OBR Parts + Marine
Sign in
● The Catalog

Gearcases

Powerheads, gearcases, sterndrives, and the parts to fix them. Filter by manufacturer, horsepower, drive type, or punch in an OEM number.

Not sure? Send us a picture and we'll match the part.

322 parts

Catalog NoDescriptionReplacement ForStock
ME-G4-06A-NMERC NEW LOWER 115HP 2000-2003 4 STR 25"-SHORT S/RMercury-MarinerCallView
ME-G4-06A-RMERC REMAN LOWER 115HP 2000-2003 4 STR 25"-SHORT S/RMercury-MarinerIn stockView
ME-G4-07-NMERC NEW LOWER 115HP 2004-2006 4 STR 20"-LONG S/RMercury-MarinerCallView
ME-G4-07-RMERC REMAN LOWER 115HP 2004-2006 4-STR 20"-LONG S/RMercury-MarinerCallView
ME-G4-07A-NMERC NEW LOWER 115HP 2004-2006 4 STR 25"Mercury-MarinerCallView
ME-G4-07A-RMERC REMAN LOWER 115HP 2004-2006 4 STR 25"Mercury-MarinerIn stockView
ME-G4-07B-NMERC NEW LOWER 75/90/115HP 2007-14 4 STR 20"Mercury-MarinerIn stockView
ME-G4-07B-RMERC REMAN LOWER 75/90/115HP 2007-14 4 STR 20"Mercury-MarinerIn stockView
ME-G4-07C-NMERC NEW LOWER 75/90/115HP 2007-14 4 STR 25"Mercury-MarinerCallView
ME-G4-07C-RMERC REMAN LOWER 75/90/115HP 2007-14 4 STR 25"Mercury-MarinerIn stockView
ME-G4-07D-NMERC NEW LOWER 75/90/115HP 2014-UP 4 STR 20" 2.07Mercury-MarinerIn stockView
ME-G4-07D-RMERC REMAN LOWER 75/90/115HP 2014-UP 4 STR 20" 2.07Mercury-MarinerCallView
ME-G4-07F-NMERC NEW LOWER 75/90/115HP 2014-UP 4 STR 25" 2.07Mercury-MarinerIn stockView
ME-G4-07F-RMERC REMAN LOWER 75/90/115HP 2014-UP 4 STR 25" 2.07Mercury-MarinerCallView
ME-G4-08-NMERC NEW LOWER 75/90 HP 4 STR 2000-2002 SHORT S/R 20"Mercury-MarinerCallView
ME-G4-08-RMERC REMAN LOWER 75/90 HP 4 STR 2000-2002 SHORT S/R 20"Mercury-MarinerCallView
ME-G4-08A-NMERC NEW LOWER 75/90 HP 4 STR 2003 ONLY SHORT S/R 20"Mercury-MarinerCallView
ME-G4-08A-RMERC REMAN LOWER 75/90 HP 4 STR 2003 ONLY SHORT S/R 20"Mercury-MarinerCallView
ME-G4-09-NMERC NEW LOWER 75/90 HP 4 STR 2004-2006 LONG S/R 20"Mercury-MarinerIn stockView
ME-G4-09-RMERC REMAN LOWER 75/90HP 4 STR 2004-2006 LONG S/R 20"Mercury-MarinerCallView
ME-G4-09A-NMERC NEW LOWER 75/90 HP 4 STR 2004-2006 LONG S/R 25"Mercury-MarinerCallView
ME-G4-09A-RMERC REMAN LOWER 75/90HP 4 STR 2004-2006 LONG S/R 25"Mercury-MarinerIn stockView
ME-G4-11-NMERC NEW LOWER 135/150/175/200HP 06-18 20" VERADO 4 STRMercury-MarinerIn stockView
ME-G4-11-RMERC REMAN LOWER 135/150/175/200HP 06-18 20" VERADO 4 STRMercury-MarinerIn stockView
ME-G4-12-NMERC NEW LOWER 135/150/175/200HP 06-18 25" VERADO 4 STRMercury-MarinerIn stockView
ME-G4-12-RMERC REMAN LOWER 135/150/175/200HP 06-18 25" VERADO 4 STRMercury-MarinerIn stockView
ME-G4-13-NMERC NEW LOWER 135/150/175/200HP 06-18 25" C/R VERADO 4 STRMercury-MarinerIn stockView
ME-G4-13-RMERC REMAN LOWER 135/150/175/200HP 06-18 25" C/R VERADO 4 STRMercury-MarinerIn stockView
ME-G4-15-NMERC NEW LOWER F150 2011-UP 20"Mercury-MarinerIn stockView
ME-G4-15-RMERC REMAN LOWER F150 2011-UP 20"Mercury-MarinerCallView