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OMC 800 Stringer 21/17 gear set

Replacement 21/17 gear set with bearings. Tech support by phone and exploded view drawings.

Last update 11/14/2023

  • 800 Stringer 185 hp to 230 hp upper gearcase aftermarket OMC gear set years 1979 thru 1985.
  • This gear ratio is recommended for 24 foot and up boats with an 8′-6″ beam. You will also see in high altitude areas in place of the 21/16 gears. 
  • 5.0-liter V8 stern drive upper gearcase OEM # 982259
  • 3 Timken tapered roller bearings included:
  • 1st GLM bearing #21544 OEM #362212
  • 2nd GLM bearing #21545 OEM #379585
  • 3rd GLM bearing #21547 OEM #375761
  • Note upper drive shaft or bearing GLM #21546 OEM #382165 is not included with kit          
  • OMC marine tech troubleshooting illustrations with exploded drawing and customer support number
  • 1 year warranty on GLM Marine aftermarket OMC parts 
22512 OMC 5.0 Ford GM 982259. OMC 21/17 Gear set 800 outdrives

U.S. credit card payment for shipping in USA 647 295-7332

Canadian credit card payment for shipping in Canada 647 295-7332

#22512 21-17 OMC gear set bearings $779.65us

#22512 21-17 OMC gear set bearings $736.89 cdn.