Twin Disc MG502 Marine Transmission Parts - Gasket Set Section

Twin Disc MG502 Marine Transmission Parts – Gasket & Seal Kit Section

The Twin Disc MG502 gasket and seal kit is an essential maintenance package designed to restore proper sealing and prevent fluid leaks within your marine transmission. This complete kit provides all the gaskets, O-rings, and seals required to service the MG502 and MG502-1 models, ensuring a perfect fit and dependable sealing integrity. Each component is precision-cut and molded from premium materials formulated to resist oil, transmission fluid, and high operating temperatures common in continuous marine service.

Over time, gaskets and seals naturally deteriorate due to constant exposure to pressure, vibration, and thermal cycling. Symptoms such as minor leaks, oil seepage, or slipping clutch engagement often indicate that the transmission’s sealing components have begun to wear. Replacing all seals and gaskets at once using a complete kit eliminates these issues and helps restore optimal hydraulic performance, ensuring smooth, consistent power transfer through the MG502 gear system.

This gasket and seal kit also helps maintain correct internal pressure balance, preventing contamination from moisture or debris. Installing new gaskets during overhauls or fluid changes is a cost-effective way to extend transmission life, minimize downtime, and maintain the reliability expected from a Twin Disc MG502 marine transmission.

Why Buy Your Twin Disc MG502 Gasket & Seal Kit from Diesel Pro Power

• 40,000+ satisfied customers worldwide – trusted by captains, fleets, and marine service professionals.
  
  

• Get the right part the first time – every kit is organized by model for fast and accurate selection.
  
  

• Bilingual customer support (English & Spanish) – expert assistance for identifying and confirming parts.
  
  

• Fast worldwide shipping – most orders ship the same day to keep your vessel on schedule.
  
  

• Premium aftermarket quality – gaskets and seals engineered for marine endurance and leak-free performance.
  
  

• Easy online ordering – clear product listings, detailed information, and secure checkout.
  
  

Diesel Pro Power supplies complete gasket and seal kits for the Twin Disc MG502, ensuring proper sealing, leak prevention, and dependable performance in the most demanding marine conditions.