Operating from Barking, Essex, UK, Ideal Engines & Gearboxes are the UK’s most trusted suppliers of replacement engines, gearboxes, engine parts, sub assemblies, ancillaries and cylinder heads. We have all of these in reconditioned, second hand and new conditions. Whether you are looking to replace the whole engine or just a small engine part, we have everything for you. Anyone looking to buy replacement auto parts knows it is not easy to find quality replacement products in UK.