Cart 0
BSA M20/M21 Silencer Plunger 1 3/4" 1950-

BSA M20/M21 Silencer Plunger 1 3/4" 1950-

BOA-B13P-S
BSA M20/M21 Silencer Plunger
500/600 cc
Made in UK
Muffler
The length is 615 mm = 24 ¼?
The Diameter of the barrel = 7?

We Also Recommend

BSA Primary Chaincase Gasket Cork B31/B32/B33/B34/C10/C11/M20/M21/M33

BSA Primary Chaincase Gasket Cork B31/B32/B33/B34/C10/C11/M20/M21/M33
Burman/AJS/Matchless/Panther/Ariel/Cotton Kickstart Rubber

Burman/AJS/Matchless/Panther/Ariel/Cotton Kickstart Rubber
BSA Transfer for Tank/Headstock/Toolbox to 1953

BSA Transfer for Tank/Headstock/Toolbox to 1953
BSA Transfer Tank 1933/39

BSA Transfer Tank 1933/39
BSA Cycles Ltd. Transfer Pair -1953

BSA Cycles Ltd. Transfer Pair -1953