This premium cross shaft has OEM number 81393746001. It is custom designed to fit MAN truck drive shaft assemblies perfectly. It provides consistent and stable power transfer during vehicle operation. This keeps the truck maintaining smooth running performance all the way. It is fabricated from solid, heavy-duty alloy raw materials. The structure can well withstand abrasion, pressure and mechanical shocks. Every unit is manufactured in line with standard OEM technical requirements. Accurate overall dimensions allow quick and simple installation work. It is an excellent replacement option for worn or faulty original MAN cross shaft components.