Having owned an HKS d/v and no need to lube anything, i now have a megasonic that requires lubing of the piston/spring

so,whats best to use, i have in the shed, some cv grease,seems too tacky,general wheel bearing/Gold grease or some general runny oil in a can and some diesel engine oil etc

cheers

 

Sewing machine oil is good.

 

ooooh lube up yah dump valve lol

 

Mine in the past as oiled it self with the blow bye from the breathers.

 

i use wurth ultra2040 seems to do the job

 

castrol LM high temp grease is what i use