Mitsubishi UEC Series Marine Engine Spare Parts — Unused, Used & Refurbished | All Models
Sale and supply of unused (new), used (second hand) and refurbished (reconditioned) spare parts for all types of Mitsubishi UEC series marine diesel engines — covering UEC-LSII, UEC-LSE and UEC-Eco electronically controlled models — supplied worldwide with quality inspection and fast dispatch.
We supply unused (new), used (second hand) and refurbished (reconditioned) spare parts for the complete Mitsubishi UEC series of marine diesel engines, built by Mitsubishi Heavy Industries for main propulsion of container ships, bulk carriers, tankers and other ocean-going vessels. Whether you operate a conventional camshaft-driven UEC-LSII, a common-rail electronically controlled UEC-Eco, or any other UEC model, we stock and source critical and consumable spare parts across all conditions to help minimise vessel downtime and repair costs.
About Mitsubishi UEC Series Engine Spare Parts Supply
The Mitsubishi UEC series is a family of low-speed, two-stroke, uniflow-scavenged marine diesel engines widely used for main propulsion across the global merchant fleet. The series spans several generations — from the long-established UEC-LSII mechanically camshaft-controlled models, to the UEC-LSE range, through to the modern UEC-Eco electronically controlled, common-rail engines. Because spare parts availability and pricing vary significantly by model generation, we help ship owners, ship management companies and marine repair yards secure the right part at the right cost by offering unused (new), used (second hand), and refurbished (reconditioned) spare parts across the full UEC range.
Mitsubishi UEC Series — Major Models & Types We Cover
| Engine Model | Bore (mm) | Control Type | Typical Application |
|---|---|---|---|
| UEC33LSII / UEC37LSII | 330 – 370 mm | Mechanical (camshaft-driven) | Small to mid-size cargo vessels |
| UEC42LSII / UEC45LSII | 420 – 450 mm | Mechanical (camshaft-driven) | General cargo ships, bulk carriers |
| UEC50LSII / UEC50LSE | 500 mm | Mechanical (LSII) / Improved mechanical (LSE) | Bulk carriers, tankers, container ships |
| UEC52LSE | 520 mm | Mechanical (camshaft-driven) | Bulk carriers, tankers |
| UEC60LSII / UEC60LSE | 600 mm | Mechanical (camshaft-driven) | Bulk carriers, tankers, container ships |
| UEC68LSII / UEC68LSE | 680 mm | Mechanical (camshaft-driven) | Large bulk carriers, container ships |
| UEC75LSII | 750 mm | Mechanical (camshaft-driven) | Large container ships, tankers |
| UEC85LSII | 850 mm | Mechanical (camshaft-driven) | Very large container ships, VLCCs |
| UEC50LSE-Eco / UEC50LSH-Eco | 500 mm | Electronic, common-rail (Eco-Engine) | Bulk carriers, tankers (fuel-efficient designs) |
| UEC60LSE-Eco / UEC60LSH-Eco | 600 mm | Electronic, common-rail (Eco-Engine) | Bulk carriers, tankers, container ships |
| UEC68LSE-Eco / UEC68LSH-Eco | 680 mm | Electronic, common-rail (Eco-Engine) | Large bulk carriers, container ships |
Available Conditions — Unused, Used & Refurbished
🆕 Unused (New) Parts
Brand-new, never-installed genuine or OEM-compatible parts sourced from surplus stock, offered at competitive pricing without compromising on originality or quality.
♻️ Used (Second Hand) Parts
Removed from decommissioned or upgraded engines, inspected for physical condition and remaining service life — a lower-cost option for buyers wanting genuine parts without new-part pricing.
🛠️ Refurbished (Reconditioned) Parts
Cleaned, machined/re-worked to tolerance, tested, and restored to a functional and performance standard close to new — ideal for critical components such as fuel valves, cylinder covers and pumps.
Top Demanded Mitsubishi UEC Spare Parts
- Critical Cylinder Liner, Piston & Piston Rod Assembly
- Critical Cylinder Cover / Cylinder Head
- Critical Fuel Injection Pump & Fuel Valve (Nozzle) Assembly
- Critical Exhaust Valve & Actuator (mechanical and Eco variants)
- Critical Turbocharger
- Critical Crosshead, Guide Shoe & Crankshaft Bearings
- Critical Common Rail Fuel Pump & Injector (UEC-Eco models)
- Consumable Piston Rings, Gaskets, O-Rings & Seal Kits
- Consumable Cylinder Lubricator Feed Lines & Nozzles
- Consumable Fuel Oil, Lube Oil & Cooling Water Filters
- Critical Starting Air Valve & Auxiliary Blower
Why Choose Us as Your Mitsubishi UEC Spare Parts Supplier
- All UEC Models Covered: From UEC33LSII through to UEC68LSE-Eco electronically controlled engines.
- Three Condition Options: Unused (new), used (second hand), and refurbished (reconditioned) stock available.
- Quality Checked: Every part inspected, tested and documented before dispatch.
- Competitive Pricing: Direct sourcing keeps costs lower for ship owners and workshops.
- Worldwide Shipping: Export documentation and packing suitable for international marine logistics.
- Direct Supplier Support: Speak directly with the supplier for technical clarification before purchase.
Frequently Asked Questions
- Which Mitsubishi UEC engine models do you supply spare parts for?
- We supply parts for all major UEC models, including UEC33LSII, UEC37LSII, UEC42LSII, UEC45LSII, UEC50LSII, UEC50LSE, UEC52LSE, UEC60LSII, UEC60LSE, UEC68LSII, UEC68LSE, UEC75LSII, UEC85LSII, and the electronically controlled UEC50LSE-Eco, UEC60LSE-Eco and UEC68LSE-Eco.
- What is the difference between unused, used and refurbished parts?
- Unused parts are brand-new and never installed. Used (second hand) parts are removed from service and inspected for remaining life. Refurbished (reconditioned) parts are additionally cleaned, machined/re-worked and tested to restore near-new functional performance.
- Do you supply common rail fuel system parts for UEC-Eco engines?
- Yes, common rail fuel pumps, injectors, and electronic exhaust valve actuator components are available for UEC50LSE-Eco, UEC60LSE-Eco and UEC68LSE-Eco engines.
- Can parts be tested before dispatch?
- Yes, inspection reports and test documentation can be shared on request prior to shipment.
- Do you ship UEC spare parts internationally?
- Yes, parts are regularly exported worldwide with appropriate packing and documentation for marine logistics.
Enquire About Mitsubishi UEC Series Spare Parts
All Models • Unused (New) • Used (Second Hand) • Refurbished (Reconditioned)
Supplier: Raghu R Naik
📞 Call: +91-9745527006 💬 WhatsApp: +91-9745527006 🌐 www.marine-engines.inSupplier: Raghu R Naik
Product Range: Mitsubishi UEC Series Marine Engine Spare Parts — Unused, Used & Refurbished — All Models
Call / WhatsApp: +91-9745527006
Website: www.marine-engines.in
