OBR Parts + Marine
Sign in
● The Catalog

Find the part.

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.

1,761 parts

Catalog NoDescriptionReplacement ForStock
MR-135RSTYLE/ALPHA1/ UPPER DRIVESHAFT OEM#45-55796MercruiserIn stockView
MR-1371969-1997 UPPER GEAR SET 1:50 RATIOMercruiserIn stockView
MR-1391969-1997 UPPER GEAR SET 1:65 RATIOMercruiserIn stockView
MR-1411969-1997 UPPER GEAR SET 1:84 RATIOMercruiserIn stockView
MR-1431969-1997 UPPER GEAR SET 1:98 RATIOMercruiserIn stockView
MR-145I/D M/C S/D RSTYLE/ALPHA1/GEN11 UNIVERSAL YOKE OEM#46020TMercruiserIn stockView
MR-147COBRA/ RSTYLE / ALPHA I / GEN11 U-JOINT OEM#75832-1MercruiserIn stockView
MR-152ALPHA I LOWER SEAL KIT OEM#23-33144A2MercruiserIn stockView
MR-153RSTYLE / ALPHA1 / GEN11 UPPER RETAINERMercruiserIn stockView
MR-155ALPHA / UPPER SEAL KIT OEM# 26-32511A1MercruiserIn stockView
MR-161I/D GEN II UPPER GEAR SET 1998-2003 1.47MercruiserIn stockView
MR-163GEN II UPPER GEAR SET 1998-2003 1.61MercruiserCallView
MR-165GEN II UPPPER GEAR SET 1998-2003 1.81MercruiserIn stockView
MR-167I/D GEN II UPPER GEAR SET 1998-2003 1.94MercruiserIn stockView
MR-170LOWER COMPLETE GEAR SET OEM#43-828072A2MercruiserIn stockView
MR-173I/D YOKE SHAFT 1998-2003 OEM #853635MercruiserIn stockView
MR-178UPPER BEARING SHIM KIT OEM#15-36178A 1MercruiserIn stockView
MR-230MERC 3.0L/GEN II STUB D/S OEM#45-816472/ 45-816919MercruiserIn stockView
MR-237GEN II YOKE (LONG) INPUT OEM#814819A3MercruiserIn stockView
MR-245GEN II UPPER D/S OEM#45-55796_1MercruiserIn stockView
MR-249GEN II UPPER SEAL KIT OEM#26-88397A1MercruiserIn stockView
MR-339SHORT YOKE LOCK NUT OEM#11-22339MercruiserIn stockView
MR-426MERC LWR D/S BRG SHIM KIT OEM#15-42637A 1 & 15-44491A1MercruiserIn stockView
MR-487TRIM PUMP/ MOTOR ASSEMBLY ALPHA/ GEN II/ BRAVOMercruiserIn stockView
MR-487MTRIM MOTOR ALPHA/ GEN II/ BRAVOMercruiserIn stockView
MR-489STAINLESS PUMP BRACKET ONLY OEM #862548A1MercruiserIn stockView
MR-490DISTRIBUTOR CAP OEM #393-9459Q1MercruiserCallView
MR-492SPARK PLUG (SHORT REACH) OEM #33-59571MercruiserIn stockView
MR-493SPARK PLUG (LONG REACH) OEM #33-816336MercruiserIn stockView
MR-494SOLENOID OEM #89-76416A1MercruiserIn stockView