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Weichai WD618.C-11 Marine Diesel Engine (258 kW)

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Weichai WD618.C-11 Marine Diesel Engine (258 kW)

The Weichai WD618.C-11 is a heavy-duty inline 6-cylinder, turbocharged and intercooled water-cooled marine diesel engine for inboard boat propulsion.With an 11.596 L displacement and 258 kW output, it delivers strong, dependable power for boats, workboats, and commercial vessels, meeting Euro 2 emission requirements.

Model
WD618.C-11
Engine type
Inline 6-cylinder, 4-stroke, turbocharged & intercooled, water-cooled marine diesel
Rated power / speed
258 kW @ 1800 rpm
Displacement
11.596 L
Bore × Stroke
126 × 155 mm
Emission standard
Euro 2
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  • Test report & video
  • Export wooden-box packing
  • FOB / CIF Shanghai
  • 1 year warranty

Overview

The Weichai WD618.C-11 is a heavy-duty inline 6-cylinder, turbocharged and intercooled water-cooled marine diesel engine for inboard boat propulsion. With an 11.596 L displacement and 258 kW output, it delivers strong, dependable power for boats, workboats, and commercial vessels, meeting Euro 2 emission requirements.

Key selling points

  • Strong 258 kW @ 1800 rpm output for demanding inboard marine service
  • Turbocharged & intercooled for higher power density and efficiency
  • Direct-injection combustion for efficient, responsive marine performance
  • Durable inline-6, 11.6 L long-block design for reliable continuous operation

Technical specifications

Weichai WD618.C-11 Marine Diesel Engine (258 kW) technical specifications
ModelWD618.C-11
Engine typeInline 6-cylinder, 4-stroke, turbocharged & intercooled, water-cooled marine diesel
Rated power / speed258 kW @ 1800 rpm
Displacement11.596 L
Bore × Stroke126 × 155 mm
Emission standardEuro 2
Combustion typeDirect injection
ApplicationBoat / marine (inboard)
Warranty1 year
MOQ1

Features & highlights

The WD618.C-11 combines a rugged inline-6 long-block with a turbocharger and intercooler for cooler, denser intake air, higher power output, and cleaner combustion. A mechanical injection pump with a row of high-pressure fuel lines delivers precise, reliable fuel metering, while a robust flywheel and flywheel housing provide a heavy-duty drivetrain connection for demanding marine conditions. The water-cooled design maintains stable operating temperatures at sea.

Typical applications

Inboard propulsion for boats, workboats, fishing vessels, cargo ships, and passenger vessels.

Customization options

Available with marine transmission/gearbox options to suit specific vessel requirements. Please contact us with your application details.

Ordering information

  • MOQ: 1 unit
  • Warranty: 1 year
  • Machinery test report and outgoing video inspection provided
  • Lead time and packaging details available on request

Frequently asked questions

What is the Weichai WD618.C-11 Marine Diesel Engine used for?

Inboard propulsion for boats, workboats, fishing vessels, cargo ships, and passenger vessels.

What warranty comes with the Weichai WD618.C-11 Marine Diesel Engine?

The Weichai WD618.C-11 Marine Diesel Engine is supplied with a 1 year warranty. The exact warranty terms are confirmed on your quotation.

What is the minimum order quantity?

The minimum order quantity for the Weichai WD618.C-11 Marine Diesel Engine is 1. Mixed orders with other MARS products are welcome.

Can the Weichai WD618.C-11 Marine Diesel Engine be customized?

Available with marine transmission/gearbox options to suit specific vessel requirements.Please contact us with your application details.

How is it inspected, packed and shipped?

Each unit is checked against your order before dispatch, with a written outgoing-inspection report and video (machinery is run-tested). Goods are packed in export wooden-box or crate packing and shipped FOB or CIF from Shanghai; stock items ship promptly and built-to-order items typically within about 20 working days.

How do I get a price for the Weichai WD618.C-11 Marine Diesel Engine?

Send an inquiry with the required configuration, quantity and destination port using the form on this page, email inquiry@marine-equipment-supply.com or WhatsApp +86 176 2154 1688. We reply with a matched recommendation and quotation within 24 hours on working days.

Get a quotation for the Weichai WD618.C-11 Marine Diesel Engine

Tell us the configuration, quantity and destination port. We reply within 24 hours on working days.

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Weichai WD618.C-11 Marine Diesel Engine (258 kW)