OEM 15261-13240 Spring Valve B6001. B7001, B7100
General: The Kubota Spring Valve weights 0.1KG and it is compatible with Kubota B6001. B7001, B7100 tractors. The Spring Valve help the valves to open/close
For Engine Model Kubota Z482, Z500, D650. D750
Cause of Fault: When there is not enough oil on the cylinder head gasket and also during the years.