Barr Marine MC-1-89011 | Mercruiser Manifold V8 330 340 454 Magnum FHNUTS3 and ICW Bridge Table

and ICW Bridge Table

Hose Adapter - 1-1/2" to 1-1/8"

Model No: 777 Series

Footprint is a direct replacement for competitive models

* Dual action control allows water level to be varied

Barr Marine MC-1-89011 | Mercruiser Manifold V8 330 340 454 Magnum FHNUTS3 and ICW Bridge TableDirect replacement water cooled exhaust manifold. Replaces Mercruiser part # 89011A8. Barr MC 1 89011 Mercruiser direct replacement Big Block 7. 4 Liter (454 cu. in.) and 8. 2 Liter (502 cu. in.) Exhaust Manifold. Replaces Mercury 89011A8, 807078T08, Mallory Marine 9 40506, Sierra 18 1957 1, Osco 9011A, HGE 9011, GLM 51240 Mercruiser V8 330, 340 AND 454 Magnum Inboard and Stern Drive Units Center Riser Direct Replacement