On sale Yanmar KMH61A marine transmission with installed oil cooler. Gear ratio 2.43 This Yanmar KMH61A transmission with a 2.43 ratio, it is compatible with a range of equipment brands and models. Includes 18″ 12 bolt flywheel housing adapter and 14″ 8 bolt rubber damper drive plate and would bolt onto Yanmar 6LY440 marine diesel engine.
- Clutch Type: Wet multi-plate hydraulic clutch (8-degree down-angle)
- Max Input Torque: 1,070 Nm (790 ft-lbs) @ 5,500 rpm
- Available Gear Ratios: 1.55:1, 2.04:1, and 2.43:1 (both forward and reverse)
- Oil Capacity: 2.8 liters
- Recommended Oil: Yanmar genuine gear oil or SAE 30/40 engine oil
- Rotation Direction: Counterclockwise (input shaft)
- Applicable Engine Models: Primarily matched with Yanmar 6LY3 and 6LY4 series engines





















Edward clinton –
Fuel efficiency has improved by 15% compared to our previous models.
Alexander cruz –
Very impressed with the quality. It picked up signals that my old detector completely missed.