21-1872 plug crankcase housing timing oilsump plate drain plug Triumph S1872

Also Sump Plate Plug for later type T140 Sump Plates. Thread: 1/2" UNC. 1x 21-1872 Crankcase blanking plug for TDC hole as fitted to Triumph models from 1969 onwards. 1x 21-1872 Verschlußschraube ab cirka 1969 hinter dem Zylinder mitte Motorgehäuse, und später auch Ölablassschraube Öltank OIF Triumph.