ARCO 30470 Starter Sterndrive Applications Bottom Mount Hi-Torque.
Fits Mercruiser Late Model 454, 496 and 502 cu.in. GM Engines With 14" Flywheel and 1-piece rear main seal. Permanent Magnet Gear Reduction Starter, Staggered Bolt Pattern, Both Mounting Bolts Same Length, Replaces Mercruiser Part 50-864340A2 and 50-806964A4. 1-YEAR LIMITED WARRANTY. Great For Hi-Performance 5.7-Liter STROKER, 7.4-Liter And 502 cu.in. Sterndrive Engines. (This Starter Can Also Be Used In 3.0-Liter Engines), made in USA. Does Not Include Mounting Bolts, If Needed Order ARCMBK450.
HIGH-PERFORMANCE
Permanent magnet
Gear reduction starter
Two long bolt staggered pattern
14” flywheel, CW Rotation
Will also replace 9-tooth OEM version.
Engine match:
VOLVO PENTA,
MERCRUISER,
MARINE POWER, ETC.
Replacement for
OMC 3852818, 3860566
MerCruiser 812428A3, 863007A1