Yamaha Lower Unit Assembly - LF250 - 6P3-45300-41-8D - See Description For Applicable Models MerCruiser-8-2L-MCM--MIE-1997 no-nonsense choice

no-nonsense choice

non-toxic formula won't harm fiberglass or painted surfaces and won't remove waxes or polish

Oil systems are one thing you don’t want to guess on

Performance: Sacrifices itself to corrosion

Yamaha Lower Unit Assembly - LF250 - 6P3-45300-41-8D - See Description For Applicable Models MerCruiser-8-2L-MCM--MIE-1997 no-nonsense choiceYamaha Lower Unit Assembly Gearcase Component 6P3 45300 41 8D Overview On these bigger Yamaha setups, the lower unit takes a beating, especially if youre running hard or in rough water. Ive replaced enough of them to know that a complete assembly like this saves time and headaches compared to piecing things together. Everything lines up the way it should, and you get back that smooth, solid feel at the helm. Its the kind of upgrade that brings