Product Overview
Oil Seal

Keep your MerCruiser engine purring like a kitten with the Sierra Oil Seal. This vital component provides a reliable barrier against leaks, protecting your engine from damage and ensuring smooth, trouble-free performance on the water. Crafted with durable materials designed to withstand the harsh marine environment, this oil seal offers long-lasting protection and peace of mind, so you can focus on enjoying your time on the water.
Key Features
- Durable Construction: Built to withstand the harsh marine environment for long-lasting performance.
- Leak Prevention: Creates a tight seal to prevent oil leaks and protect your engine.
- Precise Fit: Designed specifically for MerCruiser engines, ensuring a perfect fit and optimal function.
- Direct Replacement: Easily replaces worn or damaged oil seals, getting you back on the water quickly.
- OEM Quality: Meets or exceeds original equipment manufacturer specifications for reliable performance.
- Compatibility: Replaces numerous part numbers, including Sierra 18-2094, Sierra 26-00175, EMP 26-88416, Mercury 85910, GLM 88416, Mercury 9-76230, Mallory EMM2600175, and EMP GLM85910.
- In Stock: Available for immediate shipment so you can get back on the water fast.
Specifications
The Captain's Take
After years of battling leaky seals, I finally found a solution I can trust: the Sierra Oil Seal. It's a small part, but it makes a huge difference in engine performance and reliability. This seal offers the perfect balance of durability and precise fit, keeping my MerCruiser running smoothly season after season. I highly recommend this to any captain who values a dependable and worry-free boating experience.