One new replacement manifold for 1997 to present 4.3L powered boats with 2bbl carb.

Fits almost every boat out there with Vortec 4.3L Including Volvo Penta and Mercruiser engines with the Vortec 8 bolt intake and 2bbl carb 1997-2014.

1996 and older used a 12 bolt intake manifold

Only available in black.

Replaces Part #'s:

Casting number 12552422

Mercruiser Part number 824324T02

Volvo Penta Part number 3855805