6 Drain & Vent Screw Seals Mercruiser & Mercury, Replaces 26-830749
RM10-10100
- Dispatched in 2-3 days
- 30 Day Return Policy
- In stock, ready to ship
- Backordered, shipping soon
6 x New Style Drain / Vent Screw Seals for Mercruiser & Mercury / Mariner – Stainless Steel & Silicone Replacement Washers.
This pack of six new-style drain and vent screw seals is designed for use with all Mercruiser drives and most Mercury / Mariner outboards (excluding Japanese-built models). Each seal combines a stainless-steel core with a high-performance silicone insert, offering long-lasting, leak-free protection for your gearcase.
These yellow, reusable washers are engineered to replace older fibre or rubber versions and provide superior resistance to oil, heat and corrosion. Perfect for regular maintenance or complete service kits.
Key Features:
- Set of 6 stainless-steel & silicone drain / vent screw seals
- Suitable for 3/8 in drain & vent screws
- Compatible with all Mercruiser drives and most Mercury / Mariner outboards (not Japanese models)
- Enhanced sealing performance – prevents gear oil leaks
- Reusable design with long-life silicone insert
- Highly resistant to fuel, oil, heat and corrosion
- Easy to fit – direct OEM replacement
Replaces OEM Part Numbers:
- Mercury 26-830749
- Mercury 12-19183
- Mercury 12-19183Q02
- RM10-10100
These durable replacement seals are essential for maintaining a watertight lower unit and ensuring your Mercruiser or Mercury / Mariner outboard performs reliably throughout the season.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
