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Tailored protection for your Yamaha engine.

OCA designs model-specific outboard motor covers for the full Yamaha range — from portable 2.5–25hp to V6/V8 offshore — combining water-resistant, UV-stable fabrics with soft, non-abrasive linings.

Built for daily use and long-haul towing, our covers help your Yamaha look new and perform at its best.

Why OCA for Yamaha

• Made to fit – Patterns developed around Yamaha cowls for a close, stable fit with no flapping.
• Serious protection – Defends against UV fade, spray, salt, road grime and stray lures​.
• Built for the job – Marine-grade outer, soft inner contact points, corrosion-resistant stitching and hardware​.
• Confidence in the fit – Proven patterns trusted by professional users and enthusiasts worldwide.

Choose Your Cover

• Splash Cowling Covers – Vented, quick-fit protection for running and day use.
• Mooring/Storage Covers – Full-engine coverage to keep dust, sun and weather off the whole unit.
• Combo/Towing Covers – Dual-layer designs for secure trailering and long-term protection.

Official Yamaha Splash Cowls

Our vented Splash Covers are engineered specifically for Yamaha cowls, maintaining airflow and access to routine checks without removing the cover. Each cover is cut to the model profile for a neat, stable fit and clear visibility of key identifiers.

Compatible Yamaha Series

Examples: Portable 2.5–25hp • F30/40/50/60 • F70 • F80/100 • F115/F130 • F150/F175/F200 • F225/F250/F300 • XTO Offshore 425/450 • V MAX SHO (90/115/150/175/200/250) • High-Thrust T-series (e.g., T9.9/T25/T60) • Legacy 2-stroke & HPDI ranges

If you don’t see your exact model/year in the selector, request a quote, and we’ll confirm the pattern.