Mag House Crankshaft Dummy Bearing Bush

Mag side crankshaft dummy bearing bush tool.

Stainless steel so it doesn`t rust.

This replaces a flywheel bearing on a dry engine rebuild.

• Ideal to set up base gasket/packers
• Ideal to set up head gaskets
• Ideal to check crank rotaion to see if the con rod will touch in the casing
• Ideal to check squish clearances
• Ideal to set port timings and do tuning
• Ideal to set ignition marks

For use with MRB0981

• You may need to heat a mag housing to fit this, make sure the crank fits freely
• Always check these things on a final rebuld.

Made by MB