The HUDY 107084 support bushing is made to complement your HUDY Bearing Presser when servicing small glow motors. It is sized for .12 engines and for bearings with an 18mm outer diameter, making bearing installs neater and safer for delicate parts.
Using HUDY 107084 gives a positive locating surface during bearing installation and removal, reducing the risk of wobble or skewed seating. That stability leads to fewer rebuild issues and smoother-running engines.
This support bushing fits .12 class engines that use 18mm OD bearings and works well with current Novarossi-style crank configurations. It is a small but handy workshop item for racers and tuners.
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