We have over 60 part numbers to cover repair of most variants of the 1.3 Multijet. Fiat’s 1.3 Multijet diesel engine is a hugely popular and successful engine. It has been adopted by amongst others Fiat Chrysler Automobiles, PSA Group, Opel/Vauxhall, Ford and Suzuki. The 1.3 Multijet is an inline 4 cylinder, double overhead cam, common rail, direct injection, turbo charged engine.