MerCruiser 72608 GM 6269318 Aluminum Intake Manifold 454 7.4L Magnum Bravo 3 75hp 383318 / 0383318 Float Chamber

383318 / 0383318 Float Chamber Bowl (313355 - Stamped)

7L some OMC Cobra applications as well)

-Removed from a 1960 40hp RDSL-22 Johnson Outboard-

Length: 5"

This is off a 1985 Yamaha 40hp Outboard Model 40ELK  3 Three Cylinder Cyl

MerCruiser 72608 GM 6269318 Aluminum Intake Manifold 454 7.4L Magnum Bravo 3 75hp 383318 / 0383318 Float ChamberPart Number(s) Included MerCruiser 72608 72608T Intake Manifold (4BBL) GM Chevy Chevrolet 6269318 (casting number) General Application Compatibility This was an aluminum square port intake manifold with a bronze water crossover. This was common on 7. 4L 454 Mag applications mostly up until Gen V and it appears some 502 models 1985 1997. Typically just the Bravo 3 models Ideally, you are replacing this with some intake that already has the same GM