Yanmar Valve Spring

A genuine spring. Springs fatigue and lose tension with age and heat — renew when servicing the assembly so it works to the original specification.

This is the genuine Yanmar Spring, Valve (part number 104511-11120).

A genuine original part, despatched from our Melbourne warehouse, with GST included in the price.

30-day no-fuss returns. If you opened the box and the part doesn't fit, send it back unused within 30 days for a full refund. We'll cover return freight on our error; you'll cover it if the part was correct as ordered.

12-month warranty. Manufacturing defects covered for 12 months from purchase date. Wear-and-tear (impellers degrade with use — that's their job) is not covered, but reach out if something fails early and we'll work it out with the manufacturer.

Australian Consumer Law applies in addition to the warranty above.