The Speedmaster PCE291.1102 is an SFI-rated harmonic balancer designed specifically for Oldsmobile 455 engines. Featuring a 6.500-inch diameter external-style design, this damper meets SFI certification standards for added safety and peace of mind on the street or strip.
Built as a direct replacement for Oldsmobile 455 applications, this harmonic balancer helps reduce crankshaft torsional vibration to protect your engine's rotating assembly. The external balance configuration ensures proper fitment for compatible 455 Oldsmobile builds requiring an externally balanced damper.
MPNPCE291.1102
UPC840136573784
