Deutz fl413 Engine Part Nozzle Holder 0337 2161 China Exporter Underground Diesel Rebuilds

The 0337 2161 nozzle holder sits at one of the most demanding junctions in a Deutz FL413FW engine: the boundary between the fuel injector and the combustion chamber. In the FW series—indirect-injection, swirl-chamber engines built for MSHA-certified underground mining duty—this holder must maintain a leak-free seal under conditions where fuel quality varies and maintenance windows are tight. Unlike generic aftermarket listings, this part is sourced for the full FL413FW family span, from F6L413 through F12L413FW, giving rebuild shops a single verified reference for multiple cylinder counts. As a China-based exporter, we supply with the dimensional and material specification documented, so the sealing surface you receive is the one your torque sequence expects.