Mechanical gearbox Technodrive TMC40P for marine engine

The TECHNODRIVE TMC40P marine transmission for boats is equipped with conical clutches, mechanically operated and managed through a servo system. The gears, meticulously designed to ensure a quiet operation, are complemented with oversized bearings that guarantee superior durability and optimal performance for marine inboard engies.
Engine Manufacturer Clutch actuation Output º Red.
MINI-17 Technodrive Mechanical 0 1.45:1
MINI-29 Technodrive Mechanical 0 1.45:1
MINI-33 Technodrive Mechanical 0 1.45:1-1.45:1
Oil ATF
Oil cap. 0,2 L
Max. Oper. º 15 º
Weight 9 Kg
Max. Temp 95 ºC
Gearbox type RECTO

Reduction ratios

Forward Reverse
1.45:1 2.13:1
2.00:1 2.13:1
2.60:1 2.13:1

All reductions are available on 45 mm and 75 mm shaft (L).

Compatible accessory

Adaptor Flange SAE 5 TMC

SAE 7 - BW housing coupling TMC

Flexible coupling type A D. 185

Flexible coupling type A D. 155

Flexible coupling type A SAE 6"1/2

ATF Sole Advance Oil 1L

Bracket, GearBox Control

Compatible engines