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

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438 parts

Catalog NoDescriptionReplacement ForIn stock
ME-S403CAST PISTONS .030 STAR 2.0L 135-150HP 1992-03Mercury-MarinerIn stockView
ME-S703CAST PISTON .030 STBD 3.0L 225-250 CARB/EFI 1994-06Mercury-MarinerIn stockView
ME-S912CAST PISTON .015 STBD 2003-UP 3.0 DFIMercury-MarinerIn stockView
ME-S913CAST PISTON .030 STBD 2003-UP 3.0 DFIMercury-MarinerIn stockView
ME-S952CAST PISTON 200-250HP PROXS OPTI .015 STBDMercury-MarinerIn stockView
ME-S953CAST PISTON 200-250HP PROXS OPTI .030 STBDMercury-MarinerIn stockView
ME-S970CAST PISTON 135-175HP DFI 2001-UP STD STBDMercury-MarinerIn stockView
ME-S972CAST PISTON 135-175HP DFI 2001-UP .015 STBDMercury-MarinerIn stockView
ME-S973CAST PISTON 135-175HP DFI 2001-UP .030 STBDMercury-MarinerIn stockView
ME-T01THERMOSTAT 40/60HP 1998-UP OEM #850055001Mercury-MarinerIn stockView
ME-T03THERMOSTAT 2.5 DFI OEM #833072003Mercury-MarinerIn stockView
ME-T04THERMOSTAT 3.0 DFI OEM #885599004Mercury-MarinerIn stockView
ME-T19THERM KIT F75-115 2015-23/ F150 2011-23 OEM# 892864T06/8M0090819Mercury-MarinerIn stockView
ME-T86THERMOSTAT 1991-97 120 DEGREE OEM#14586Mercury-MarinerIn stockView
ME-TL10FUEL FILTER TOOL OPTIMAXMercury-MarinerIn stockView
MM-142/MERCRUISER BEARING CARRIER 3.0L/GEN II OEM#818763T11Mercury-MarinerIn stockView
MM-142A/MERCRUISER BEARING CARRIER 2.0/2.5L OEM# 43567T1Mercury-MarinerIn stockView
MM-1833.0L/MERCRUISER 1991up TAB WASHER OEM#14-18323Mercury-MarinerIn stockView
MM-447V6 O/B-MERCRUISER S/D TAB WASHER OEM#14-79447Mercury-MarinerIn stockView
MM-794V6 /MERCRUISER COVER NUT OEM#79448Mercury-MarinerIn stockView
MM-853MERC V6 MERCRUISER RATCHETING CLUTCH DOG(52-853594T) 1979-97Mercury-MarinerIn stockView
MM-984V6 O/B-MERCRUISER S/D IMPELLER OEM#47-89984Mercury-MarinerIn stockView
MR-134M/C ALPHA I, GEN11 3.0L PROP SHAFT OEM#44-824110Mercury-MarinerIn stockView
PT-485V6 1991-95 3 WIRE TRIM MOTOR OEM#811628Mercury-MarinerIn stockView
PT-486V6 96-03 2 WIRE TRIM MOTOR OEM #828708Mercury-MarinerIn stockView
PT-496POWER TRIM MOTOR 50/60HP 91-06 70/125HP 87-06Mercury-MarinerIn stockView
R-15101L3/L4 PINION BRG OEM#31-42677A1 (15245/15101)Mercury-MarinerIn stockView
R-205149MERC LG OUTER FWD BRG OEM #31-78172A1 (205110/205149)Mercury-MarinerIn stockView
R-25580MERC BRG OEM #31-30894A1( 25580/25520)Mercury-MarinerIn stockView
R-25580-2MERCRUISER BRG KIT OEM#31-30894A5 (25580/25520) X 2Mercury-MarinerIn stockView