nozzle holder set with 4 injection nozzles Four injection nozzles (Nos. 1173 to 1176) mounted on one model board. Also a dismantled nozzle holder along with various nozzles, and an uncut nozzle holder. description ordernumber 1177 see also: exhaust gas recirculation valve I MAN direct injection with bowl-in piston turbo-charger with variable geometry and electrical control motor Diesel engine of a VW Golf with transmission