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.

Whats 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!