japan, and we pick the most cleanest and low mileage motors possible. All internal engine parts including: pistons, piston rings, piston pins, crankshaft and main bearings, connecting rods and rod bearings, camshaft and camshaft bearings, timing chain and timing gears, intake and exhaust valves, valve springs, seals, guides, oil pump, push rods, rocker arms and shafts. The engine block, cylinder walls and cylinder head are also warranted to be free of cracks or distortion. Head gasket are warranted for 30 days.All external parts attached to the engines e. G, emission control devices, flywheel, clutch and pressure plate, water pump, thermostat, oil pump, belts, hoses, oil pan, valve cover, sensors, electronic partsdistributor, wires, injectors, etc. The cost of labor required to remove and install a repaired or exchanged engine to the vehicle. Before purchasing the engine, the customer must verify that the engine will fit into said vehicle. We are not responsible for the failure of emissions and smog tests. The item "JDM MAZDA RX7 EUNOS COSMO 20B-REW 3 ROTOR TWIN TURBO ENGINE JDM 20B MOTOR JCESE" is in sale since Saturday, May 8, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Complete Engines". The seller is "jdm_planet" and is located in USA. This item can be shipped worldwide.