Dust Cap Set for 16mm Carburettor & Exhaust (3 pcs) - O.S. Engine OS73301612  [OS73301612]

16mm caps to keep out dust and debris

This kit is a straightforward collection of three dust caps sized for 16mm carburettor and exhaust ports on model engines. They are intended for workshop use, short-term storage and to prevent contamination of internal passages.

Installation is quick: press each cap into the carburettor opening or exhaust outlet until it seats by light interference. These covers are protective only and must be removed prior to engine operation; they are not designed for tuning or performance use.

Carry the set when moving models, during bench tuning, or while servicing to reduce the chance of dirt entering the carburettor barrel or exhaust runner. The extra piece provides flexibility to cover several openings or keep a spare.