1988-1991 Honda Prelude B20A5 Crank Pulley Harmonic Balancer Bolt & Woodruff Key

Used crankshaft pulley / harmonic balancer retaining bolt and woodruff key for the 1988–1991 third-generation Honda Prelude B20A5 engine.

Includes one crank pulley bolt and one woodruff key, exactly as pictured. Used condition with visible surface wear and oxidation. Threads and fitment have not been independently verified; inspect photos and confirm compatibility before purchase.