Twin Disc MGX-5075 Series Marine Gears

The Twin Disc MGX-5075 series consists of three models being the MGX-5075SC, MGX-5075A, & MGX-5075IV (MGX5075SC, MGX5075A, & MGX5075IV). Palmer Johnson is North America’s leading distributor for all of your MGX-5075 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5075 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-5075 SC

• Near coaxial, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5075 A

• Near coaxial, aluminum housing
• 7° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5075 IV

• Integral V-drive, aluminum housing
• 15° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11½” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 58 Nm
  SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt) – max. 197 Nm
  SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt) – max. 337 Nm