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436745M Johnson/Evinrude Gearcase Magnesium Anode (393023M)
$8.24  
436745M Johnson/Evinrude Gearcase Magnesium Anode (393023M)

436745M Johnson Evinrude Gearcase
Magnesium Anode
(393023M)

Mil-Spec A-21412 (SH) Magnesium Alloy

Height:  1-5/16"
Width:  1-5/8"
Mounting Hole:  5/16"
Weight:  0.2 lbs

  • Fits gearcase of Johnson and Evinrude 90 HP - 250 HP outboards, 1991 and newer.
  • OMC Cobra outdrives 1984-1996 (except 460 Cobra).
  • Exact equivalent to OMC 393023A.
  • Mounting hardware is not supplied.
  • Note:  Anode has an aluminum core insert that gets threaded from tightening the 3/8"-16 mounting screw.

Fresh Water Use Only

436745M Johnson Evinrude Cobra Rear Gear Case  Magnesium Anode (393023M) 436745M Johnson Evinrude Cobra Rear Gear Case  Magnesium Anode (393023M)
Side View Top-down View

Installation Instructions

436745M Johnson Evinrude Gear Case Zinc Magnesium Anode (393023M)

436745M Johnson Evinrude Gear Case  Magnesium Anode (393023M)
436745M installed

Part Number Variations: 436745M, 436745MG, CM436745M, 393023M, CM393023M, 00907MG, 18-6024M