PRODUCT DETAILS
40HP Mercury Mariner 3-Cyl EFI 4-Stroke 300-Hour Full Service Kit (2006 & Up) | Includes Anode Set & Thermostat
Comprehensive 300-Hour Service Kit – Keep Your Outboard Running Smoothly
Maintain your Mercury/Mariner 40HP EFI 3-Cylinder 4-Stroke (2006 & Up) outboard with this complete 300-hour service kit. Designed for extended maintenance, it includes all the essential parts to keep your engine protected and performing at its best, including a thermostat, anode set, and high-quality Quicksilver lubricants.
What’s Included?
🔹 3x Spark Plugs
🔹 1x Impeller
🔹 1x Impeller Gasket
🔹 2x Gearbox Oil Drain Seals
🔹 1x Fuel Filter
🔹 1x Secondary Fuel Filter
🔹 1x Oil Filter
🔹 1x Thermostat & Gasket Set – Ensures proper engine cooling
🔹 1x Complete Anode Set – Protects against corrosion
🔹 3x 1L Marine Engine Oil – Quicksilver 10W30 for superior lubrication
🔹 1x 1L Premium Gear Oil – Quicksilver High-Performance Gear Lube
Why Choose SSI MARINE 300-Hour Full Service Kits?
✅ Expertly Assembled – Created using years of marine service experience.
✅ Complete Protection – Includes thermostat & anode set for full engine care.
✅ Premium Marine Oils – Quicksilver 10W30 engine oil & gear lube for enhanced performance.
✅ Affordable & Reliable – A carefully selected mix of genuine and high-quality aftermarket parts.
⚠ Verify Compatibility Before Purchase
With various outboard models, years, and versions, it's crucial to double-check compatibility before purchasing. If unsure, contact us, and our expert team will assist you.
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.
Keep your Mercury/Mariner 40HP EFI 3-Cylinder 4-Stroke running at peak performance – Order your SSI MARINE 300-Hour Full Service Kit today! 🚤🔧
SHIPPING & DELIVERY
Delivery:
We offer free shipping on all orders over £150 (excluded outboard engines, trailers)
Standard Shipping - £ 8.50
Orders are typically shipped within 1 business day of receipt of payment. We ship via Royal Mail Tracked 24 delivery service. Delivery times vary depending on the delivery destination.
For engines delivery cost please ask for a quote.
It is the buyer's responsibility to ensure that the correct shipping address is supplied.
All item(s) will be despatched to the registered address.
Tracking your order:
Once your order has been shipped, you will receive a tracking number via email. You can track your order online using the tracking number provided.
Returns:
We accept returns of unused and undamaged items within 30 days of purchase.
To return an item please contact us for a return authorisation number. Return shipping costs are the responsibility of the customer.
Refunds:
Refunds will be issued for the purchase price of the item, less shipping costs. Refunds will be issued in the same form of payment as the initial purchase.
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