Barr Mercruiser Manifold V8 330, 340, 454 Magnum ESPBLOC3 Swivel-style mounting brackets at both

Swivel-style mounting brackets at both ends

The High Water Bilge Alarm consists of a non-mercury float switch and an in-dash gauge that features both a visual and an audible 85 db alarm

One (1) pair of 200 watts 6

Standard fluke style galvanized anchor

Barr Mercruiser Manifold V8 330, 340, 454 Magnum ESPBLOC3 Swivel-style mounting brackets at bothDirect 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