Mercury 350XXL Verado FourStroke

Finished in Phantom Black, the used Mercury 350XXL Verado FourStroke is a standard-rotation, 350 hp inline-6 running the longer 30-inch shaft option in this family, suited to boats with a deeper transom than a 25-inch version would fit.

Standard rotation on the long shaft

This engine carries no counter-rotation gearing, so it runs fine on its own or beside another standard-rotation unit, rather than as part of a matched counter-turning pair. Electro-hydraulic power steering is standard equipment here, the same as on the shorter 25-inch Verado in this lineup.

Engine and electrical specs

Forced induction on this 2.6-liter inline-6 runs through a cooled boost path with electronic pressure management, reaching a 5800-6400 rpm full-throttle band. A belt-driven, 70-amp alternator covers the electrical system, and dry weight comes in at 668 lbs.

Does this unit have counter rotation? No, it turns in the standard direction.

What color is this motor? Phantom Black.

This long-shaft engine works equally well as a single installation or on either side of a twin-engine boat, since standard rotation needs no special pairing and no particular side of the transom.

Being sold used, its hours and maintenance log deserve a check first. Five years of coverage apply in total: 3 standard, plus 2 extra years of Product Protection Gold layered on.