OES Idler Pulley For Mercury 450R/500R Engine Replacement part for (8M0164261) verado 400 Frequency: 85-135kHz

Frequency: 85-135kHz

400 mm RayNet Female to RayNet Female Cable (A80161) by Raymarine

Dexron III G

Required to be diagnosed first to make sure it will fix your issue

Amplifier Class A/D Low-Pass Crossover Frequency 50-250Hz Low-Pass Slope (dB/octave) 12 dB/octave High-Pass Crossover Frequency 50-250Hz High-Pass Slope (dB/octave) 12 dB/octave Bass Boost 0-18dB Bass Boost Frequency 45Hz Fan Cooled No Fuse Rating 100 Speaker Level Inputs Yes Preamp Outputs No Height (inches) 1/13/2016 Width (inches) 12 Depth (inches) 4/1/2004 Parts Warranty 2 Years Labor Warranty 2 Years

OES Idler Pulley For Mercury 450R/500R Engine Replacement part for (8M0164261) verado 400 Frequency: 85-135kHzThe idler pulley on the Mercury 450R and 500R is a well known failure point. The plastic body separates from the metal shaft receiver over time due to the constant heat cycles, or worse the bearing fails entirely. When it goes, it can take the supercharger belt and alternator belt with it. Don't wait for that to happen offshore. This OES Gates brand replacement features a German made bearing and is a direct drop in for the factory unit. Budget about