The Vicon VNB4388978 Drive Shaft Assembly is a genuine OEM component designed for various Vicon EXTRA series mowers. This critical part ensures efficient and reliable power transmission from the tractor to the mower's cutting mechanism. Engineered to Vicon's high standards, it provides durability and optimal performance for agricultural applications. Compatible with models such as EXTRA 328F, 332F, 336F, 390F, 628T, 632T, 632FT, 636T, 636FT, 640T, 640FT, 732T, 732FT, 736T, 736FT, 740T, 740FT, 832, 832T, 832FT, 836, 836T, 836FT, 840, 840T, 840FT, 932, 932T, 932FT, 936, 936T, 936FT, 940, 940T, 940FT.