Description
Product Overview
Lewmar Winch Maintenance Grease is a high‑performance 75W-140 marine grease packaged in a convenient 3.5 oz tube. Designed for winches, steering gears, windlasses and hydraulic equipment, it offers excellent load‑carrying capacity, water resistance and thermal stability. The grease meets SAE J300 standards and is formulated to protect metal surfaces from wear, corrosion and contamination.
![[Product front view showing all components]](https://www.lenvixa.store/wp-content/uploads/2026/06/9a9d605558e340ecbaf10757da084ecf.jpg)
Usage
This grease is ideal for boat owners, marine technicians and trailer manufacturers who need reliable lubrication for steering systems, winches and windlass mechanisms. Apply it in salt‑water environments, during routine maintenance or after repairs to ensure smooth operation and extend component life.
Why Choose Us
Lewmar has been a trusted name in boating since 1946, delivering engineering excellence and consistent quality. Our grease undergoes rigorous testing for marine conditions, guaranteeing performance where it matters most. Backed by a strong warranty and responsive customer support, you can trust Lewmar for critical lubrication needs.
Key Features
- High load‑carrying capacity ensures reliable operation under heavy stress.
- Water‑resistant formula prevents washout in salt‑water environments.
- Long‑lasting protection reduces maintenance frequency and costs.
- Easy‑to‑apply tube delivers precise amounts without mess.
- Supported by Lewmar’s 80‑year reputation and dedicated after‑sales service.
FAQ
What size tube does this grease come in?
The product is supplied in a 3.5 oz (approximately 100 ml) tube, perfect for spot applications and small‑scale maintenance.
Is this grease suitable for both fresh and salt water?
Yes, the formulation is specifically designed to resist water washout, making it effective in both fresh and salt‑water conditions.
Can I use this grease on trailer wheel bearings?
Absolutely. The grease’s high viscosity and load‑bearing properties make it suitable for trailer wheel bearings and other hydraulic equipment.
How often should I reapply the grease?
Reapplication depends on usage intensity, but for typical marine applications, inspecting and re‑greasing annually is recommended.
Does Lewmar provide technical support for product selection?
Yes, Lewmar offers expert technical assistance to help you choose the right lubrication solution for your specific marine equipment.





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