PRODUCT DETAILS
Cylinder Head Gasket for Mariner Outboard 20HP 25HP 2-Stroke (1986-1992) – Aftermarket Replacement
Looking for a replacement cylinder head gasket for your Mariner 20HP or 25HP 2-stroke outboard engine? This high-quality aftermarket gasket is designed for Japanese-made Mariner models and is ideal for engine repairs, ensuring proper sealing and compression to restore performance.
Compatible Mariner Outboard Models:
✔ 20HP Models: 20C (Serial Number starting with 6A9…)
✔ 25HP Models: 25C (Serial Number starting with 695…)
✔ For 2-Stroke Engines (1986-1992)
⚠ Not compatible with Mercury-made Mariner models
Replaces Mariner OEM Part Number:
🔹 27-81555M
Key Features & Benefits:
✅ Essential for Engine Repair – Designed for replacing worn or damaged gaskets
✅ High-Quality Aftermarket Alternative – Reliable and cost-effective option
✅ Marine-Grade Durability – Built to withstand extreme conditions
✅ Ensures Proper Sealing & Compression – Helps maintain engine efficiency
✅ Direct Replacement for OEM Part – Easy to install with a precise fit
Why Choose SSI Marine?
✔ Premium Marine Parts at Competitive Prices
✔ Fast & Reliable UK Shipping – All Parts In Stock
✔ Expert Support – Contact Us for Compatibility Assistance
✔ Trusted UK Seller – Collection Available from Leigh, Manchester (Mon–Fri, 9 AM–5 PM)
⚠️ If the part looks the same as yours, it does not always mean it is the correct fit. Please double-check compatibility before purchase.
Buy Now to Complete Your Outboard Engine Repair! 🚤🔧
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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