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97-31640Q4 - Anode/Trim Tab

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$17.92

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Part Number
Mercury 97-31640Q 4
Mercury 9731640Q4
Mercury 31640Q4

Manufacturer
Mercury Quicksilver

97-31640Q4 Aluminum Trim Tab Anode - Mercury or Mariner Outboards and MerCruiser Stern Drives


Helps protect gear case housing from corrosion as it provides hydrodynamic trim force to your outboard and stern drive to aid steering

Each anode is designed for fast and easy replacement with common tools remembering to check propeller clearance prior to operation

Inspect anodes periodically for best protection and replace when seeing signs of corrosion or pitting to help keep your maintenance costs down

These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or salt water

For Mercury/Mariner outboards 35 hp and above plus all MerCruiser Drives except Bravo Drives. After installation, check for proper propeller clearance making sure the anode does not interfere with propeller function. Protect your outboard and stern drive from the harmful effects of galvanic corrosion while aiding steering control. Inspect annually and easy to replace. 

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Mercury Quicksilver 97-31640q4 - Anode/trim Tab is equivalent to parts:

  • 18-6241 Sierra Marine
  • 18-6011A Sierra Marine
  • 18-6011 Sierra Marine
  • 98-106-05K SEI Marine
  • 98-102-36 SEI Marine
  • MR-960 OBR Red Rhino
  • MR-102 OBR Red Rhino
  • 978M0059338 Mercury Marine
  • 97 31640T 4 Mercury Marine
  • 12670 GLM
Quicksilver is part of the Mercury Marine family of companies. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement parts and accessories.

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