Yanmar QM Coolant Pressure Cap (Stainless Steel)
An aftermarket Yanmar QM coolant pressure cap - Equivalent to Yanmar 123682-44210
Double sealed 304 stainless steel cap with a stainless steel spring and brass internals, made in England.
Fits Yanmar engines 2QM20Y and 3QM30Y.
(Outside diameter 46mm, seal diameter 37mm, height 25mm, 0.9 bar)
UK, European and worldwide shipping available.