Yamaha - Collar - 6X4-44139-01-94 MerCruiser-Alpha-Sterndrive-2005 The aluminum construction gives you

The aluminum construction gives you the performance you need without the weight or cost of stainless steel

But even the strongest systems need regular care

There’s a quiet satisfaction in knowing your engine is protected by the right parts

DF300 ( 2007 - Current )

Yamaha - Collar - 6X4-44139-01-94 MerCruiser-Alpha-Sterndrive-2005 The aluminum construction gives youThis product has been superseded by: 6X4 44139 01 00 6X4 44139 01 94 COLLARWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.