Cylinder Oils - Hose Couplings and Petroleum Products
Marine cylinder oils are high-alkalinity lubricants for slow-speed, two-stroke diesel engine cylinders. They neutralize acid formed during combustion and reduce liner and piston-ring wear when matched to fuel sulfur content and engine-maker requirements.
ProShipWorks provides end-to-end support to source and supply Cylinder Oils for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
Last updated:
Product Information
| Product Name | Cylinder Oils |
|---|---|
| Product Category | Hose Couplings and Petroleum Products |
| Product Reference | 1153 |
| Brands / Manufacturers | ExxonMobil, Shell, Castrol, Chevron |
| Unit of Measure | Liter |
Key Features
| Key Feature |
|---|
| 1. High base number for acid neutralization |
| 2. Formulated for crosshead two-stroke engines |
| 3. Controls cylinder liner and piston-ring wear |
| 4. Suitable for electronically or mechanically lubricated systems |
| 5. Available in bulk, drums, and pails |
Applications of Cylinder Oils
| Application |
|---|
| 1. Main-engine cylinder lubrication on ocean-going ships |
| 2. Slow-speed crosshead diesel engines |
| 3. Marine propulsion engines burning residual or low-sulfur fuel |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| Mobilgard 570 | ExxonMobil |
| Alexia 50 | Shell |
| Cyltech 70 | Castrol |
| Taro Special HT 70 | Chevron |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| Mobilgard 570 | Base number | 70 | mg KOH/g |
| Alexia 50 | Base number | 50 | mg KOH/g |
| Cyltech 70 | Base number | 70 | mg KOH/g |
| Taro Special HT 70 | Base number | 70 | mg KOH/g |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Cylinder oils are normally supplied against manufacturer product specifications and engine-builder recommendations. Common lubricant test references include ASTM D2896 for base number and ISO 13739 for lubricant handling guidance; ISO 8217 applies to marine fuels, not cylinder oils. |
|---|---|
| Class Approval | Cylinder oils are generally not classification-society-approved products. Acceptance is normally based on engine manufacturer recommendations, oil supplier approvals, and onboard condition-monitoring results. DNV, ABS, Lloyd's Register, BV, and ClassNK requirements may apply to the vessel system rather than the oil itself. |
Installation, Maintenance & Safety Information
| Installation Notes | Confirm the required base number and feed rate from the engine maker and fuel sulfur content. Store sealed in a clean, dry area and use dedicated, clearly identified transfer equipment. Do not mix products without supplier approval. |
|---|---|
| Maintenance Tips | Monitor drain-oil analysis, piston-undercrown inspection, liner wear, scavenge-space deposits, and feed rate. Keep tanks and lubricator lines clean, check for leakage, and rotate stock according to supplier guidance. |
| Safety Notes | Use safety glasses, gloves, and protective clothing when handling. Avoid skin contact, oil mist inhalation, and ignition sources. Clean spills promptly and dispose of used oil through approved waste-management channels. |
Request a Quote for Cylinder Oils
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Hose Couplings and Petroleum Products Products
Explore our range of marine and industrial Hose Couplings and Petroleum Products products available for sourcing and supply through ProShipWorks.
Why ProShipWorks?
Trusted & Professional Service
Experienced maritime professionals focused on quality, safety and dependable service execution.
24/7 Rapid Response
Fast response for planned and urgent vessel requirements, whenever support is needed.
Unbeatable Prices
Cost-effective marine services with competitive and transparent pricing for vessel requirements.
Port & Anchorage Coverage
Reliable marine service support across ports, anchorages and offshore locations.