PRODUCT DETAILS
Starter Motor – For Mercury and Mariner 225 HP EFI 4-Stroke Outboard Engines (2003–2006)
This high-performance 13-tooth starter motor is a direct replacement for OEM Mercury and Mariner units used on 225 HP EFI 4-stroke models. Built for marine durability, corrosion resistance, and reliable starting performance in all conditions.
Will fit:
Mercury 225 HP EFI 4-Stroke (2003–2006)
Mariner 225 HP EFI 4-Stroke (2003–2006)
Engines with Serial Numbers: 0T653945 & Up
Replaces Mercury Part Numbers:
50-888333T, 50-888333T1, 888333T1 (for reference only)
Specifications:
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12-Volt Marine Starter Motor
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13-Tooth Drive Gear
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Counter-Clockwise (CCW) Rotation
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OEM-style mounting for direct replacement
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Sealed bearings and heavy-duty armature for long service life
✅ Why Buy from SSI Marine?
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Workshop-tested aftermarket & OEM-spec parts
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Fast UK dispatch from our Leigh warehouse
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Tracked 24-hour delivery
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Expert technical support available
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UK stock – same-day dispatch before 1 PM (Mon–Fri)
⚠️ Buyer Responsibility:
It is the buyer’s responsibility to confirm compatibility with your engine model and serial number before purchase. If unsure, contact us and our technical team will be happy to help.
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.











