Yanmar Marine engine

4JH2-UTE

In production 1991–1999

JH2-generation Yanmar diesel: top-rated turbocharged and intercooled 1.817 L inline four, 100 hp at 3600 rpm.

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 4JH2-UTE was added to the family around 1991 as its highest rating, sharing the DTE's intercooled layout and KBW21/KM4A gear options; it was popular in small motor cruisers as well as larger sailboats.

Specifications

Power

Power
100 hp
Power (kW)
74 kW
Rated speed
3600 rpm

Engine

Configuration
inline 4
Cylinders
4
Displacement
1.817 L
Aspiration
turbo, intercooled
Fuel
Diesel
Mounting
Inboard

Reviews

No independent reviews on file yet.

Sources

  1. 1. Service Manual for Marine Diesel Engine 4JH2E/4JH2-TE/-HTE/-DTE/-UTE (A0A1029-0104, rev. Apr 2001) — Yanmar (hosted by mason44.com)
  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.