PRODUCT DETAILS
Mercury / Mariner 100-Hour Service Kit – Standard Gearbox Models Only
Complete Annual Maintenance Kit with Quicksilver Oils
Product Description
This service kit is designed for Mercury and Mariner 4-stroke outboards with Standard Gearbox (non-BigFoot) models. It includes everything needed for a 100-hour or annual service using a mix of high-quality aftermarket and genuine parts, along with marine-grade Quicksilver oils.
Not suitable for BigFoot or Command Thrust models. Please confirm fitment before purchasing.
What’s Included
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4x Spark Plugs (RA8HC)
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1x Impeller (47-19453)
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1x Impeller Gasket
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2x Gearbox Oil Drain Seals
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1x Fuel Filter
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1x Secondary Fuel Filter
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1x Oil Filter
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3x 1L Quicksilver 10W-30 4-Stroke Engine Oil
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2x 237ml Quicksilver Premium Gear Lube
Additional parts can be added to your kit if needed. Just contact us before ordering. Please note, this may affect dispatch time if the extra parts are not in stock.
Why Choose SSI MARINE Kits?
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Assembled by experienced marine technicians
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Built with real-world servicing knowledge
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Uses reliable aftermarket and genuine parts
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Includes trusted marine oils from brands like Quicksilver, Rock Oil, Motul, and more
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Fast UK dispatch from our Leigh, Manchester workshop
The image shows exactly what you will receive. If you have questions, please ask before buying.
Collection & Shipping
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All items are in UK stock
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Collection available from our Leigh (Manchester) unit
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Open Monday to Friday, 9 AM – 5 PM
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Orders placed before 1 PM usually ship the same working day via Tracked 24
Compatibility Note
With many different outboard models and years, we recommend checking compatibility before purchase. If you're unsure, contact us with your engine’s serial number and we'll be happy to help.
Order your Mercury/Mariner 100-hour service kit today and keep your engine running reliably year after year.
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.