copy of Quartz set for wallas diesel burner

Suitable for yanmar engine 2ym-3ym o ring seal is on seawater pump side 

Simplified pump rotor replacement: the rotors of seawater pumps can stop working at any time. Being able to replace them quickly and easily is vital to engine and boat safety. It is often difficult to quickly replace a pump impeller. beyond the difficulty of access, the multiple screws are hard to remove and it is necessary to replace the paper seal etc ... this maneuver is all the more difficult in navigation. Regular monitoring is essential to prevent any deterioration that may occur at the worst time. Quick replacement reduces the risk