Description

The Sierra 18-8357 Complete Gearcase Seal Kit covers both upper and lower. Designed to be interchangeable with the following: Mallory 9-77900, Volvo Penta 875741, 876266. Each Sierra product meets or exceeds the original equipment part it replaces.
Sierra Complete Gearcase Seal Kit
Meets or exceeds the original equipment quality
For: 280DP/290DP
Interchangeable with the following: Mallory 9-77900, Volvo Penta 875741, 876266