3HM35
The Yanmar 3HM35 is a 1.282-litre three-cylinder, raw-water-cooled marine diesel rated 34 hp (25 kW) at 3400 rpm. It was an auxiliary for larger sailboats, sold with a KBW10E gear for shaft drive or with an SD30 saildrive.
The 3HM35 is the largest engine of Yanmar's GM10-generation small-diesel family, a longer-stroke three-cylinder (80 x 85 mm, 1.282 L) that replaced the original 3HM (75 x 85 mm, 1.126 L). It is a vertical four-stroke with swirl pre-combustion chamber and electric starting, rated lower in rpm than the GM engines. This row is the direct seawater-cooled version; the freshwater-cooled 3HM35F is separate.
Shaft installations used the KBW10E gear with a wet multi-disc clutch (ratios 2.14 or 2.83:1), and the saildrive version 3HM35C used the SD30 rather than the SD20 of the smaller GM engines.
Specifications
Power
- Power
- 34 hp
- Power (kW)
- 25 kW
- Rated speed
- 3400 rpm
Engine
- Configuration
- inline 3
- Cylinders
- 3
- Displacement
- 1.282 L
- Aspiration
- naturally aspirated
- Weight
- 158 kg
- Fuel
- Diesel
- Mounting
- Inboard
Reviews
No independent reviews on file yet.
Sources
- 1. Service Manual 1GM10(C), 2GM20(F)(C), 3GM30(F)(C), 3HM35(F)(C) (2002.4) — Yanmar (hosted by Jeanneau Owners Network)
- 2. Operation Manual 1GM10, 2GM20(F), 3GM30(F), 3HM35(F) 128270-4E — Yanmar Diesel Engine Co. (hosted by J/109 class)
Specifications compiled from manufacturer sources.