MD31A; TMD31B; TAMD31B; AD31B Transmissions Blind Flange Kit, Exhaust Outlet for Jack Shaft Installations: 1140003 TAMD31B Blind Flange Kit, Exhaust Outlet for Jack Shaft Installations: 872238 TAMD31B Connecting Components Drive Unit SP-A2, DP-A2 AD31B Connecting Components Drive Unit SP-C, DP-D AD31B Connecting Components Reverse Gear Borg Warner TAMD31B Connecting Components Reverse Gear MS4B MD31A, TMD31B, TAMD31B Connecting Components, Reverse Gear PRM 302, 402 TAMD31B Drive Unit Drive Unit Duoprop Drive Unit Duoprop Drive Unit Duoprop Drive Unit: 872372 Duoprop Drive Unit: 872784 Exhaust Pipe and Cooling Water Pipe Flywheel Casing, Primary Shaft and Clamp Ring Kit Hydraulic Cylinders and Ground Cable Kit Hydraulic Pump, Trim Instrument and Installation Components AD31B Hydraulic Pump, Trim Instrument and Installation Components Intermediate Housing Intermediate Housing Intermediate Housing Intermediate Housing Jack Shaft Kit TAMD31B Lower Gear Unit Lower Gear Unit Lower Gear Unit Ratio 2, 30:1: 854641 Lower Gear Unit Ratio 2, 30:1: 872765 Lower Gear Unit: 872301 Lower Gear Unit: 872767 Propeller Shaft Stuffing Box MD31A, TMD31B, TAMD31B, AD31B Reverse Gear MS4B: 872208 Reverse Gear MS4B: 872209 Shield with Mounting Components Upper Gear Unit Upper Gear Unit Upper Gear Unit Upper Gear Unit Parts catalog :