Twin Disc MG5090A Marine Transmission Parts - Seal Section

Why Buy the Twin Disc MG5090A Seals from Diesel Pro Power

The Twin Disc MG5090A marine transmission is designed for dependable performance and smooth power transfer in commercial and industrial marine applications. To keep this precision gearbox operating at peak efficiency, maintaining proper oil containment is essential — and that depends on high-quality seals. These seals prevent fluid leaks, protect internal components from contamination, and maintain the correct hydraulic pressure that ensures smooth clutch engagement and gear operation. When seals begin to age or harden, even minor leaks can lead to overheating, loss of pressure, and costly downtime. That’s why professionals trust Diesel Pro Power for premium-quality seals engineered specifically for the MG5090A.

Each Twin Disc MG5090A seal offered by Diesel Pro Power is designed to meet or exceed OEM standards, ensuring precise fitment, long-lasting performance, and superior resistance to heat, oil, and saltwater exposure. Manufactured from high-grade elastomers, these seals maintain flexibility under continuous operation and temperature fluctuations, guaranteeing dependable protection in harsh marine environments.

Diesel Pro Power also supplies all complementary gaskets, O-rings, filters, and cooler components for the MG5090A, allowing vessel operators to complete a full, professional-grade service using parts designed for perfect compatibility. With over 40,000 satisfied customers across 180 countries, Diesel Pro Power is recognized as the global leader in marine transmission parts — providing fast worldwide shipping, expert product knowledge, and reliable customer support.

When you buy your Twin Disc MG5090A seals from Diesel Pro Power, you’re investing in quality, precision, and the proven reliability that keeps your marine transmission performing flawlessly on every voyage.

Front Seal for Twin Disc Marine Gear MG5090A

Rear Seal for Twin Disc Marine Gear MG5090A