Marine Diesel Engines & Generator Sets

At Sourcing Marine, we bridge the gap between world-class engineering and global vessel operations. Leveraging long-term strategic partnerships with leading domestic and international engine manufacturers, we provide a comprehensive procurement service for Marine Propulsion Engines and Diesel Generator Sets (Gensets).

  • Global Brand Partnerships: Official procurement channels for MAN, Daihatsu, Yanmar, and leading Chinese manufacturers like Weichai and Zichai.
  • Extensive Power Range: Solutions ranging from compact 200kW auxiliary units to massive 9,000kW propulsion systems.
  • Fuel Versatility: Expert sourcing for Diesel, Heavy Fuel Oil (HFO), Gas, and Biomass Gas-powered engines.

Product Description

From high-speed auxiliary units to heavy-duty medium-speed propulsion plants, our portfolio covers the industry’s most trusted brands. We offer end-to-end solutions for new builds, repowering projects, and emergency replacements. To meet diverse budget and lead-time requirements, Sourcing Marine also maintains a curated inventory of certified second-hand diesel generator sets, ensuring reliability at a competitive price point.

Engine Portfolio & Technical Specifications

1. International & Joint Venture Series

  • DAIHATSU (Japan): Four-stroke generator sets (DC, DK, DE series).
    • Bore Range: 185mm–360mm | Power: 0.3MW–6.3MW.
    • Key Models: DE-18, DE-23, DK-20e, DK-26e, DK-28e, DK-36e, DC-17Ae, DC-32e.
  • MAN B&W (Zhenjiang CSSC/Anqing CSSC): Four-stroke propulsion and gensets.
    • Bore Range: 160mm–360mm | Power: 0.4MW–9.0MW.
    • Key Models: L16/24, L21/31, L23/30 (DF), L27/38, L/V28/32 (DF), L/V32/40, L32/44, DKM-20e, DKM-26e, DKM-36e.

2. Leading Chinese Marine Engines

  • ZICHAI: High-reliability engines for propulsion and power generation.
    • Series: Z170, 210, L250, 300 (220kW–1765kW).
    • Advanced Tech: N330 series (2207kW–3310kW) utilizing Japanese technical standards.
  • WEICHAI: Comprehensive range of high and medium-speed engines.
    • High-Speed: WP2.3N through WP13, M26, M33, M55 series.
    • Medium-Speed: WHM6160/170, 6WH17, CW200/250, WH620, WH20/25/28 series.

Strategic Inventory: Refurbished Generator Sets

For owners seeking to reduce CAPEX or requiring immediate stock, we supply high-quality used generator sets. Every unit is inspected to ensure operational integrity.

  • Available Models Include: 4L20, 6DS-22, 5L23/30H, 6N18AL-EV, 6DLB-22, 6DS-26A, 4R32, and more.

Why Source Marine Diesel Engines Through Sourcing Marine?

  1. Technical Advisory: We don’t just sell engines; we help you select the correct power-to-weight ratio and fuel configuration for your specific vessel type.
  2. Verified Quality: Whether new or second-hand, all units are backed by professional documentation and meet international maritime standards.
  3. Total Logistics Support: We manage the complex logistics of transporting large-scale machinery from the factory or warehouse to your shipyard or port of choice.

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