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OS Engine Crankshaft Front Bearing for Max RZ Series Engines

Rp 0

Item No: 23731000 - RC Engine Part

This is a replacement main crankshaft front bearing for O.S. engines. The bearing measures 7 x 19 x 6mm, and works with most OS Max RZ series engines.

This bearing will fit the following engines:

  • .21RZ-M
  • .21RZ-B
  • .21RZ-B(P)
  • .21RZ-R(P)