Mercury Marine 46-77516A1 replacement parts

Water Pump Base - 18-3422 - Sierra
Your Price: $26.16
Save: $14.21
(35% Off $40.37)
Part # 18-3422 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 46-77516A1
Is this the correct part to fit a 1965 Mercury 500 SN 1762112, if not, what is?
No this is not the correct base. You need 46-39531A1 which we do not offer unfortunately.
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