OEM MerCruiser Exhaust Center Riser mounting bolt (REMOTE OIL FILTER) Shop Now

OEM MerCruiser Exhaust Riser mounting bolts (extended) (63/4″)

Fits 4.3 , small block, and big block MerCruiser engines with 4″ Riser Elbows

Will not work for dry joint (2002+)

ONLY for riser mounted remote oil filter!usually 2x per engine

You will need this x2 for one side (with the oil filter)

Please confirm fitment of MerCruiser parts with your serial number
Photos and descriptions provided via Mercury may not always be accurate
All of our Mercury parts are sold and priced EACH

Warranty Information

Mercury Marine & Quicksilver products carry a 1 year factory warranty against defects and workmanship. Serialized items such as engines, drives, and transom assemblies must be installed by a dealer for warranty to be valid.

Specs