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Twin Disc® Marine Transmission Parts Catalog
At Diesel Pro Power, we offer a comprehensive selection of Twin Disc marine transmission parts designed to keep your vessel running smoothly, efficiently, and reliably. Whether you operate a pleasure craft, commercial vessel, or a high-performance workboat, maintaining a fully functional transmission is critical to safety and performance.
This detailed catalog covers key Twin Disc transmission models, highlighting essential replacement parts such as overhaul plate kits (brass and steel), gaskets, seals, bearing kits, oil pumps, and rubber blocks. These components work together to ensure optimal transmission function, minimal downtime, and extended equipment life.
Twin Disc MG-502 Parts Catalog
- Overhaul Plate Kit (Brass and Steel): High-quality clutch plates for restoring clutch efficiency and transmission responsiveness.
- Gasket Set: Complete kit ensuring leak-proof seals.
- Seal Kit: Protects against fluid leaks and contaminants.
- Bearing Kit: Reduces friction and supports rotating elements.
- Oil Pump: Provides essential lubrication and cooling.
- Rubber Blocks: Absorb vibrations, enhance comfort, and reduce structural stress.
Twin Disc MG-5050 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-506 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5061 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5065 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-507 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5075 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-509 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5090A Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5091 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5111 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5111A Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5114 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-5114A Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-514B Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-514C Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-516 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-518 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-520 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-521 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-527 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Twin Disc MG-540 Parts Catalog
- Overhaul Plate Kit (Brass and Steel)
- Gasket Set
- Seal Kit
- Bearing Kit
- Oil Pump
- Rubber Blocks
Key Marine Transmission Support Components
Gasket Sets: Essential for Leak Prevention
Gasket sets play a crucial role in preventing leaks and maintaining compression between mating surfaces. Our complete gasket sets for Twin Disc marine transmissions include all necessary gaskets for rebuilding or overhauling the unit.
Bearings: Smooth and Reliable Rotation
Bearings ensure smooth rotation of the shafts within the transmission. High-quality bearings reduce friction, distribute loads evenly, and extend the service life of your transmission. Diesel Pro Power stocks a full range of bearings suitable for Twin Disc models, ensuring your transmission operates at peak performance.
Oil Pumps: Reliable Lubrication
The oil pump in a Twin Disc transmission ensures continuous circulation of transmission fluid, reducing friction and maintaining optimal operating temperatures. A failing oil pump can cause catastrophic transmission failure, so timely replacement is essential. Diesel Pro Power offers durable, high-quality oil pumps to keep your transmission protected and operational.
Why Rebuilt Transmissions Are the Smart Choice
Opting for a rebuilt Twin Disc transmission is a savvy decision for cost-conscious vessel operators. Benefits include:
- Significant Cost Savings: Rebuilt units cost less than new ones while delivering comparable performance.
- Environmentally Responsible: Reduces waste by reusing core components.
- Guaranteed Quality: Rebuilt to factory specifications using genuine parts.
Diesel Pro Power: Your Trusted Partner for Twin Disc®
At Diesel Pro Power, we’ve served over 40,000 satisfied customers worldwide. Our extensive inventory, combined with exceptional customer support, makes us the preferred choice for marine transmission solutions. Whether you need a full transmission, a clutch kit, or individual components, we have you covered.
