4JH80
Common-rail Yanmar JH-CR diesel: turbocharged and intercooled 1.995 L inline four rated 80 mhp at 3200 rpm.
The JH-CR series is Yanmar's electronically controlled common-rail JH generation, launched in 2014 with the 4JH45, 4JH57, 4JH80 and 4JH110 and joined by the three-cylinder 3JH40 in 2018. It is based on Yanmar's TNV industrial block with a Bosch common-rail system and ECU, keeps roughly the footprint of the mechanical JH engines for repowers, works with mechanical controls as standard or the VC10/VC20 electronic vessel-control system, and complies with EPA Tier 3 and RCD 2. Yanmar certifies it for recreational and light-duty commercial use.
The 4JH80 uses the 84 x 90 mm, 1.995 L turbocharged block with an air cooler and is the common-rail counterpart of the mechanical 4JH4-TE. Gear options are ZF30M, ZF25, ZF25A, KM4A2, KMH4A and KMH50V, or the SD60-4 saildrive; it is also offered for jet drive.
Specifikationer
Effekt
- Effekt
- 80 hp
- Effekt (kW)
- 59 kW
- Varvtal
- 3200 rpm
Motor
- Konfiguration
- inline 4
- Cylindrar
- 4
- Slagvolym
- 1.995 L
- Laddning
- turbo, intercooled
- Vikt
- 229 kg
- Bränsle
- Diesel
- Montering
- Inombordare
Recensioner
Inga oberoende recensioner registrerade ännu.
Källor
- 1. JH Series Operation Manual: 3JH40, 4JH45, 4JH57, 4JH80, 4JH110 (0AJHC-EN001F, Sep 2025) — Yanmar
- 2. 4JH80 product page (Wayback capture) — Yanmar Marine International
- 3. JH-CR Series (yanmar.com, Wayback capture) — Yanmar Marine International
- 4. New 4JH Marine Engine: An Electronically Controlled Diesel Engine (Yanmar Technical Review, July 2016) — Yanmar
- 5. YANMAR America Announces New Common Rail Pleasure Boat Engines (29 Jan 2015) — Yanmar America
Är något fel eller saknas något?
Berätta vad vi ska rätta eller lägga till. Vi kontrollerar varje förslag mot offentliga källor innan något ändras.
Specifikationer sammanställda från tillverkarnas källor.