Yanmar Marine engine

3JH2E

In production 1992–1999

JH2-generation Yanmar diesel: naturally aspirated 1.363 L inline three, 38 hp at 3600 rpm, a common sailboat auxiliary of the 1990s.

The JH2 series (c. 1989-1999) uprated the JH family with a larger 82 mm bore (82 x 86 mm): 1.817 L for the four-cylinder 4JH2 and 1.363 L for the three-cylinder 3JH2. It was replaced by the JH3 series in 1999.

The 3JH2E is the three-cylinder naturally aspirated model. Dealer data lists it with the KBW10E parallel multi-disc gear as standard, KM3A 7-degree down-angle gear as the 'B' package (3JH2BE) and SD31 saildrive as the 'C' package (3JH2CE).

It was succeeded by the 3JH3E.

Specifications

Power

Power
38 hp
Power (kW)
28 kW
Rated speed
3600 rpm

Engine

Configuration
inline 3
Cylinders
3
Displacement
1.363 L
Aspiration
naturally aspirated
Fuel
Diesel
Mounting
Inboard

Reviews

No independent reviews on file yet.

Sources

  1. 1. Technical Data for Yanmar 3JH2E — LSM Diesel
  2. 2. Yanmar Marine Engine Outline 2010 (Exhibit A: model years by series) — Yanmar America outline, hosted by Toad Marine Supply

Specifications compiled from manufacturer sources.