MerCruiser 58397A3 Trim Tilt Pump Motor Base Stand Bracket ALUMINUM 1970-1982 Thermostat Housing Parts Overall Working condition

Overall Working condition

This is a 2 piece unit for easy cleaning

If your gearcase has 13 splines Your lower unit drive is likely from 1970-1991 and not compatible with any of these parts

3L Exhaust Manifold (

The gear set here is 43-75325A3 (Sierra equivalent 18-2204)

MerCruiser 58397A3 Trim Tilt Pump Motor Base Stand Bracket ALUMINUM 1970-1982 Thermostat Housing Parts Overall Working conditionItem Details MerCruiser 58397A3 Mounting Bracket Assembly (ALUMINUM CONSTRUCTION) This particular bracket to has only 4 holes on it and only fits the early style (1970 1982) MerCruiser Mercury Outboard pumps (Prestolite with big metal or plastic boxy reservoir) just compare it against your current bracket. It will NOT fit the Oildyne pumps (Round metal reservoir) unless you were to drill some additional holes in it. Great condition, original paint