A more serious symptom is water inside the bellows or gear lube leaking out
This skeg guard is designed for Mercury and MerCruiser Alpha One (Gen 1) sterndrive applications from 1985 through 1990
Included: One smooth (non-toothed) alternator V-belt
maintain plane at lower speeds
1 x Insert Cup (161571)
Serpentine Belt Tensioner – Fits Volvo Penta 3.0L-8.2L (Replaces Volvo Penta 3860079, 872984) 121HP A more serious symptom isProduct Details This aftermarket Serpentine Belt Tensioner is designed for a broad range of Volvo Penta marine engines from 1989 to the present, including 3. 0L, 4. 3L, 5. 0L, 5. 7L, 7. 4L, and 8. 2L GL, GLM, GSi, GXi, and OSi series. It ensures the serpentine belt maintains the correct tension for optimal accessory drive performance. This component is a direct interchange for Volvo Penta part numbers 3860079 and 872984, offering a reliable fit and