Regitar USA Ignition Coil f/Mercury Optimax Outboard Engines [RMF011] Brand_Magma The 3/4" diameter center hole

The 3/4" diameter center hole accepts up to 5/8" diameter rope to secure the fender

But here's what we're really excited about

to fast speed

connecting with the battery charger through the included telephone cable

which then controls the pumps to react as required

Regitar USA Ignition Coil f/Mercury Optimax Outboard Engines [RMF011] Brand_Magma The 3/4" diameter center holeIgnition Coil for Mercury Optimax Outboard Engines Ignition Coil for Mercury Optimax outboard engines. Engine Brand: Volvo Penta Mercury Mercruiser Fitment: MCM 496 Mag & HO (S N 0M025000 0M376087) & MIE 8. 1L & HO (S N 0M026000 0M315052) Brochure (pdf)