Twin Disc MG-507A1 Marine Transmission 1.98:1 Ratio

FOR SALE Twin Disc MG-507A1 Marine Transmission 1.98:1 Ratio. Unit is complete, turns freely, and is ready for installation.

Twin Disc MG-507A1 marine transmission with 1.98:1 reduction and SAE #3 bellhousing, professionally removed as a low-hour RTO (Running Take-Out) from a properly maintained vessel.

This is a true commercial-duty marine transmission, widely used in sportfishing, commercial, patrol, and heavy cruising applications.

• Gear Ratio : 1.98:1
• SAE Housing : SAE #3
• Application : Heavy-Duty Marine Diesel Engines
• Type : Hydraulic Multi-Disc Marine Transmission
• Rotation : Standard RH Marine Configuration
• Cooling : Integrated Oil-to-Water Marine Cooler
• Max Input Speed : 3200 RPM
• Oil Capacity : Approx. 6.5 Liters (1.72 gal)
• Duty Rating : Up to ~400 HP (Intermittent), ~300 HP Continuous (Application Dependent)

FEATURES & SPECS

• Heavy-duty hydraulic marine transmission
• 1.98:1 reduction ratio
• SAE #3 bellhousing for Cummins, Volvo Penta, Caterpillar (require adapter plate with starter housing)
• Hydraulic multi-disc clutch packs
• Smooth forward & reverse engagement
• Pressure-lubricated system
• Integrated marine oil cooler
• Compatible with many Caterpillar, Cummins, Detroit Diesel, Volvo Penta, MAN & marine diesels