Outboard Service Kit for Mercury/Mariner 40HP EFI 4-Stroke (3-Cylinder) | 2006 & Up

Complete 100-Hour / Annual Service Kit – Premium Quality Parts

Keep your Mercury/Mariner 40HP EFI 4-Stroke outboard running smoothly with this high-quality SSI MARINE Service Kit. Designed for recommended 100-hour or annual maintenance, this kit includes essential components to maintain peak engine performance and reliability.

What’s Included?

🔹 3x Spark Plugs
🔹 1x Impeller
🔹 1x Impeller Gasket
🔹 2x Gearbox Oil Drain Seals
🔹 1x Fuel Filter
🔹 1x Fuel Filter
🔹 1x Oil Filter
🔹 3x 1L Marine Engine Oil
🔹 2x 350ml Gear Lube

Why Choose SSI MARINE Service Kits?

✅ Expertly Assembled – Our kits are designed based on years of marine service experience, outboard expertise, and customer feedback.
✅ Affordable & High-Quality – We carefully select genuine and aftermarket parts from top suppliers to provide the best balance of quality and price.
✅ Premium Marine Oils – We include trusted brands like Motul, Rock Oil, Quicksilver, Suzuki, and Yamaha to ensure top performance.
✅ Complete & Ready for Maintenance – Everything needed for a hassle-free service in one kit.

⚠ Verify Compatibility Before Purchase

With so many outboard models, years, and variations, please double-check suitability before ordering. If unsure, contact us, and our marine experts will assist you in selecting the right kit for your engine.

Fast & Reliable UK Shipping

📦 Same-day dispatch for orders placed before 1 PM (next working day if later).
📦 Tracked 24-hour delivery for fast and secure shipping.

Ensure your Mercury/Mariner 40HP EFI 4-Stroke outboard stays in top shape – Order your SSI MARINE Service Kit today! 🚤🔧

40HP Mercury Mariner 3-Cyl EFI 4-Stroke Outboard Service Kit 2006 & Up