Genuine Volvo Penta Bearing Carrier.
This is the bearing carrier that sits behind the anode and propeller on a Saildrive. This bearing carrier holds the oil seals and two o-rings (not included) that protect the gearbox from saltwater ingress. There are different variants of bearing carriers for Saildrives and a serial number is helpful to make sure the correct bearing carrier is ordered.
Volvo Penta Part No: 873127
For Volvo Penta Saildrives: Some 120S-C, Some 120S-D, some MS25S-R, at 2.19 or 2.47 ratio, some MS25SR-A at 2.19 or 2.47 ratio, using a one-part anode.
120S-E for series 873107