Gear housing gasket 430331 is a versatile replacement seal for a wide variety of MerCruiser sterndrives and high-horsepower Mercury outboards. This precision-cut gasket ensures a leak-free seal for the gear housing, which is critical for maintaining lubrication and preventing water contamination. Produced to Mercury Marine OEM specifications, it is a vital component for any lower unit service or repair.
- Fits MerCruiser Alpha One Gen II and a wide range of Mercury/Mariner outboards
- Compatible with Verado 135-300hp and V-200/250 (3.0L) models
- Ensures a precision seal for the gear housing assembly
- Easy to replace with common shop tools during service
- Produced to Mercury Marine original equipment manufacturer specifications
