4LHA-HTP
Yanmar 4LHA-HTP: 160 hp (118 kW) at 3300 rpm, 3.455-litre turbocharged, intercooled four-cylinder marine diesel, the lowest 4LHA-P rating.
The 4LHA-P ratings (4LHA-HTP, 4LHA-DTP, 4LHA-STP) are the second, longer-running generation of Yanmar's 3.455-litre four-cylinder marine diesel, with turbocharger, intercooler and fresh-water cooling. They were sold as bare engines for shaft installation with Kanzaki KMH50A or ZF gears (Yanmar's own drawings show KMH50A and ZF68A, and older leaflets ZF45A and ZF63A). As the -ZP versions they were prepared for MerCruiser Bravo One, Two or Three sterndrives.
The HTP replaced the 150 hp 4LHA-HTE. It is the lightest of the three, at 342 kg dry without gear against 365 kg for the DTP and STP. Its current Yanmar page lists a VE rotary injection pump, where the DTP and STP use an in-line pump. The sterndrive version is the 4LHA-HTZP.
Tekniset tiedot
Teho
- Teho
- 160 hp
- Teho (kW)
- 118 kW
- Nimelliskierrosluku
- 3300 rpm
Moottori
- Kokoonpano
- inline 4
- Sylinterit
- 4
- Iskutilavuus
- 3.455 L
- Ahtaus
- turbo, intercooled
- Paino
- 342 kg
- Polttoaine
- Diesel
- Asennus
- Sisämoottori
Arvostelut
Riippumattomia arvosteluja ei ole vielä kirjattu.
Lähteet
- 1. 4LHA-HTP (Z) — Yanmar Marine International
- 2. Marine Main Engines for Pleasure Boat (LH), June 2002 — Yanmar Diesel Engine Co.
- 3. 4LHA-HTP / DTP / STP pleasure-craft leaflet (dealer-hosted copy) — Yanmar
- 4. 4LHA-HTZP / DTZP / STZP sterndrive package leaflet — Yanmar Marine
- 5. Search engines: powerboat, status current (January 2026) — Yanmar Marine International
- 6. Search engines: powerboat, status current (August 2020) — Yanmar Marine International
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