All the pistons supplied by Omega come complete with gudgeon pins, also manufactured to the same rigorous standards as the pistons. The two types of pin used are case hardened and nitrided, higher performance engines use nitrided pins. All gudgeon pin designs are lightweight, strong and reliable with an excellent all over surface finish.

Omega Pistons manufacture cast iron piston rings and have a large quantity of high quality Japanese steel ring sets, all available from stock.