Sinotruk WD415 Complete Marine Diesel Engine

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Sinotruk WD415 Complete Marine Diesel Engine

Name: Sinotruk WD415 Complete Marine Diesel Engine
Brand: Komotashi
SKU: 00116
Rating: 4.8 (3 reviews)

Demo Sinotruk WD415 Complete Marine Diesel Engine

✓ Inline 4-Cylinder Turbocharged / Turbocharged & Intercooled Marine Diesel Engine
✓ Mechanical Direct Injection Fuel System, Marine Special Anti-Corrosion Configuration
✓ Main propulsion power for fishing boats, inland cargo vessels and work boats

Sinotruk WD415 marine diesel engine, classic Steyr technology four-cylinder marine dedicated power platform. Adopts mechanical inline pump fuel system, equipped with marine special seawater-freshwater heat exchanger, marine monitor system, seawater cooling pump and marine flywheel housing. Strong low-speed traction, reliable continuous navigation performance, good corrosion resistance for humid marine environment. Widely used for ship power overhaul and engine replacement projects.

Overview

Product Details

Sinotruk WD415 marine engine is inline four-cylinder, water-cooled four-stroke diesel engine. Displacement 6.484 L, bore × stroke:126 mm × 130 mm, compression ratio 17:1. Available in turbocharged and turbocharged & intercooled versions, mechanical direct injection fuel system, mechanical governor, meets domestic marine emission requirements.

High-rigidity cast iron cylinder block, reinforced structure optimized for propeller variable load characteristics. Key components adopt marine anti-rust & anti-corrosion treatment, complete marine auxiliary accessories. Standard marine installation dimensions, gearbox connection flange interfaces. Supplied as complete marine engine assembly. Every unit undergoes bench hot test before delivery to guarantee stable power output, reliable sealing and steady running performance during long voyage.

Main Matching Equipment

Inland river cargo vessels, fishing boats, small engineering work boats, passenger ships, matched with marine reduction gearbox.

Product Advantages

Excellent Marine Propulsion Performance

Rated power range:58–158 kW @1500–2100 rpm
Rich low-speed torque, strong propeller driving capacity, stable operation under variable load
Optimized fuel injection parameters, low comprehensive fuel consumption during long-distance navigation

Marine Anti-Corrosion & High Stability

Mature Steyr mass-production platform, proven for long-term continuous marine operation
Full set of marine dedicated parts: seawater pump, heat exchanger, marine instrument assembly
Strong adaptability to marine high humidity, salt fog working environment

Convenient Maintenance & Good Versatility

Simple mechanical fuel system, easy daily inspection and maintenance
Complete domestic spare parts supply system, shorten ship downtime
Preferred replacement power assembly for medium-small vessel renovation

Technical Specifications

Engine Model	Aspiration	Rated Power / Speed	Cylinders	Displacement (L)	Fuel System	Emission Standard	Main Application
Sinotruk WD415 Marine Engine	Turbocharged / Turbocharged & Intercooled	58–158 kW @1500–2100 rpm	Inline 4	6.484	Mechanical Direct Injection	Domestic Marine Standard	Fishing Boats, Inland Cargo Ships, Small Work Vessels