Johnson Evinrude 20 HP Lower Unit Seal Kits

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Johnson/Evinrude Seal kit

(22)
$59.73
$39.70

Product Details

Outboard gearcase seal kit designed to prevent leaks and internal corrosion.

Features

  • Supports proper sealing of drive and prop shaft areas
  • Helps maintain gearcase pressure balance
  • Prevents leakage during thermal expansion
  • Suitable for maintenance and repair applications

Construction

  • Lip seals commonly made from nitrile or Viton for heat and wear resistance
  • Seals may include stainless steel garter springs for consistent pressure
  • O-rings typically nitrile for long-term sealing performance

Notes

Replace all seals during lower unit service for best results.

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