The name of the bearings already gives information about the load capacity. Only the highest quality Japanese bearings with C3 bearing clearance from one of the leading Japanese bearing manufacturers NTN or KOYO are used. With the HD set you create the basis for all loads. Whether normal operation or in racing use.

Please note! When changing a crankshaft always use new bearings and crankshaft seals.

Included in delivery:

• 2x crankshaft main bearing SCO4A47 NTN C3 20x52x12mm
.
• 1x oil seal 19x30x6mm
• 1x oil seal 18x28x7mm