EXHAUST SHAFT BASE GASKET

This product is a high-quality replacement gasket designed for Mercury and Mercruiser marine engines. The SIERRA Drive Shaft Housing to Exhaust Plate Gasket ensures a reliable seal between the drive shaft housing and exhaust plate, helping to prevent leaks and maintain optimal engine performance.

Ideal for boat owners, marine mechanics, and DIY enthusiasts, this gasket offers an OEM-equivalent fit, making it a dependable choice for routine maintenance or engine repairs. Its precise construction matches Mercury 27-75786 and GLM 32870 specifications, ensuring compatibility and ease of installation.

• OEM-equivalent replacement for Mercury 27-75786, Quicksilver 27-75786, GLM 32870, and Mercruiser applications
• Engineered for a precise seal to prevent water and exhaust leaks
• Thin profile (0.25" height, 0.06 lb) for easy handling and installation
• Compatible with a range of Mercury outboard and sterndrive powerheads
• Ideal for routine maintenance, repairs, or engine rebuilds

Upgrade your marine engine’s reliability with this SIERRA gasket, designed for a perfect fit and long-lasting performance.