Home Product
Weichai 6160 Series Marine Diesel Engine

    Weichai 6160 series — 27.1L inline 6-cylinder delivering 223–490 HP at 1000–1200 rpm for P1 continuous duty, IMO Tier II certified.

    ●
    223–490 HP Output 9 models, 1000–1200 rpm, P1 unrestricted continuous duty for large commercial vessels.
    ●
    27.1L Long-Stroke Design 160×255 mm bore/stroke, cast iron gantry block, one-piece casting crankshaft, wet liners.
    ●
    IMO Tier II Certified T/TA aspiration meets international marine emission standards for commercial operations.
    ●
    Marine Turbo Optimized Marine-specific turbocharger, water jacket exhaust manifold, washable metal-element air filter.
    ●
    Safe Fuel System P-type in-line pump, dual-skinned pipes with alarm, duplex filters replaceable while running.
    ●
    CCS & EIAPP Approved 2644×1134×1768 mm, 3400 kg dry weight. Optional air starter, remote harness & classification trial.
Request Quote Contact Us

Product Description

The 6160 Series marine diesel engine features a 160x255mm bore and 27.1L inline 6-cylinder design, delivering 223-490HP (164-360kW) across 1000-1200RPM for P1 (unrestricted continuous) to P4 (high-performance intermittent) duties. Key components include a one-piece casting crankshaft, wet liners, oil-cooled aluminum pistons, and a metal-element lubrication system, paired with a mechanical fuel pump and marine-optimized turbocharging for efficient combustion and low emissions. With 24V electric starting, intelligent voyage monitoring, and CCS/EIAPP certification, it supports optional air starting, remote monitoring, and PTO, ideal for ocean-going cargo ships, fishing vessels, and workboats. Dimensions: 2644x1134x1768mm, dry weight 3400kg.

Technical Specifications

Type Four-stroke
water cooled, in-line,
turbocharged/turbocharged and intercooled		 Number of cylinders 6
Cylinder Bore/stroke 105×130(mm) Displacement 6.75L
Oil consumption rate ≤0.2g/kW·h Noise ≤98dB（A）
Minimum fuel consumption rate 212g/kW·h Idle speed 650±30r/min
Torque reserve 20-35% Rotation direction of crankshaft Counter-clockwise
Dimensions
Length × Width × Height/net weight		 Turbocharged   1360×890×1054（mm）    700kg
Turbocharged and intercooled   1360×890×1054（mm）    750kg

 

Hot Sales Products