4LH-DTE Marine
Yanmar 4LH-DTE · 4LH-DTE family — specifications, its industrial/tractor base engine, cross-referenced parts and where to buy them.
The Yanmar 4LH-DTE is a Yanmar marine diesel in the 4LH family. Yanmar designs and sells both marine and industrial diesels; internal service parts for this family are listed in the 4LH parts book and often sell cheaper through industrial/agricultural channels than under marine dealer pricing. — Yanmar OEM parts catalog in-repo (brands/yanmar/data/extracted/catalogs.csv)
turbo+IC; cont 165hp@3200 (Yanmar/Marx datasheet)
A ✓ means at least one cheaper channel — aftermarket, the tractor/industrial base engine, or a standard component — exists for this engine in that category.
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- Category
- Marine
- Engine family
- 4LH-DTE
- Year range (approx)
- 1990–2000
- Cylinders
- 4
- Rated output
- 170 hp (125 kW)
- Bore × stroke
- 100 × 110 mm
- Displacement
- 3455 cc
- Max rpm
- 3300
- Continuous rpm
- 3200
- Aspiration
- Turbocharged + intercooled