Twin Disc MG 527 Marine Transmission Parts for Canada - Gasket and Seal Kit Section

Twin Disc MG527 Marine Transmission Parts – Gasket and Seal Kit Section

The Twin Disc MG527 Gasket and Seal Kit is a complete resealing package specifically designed for one of the most powerful marine transmissions in the Twin Disc lineup. Built for high-torque commercial vessels, tugs, and heavy-duty workboats, the MG527 operates under intense pressure, vibration, and heat. Over time, exposure to these conditions causes seals, gaskets, and O-rings to degrade, resulting in oil leaks, pressure loss, and reduced clutch performance. This gasket and seal kit restores factory-level sealing integrity across all major surfaces, ensuring clean oil flow, consistent hydraulic pressure, and long-term protection for your marine gear.

Twin Disc Gasket and Seal Kit for Marine Gear MG527

This professional-grade kit includes:

• Complete set of housing and cover gaskets for case and auxiliary sections
  
  

• Oil seals for input and output shafts, designed to handle high torque and rotational speed
  
  

• O-rings and sealing washers for control valves and pressure passages
  
  

• Drain plug and filler plug seals for total oil containment
  
  

Each gasket and seal is precision manufactured to Twin Disc OEM standards, ensuring an exact fit for the MG527’s dimensions and operating requirements. The kit is made from advanced, oil-resistant, and temperature-stable materials suitable for the extreme conditions of marine propulsion systems.

Signs You May Need This Kit

• Persistent oil leakage around the clutch housing or output flange
  
  

• Drop in transmission oil pressure or delayed clutch engagement
  
  

• Oil residue or seepage along inspection covers and bolts
  
  

• Noticeable clutch slippage, overheating, or reduced power transfer
  
  

Installing this gasket and seal kit during overhaul or routine service prevents major failures, restores efficiency, and helps your transmission maintain steady performance under continuous load.

Rubber Block for Twin Disc Marine Gears

The rubber block serves as a vital vibration isolation component between the engine and transmission. It fits multiple Twin Disc models, including MG5111, MG5111A, MG5114, MG5114A, MG514B, MG514C, MG518, MG516, MG521, and MG527. Over time, constant torsional stress and heat exposure cause the rubber to harden, crack, or lose elasticity—leading to vibration, alignment issues, and premature wear of internal components.

Benefits of Replacing the Rubber Block:

• Absorbs torsional vibration to protect the transmission and drive components
  
  

• Improves smoothness and reduces drivetrain noise
  
  

• Extends clutch, bearing, and coupling life
  
  

• Enhances propulsion system balance and longevity
  
  

Why Buy These Twin Disc MG27 Parts From Diesel Pro Power

• Exact Fitment for MG527: Designed specifically for Twin Disc MG527 transmissions to ensure correct sealing and durability.
  
  

• Marine-Grade Performance: Built from materials tested to withstand oil, heat, and saltwater exposure in harsh marine environments.
  
  

• Comprehensive Overhaul Coverage: All required seals, gaskets, and vibration dampers available in one place.
  
  

• Trusted Worldwide: Diesel Pro Power has supplied over 40,000 marine customers with high-quality Twin Disc parts and professional service.
  
  

• Fast Global Shipping & Expert Assistance: Parts are in stock and ready for dispatch, with dedicated support to help identify and confirm the correct kit for your gear.