Marine Cylinder Oil for Low-Speed Turbocharged Crosshead Engines – YEFE Cyn 7050
Marine Cylinder Oil for Low-Speed Turbocharged Crosshead Engines – YEFE Cyn 7050
Marine Cylinder Oil for Low-Speed Turbocharged Crosshead Engines – YEFE Cyn 7050
Premium marine cylinder oil for modern low-speed turbocharged crosshead diesel engines running on residual fuels up to 4.5% sulfur, offering exceptional acid neutralization, oxidation resistance, advanced deposit prevention, enhanced anti-wear performance and broad seal compatibility.
Key Highlights
Premium Marine Cylinder Oil · Designed for Low-Speed Turbocharged Crosshead Diesel Engines · Suitable for Residual Fuels up to 4.5% Sulfur · Exceptional Acid Neutrality · Superior Oxidation Resistance · Advanced Deposit Prevention on Pistons, Rings & Ports · Enhanced Anti-Wear Performance for Rings & Liners · Broad Compatibility with Standard Seal Materials
Packaging & Branding Support
YEFE offers affordable and adaptable customization solutions based on the package solutions and branding presentation that distributors and brand owners can introduce lubricant products easily and in a professional manner.
We plan to offer our customization services as a way of minimizing time-to-market with no compromise in the quality of the products and supply reliability.
Packaging Size Options
To facilitate its presence in the market through various sales channels, YEFE has several sizes of its packaging. The customers have the freedom to use appropriate bottle, drum or bulk oil forms depending on the retail strategy, the scale of distribution as well as the logistics needs.
The packaging is in the form of small retail jars, medium sized containers, large drums and bulk oil supply in workshops or industrial customer use. The combination of the packaging sizes will be manipulated based on the volume of orders and positioning in the market.
Packaging Size Options
To facilitate its presence in the market through various sales channels, YEFE has several sizes of its packaging. The customers have the freedom to use appropriate bottle, drum or bulk oil forms depending on the retail strategy, the scale of distribution as well as the logistics needs.
The packaging is in the form of small retail jars, medium sized containers, large drums and bulk oil supply in workshops or industrial customer use. The combination of the packaging sizes will be manipulated based on the volume of orders and positioning in the market.
YEFE Cyn 7050 provides:
- Premium paraffinic base oil formulation tailored for marine cylinder lubrication in demanding low-speed crosshead diesel engines.
- Exceptional acid neutralization strength to counteract acidic elements from high-sulfur fuel combustion and improve overall engine health.
- Superior resistance to oxidation, ensuring stable lubricant performance under high thermal stress and continuous operation.
- Advanced detergency and dispersancy to prevent deposits from accumulating on pistons, piston rings, ring grooves and cylinder ports.
- Enhanced anti-wear properties that significantly reduce wear on piston rings and cylinder liners, supporting prolonged engine life and reliability.
- Broad compatibility with a range of standard seal materials, helping maintain sealing integrity and reduce leakage risks across different engine configurations.
Typical specifications and application profile:
- Application: Marine cylinder oil for modern low-speed turbocharged crosshead diesel engines.
- Fuel type: Engines operating on residual fuels containing up to 4.5% sulfur content.
- Base oil type: High-quality paraffinic mineral base stocks with marine cylinder oil additive technology.
- OEM / classification: Suitable for engines requiring MAN ES, Winterthur Gas & Diesel (WinGD) and Mitsubishi Heavy Industries two-stroke (MHI 2T) marine cylinder oil performance.
| Application Category | Recommended Use |
| Engine Type | Modern low-speed, turbocharged crosshead marine diesel engines requiring high-performance cylinder lubrication under severe thermal and mechanical load conditions. |
| Fuel Type | Engine installations operating on residual fuels with up to 4.5% sulfur content, typical of heavy marine fuel usage in oceangoing vessels and long-haul shipping. |
| Operating Segment | Marine propulsion and auxiliary engines in ocean-going vessels, bulk carriers, tankers and large cargo ships needing robust cylinder oil protection and reliability. |
| Operating Conditions | High-load, high-temperature continuous operation where strong acid neutralization, oxidation resistance and deposit control are critical to engine longevity. |
| Key Function | Neutralize acidic combustion products, prevent deposits on pistons and rings, minimise wear on cylinder liners and piston rings, and ensure reliable seal performance. |
| Protection Requirements | Applications demanding exceptional acid neutrality, superior oxidation stability, advanced deposit prevention and strong anti-wear protection for critical cylinder parts. |
| Target Users | Ship owners, fleet operators, marine engineers and shipyards seeking high-performance marine cylinder oil for modern low-speed crosshead diesel engines. |
| Packaging Availability | Available in 205L drums to support shipboard storage, engine room operations and bulk supply logistics for marine fleets and maritime service providers. |
About YEFE | Manufacturer Behind the Product
YEFE (Shenzhen) Lubricating Oil Co., Ltd. is a professional lubricant manufacturer and global supplier based in Guangdong, China. We specialize in the formulation, blending, filling, and private label production of automotive and industrial lubricants.
With automated production lines, standardized operating procedures, and full-process quality traceability, YEFE delivers stable and consistent lubricant products to distributors, importers, and brand owners across South America, Southeast Asia, the Middle East, and Africa.
Every product is supported by laboratory testing and controlled manufacturing processes to ensure viscosity accuracy, oxidation stability, and long-term performance reliability.
Automated blending & filling production lines
Full SAE grades & API standards coverage
In-house quality testing & batch traceability
OEM / ODM support from formula to packaging
Export experience across emerging markets
Frequently Asked Questions
MOQ depends on the product type, packaging size, and customization requirements. YEFE offers flexible MOQs to support market testing, regional launches, and long-term supply programs. Please contact us with your target packaging and market to receive a tailored quotation.
Yes. YEFE provides multiple packaging size options, including small retail bottles, medium containers, large drums, and bulk oil supply. Packaging size combinations can be adjusted based on your sales channel and logistics needs.
Yes. YEFE offers free bottle design and brand packaging design support for OEM and private label customers. This includes label layout and packaging appearance to help ensure a professional, market-ready presentation.
Production lead time varies depending on order volume, packaging selection, and customization requirements. Standard orders typically require several weeks for production. Exact lead time will be confirmed after order details are finalized.
Yes. YEFE provides complete export-ready documentation, including TDS, MSDS, COA, and other required shipping documents. We support international shipments to multiple global markets.
All YEFE products are manufactured using standardized production processes and automated blending systems. Each batch undergoes laboratory testing and quality verification to ensure consistent performance and stable supply.
Yes. YEFE supports trial or initial orders to help customers evaluate product quality, packaging suitability, and market response before scaling up.
You can contact YEFE through the website inquiry form or by email. Our team will assist you with product selection, packaging options, quotation, and order confirmation.