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5L Rock Oil MP Gearbox Oil Gear Lube for Yamaha Mercury Honda Tohatsu Outboard

Regular price £40.00 | Save £-40.00 (Liquid error (sections/product-template line 192): divided by 0% off)
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5L Rock Oil MP Gearbox Oil Gear Lube for Yamaha Mercury Honda Tohatsu Outboard

5L Rock Oil MP Gearbox Oil Gear Lube for Yamaha Mercury Honda Tohatsu Outboard


5L Rock Oil MP Gearbox Oil Gear Lube for Yamaha Mercury Honda Tohatsu Outboard 

For outboards & inboards Mercury, Mariner, Yamaha, Suzuki, Johnson Evinrude, Honda Tohatsu 

5 litre bottle Mp gear marine gear oil API GL-5 SAE 80w90    

  • MPGear Oil is developed from the finest base stocks available combined with state of the art extreme pressure (EP) additive for use in hypoid axles and gearboxes.
  • It is blended to the requirements of the A.P.I. specification GL-5 making it especially suitable for outboard lower units and I/O transmissions.
  • It contains an advanced additive package which ensures optimum performance and protection under extreme conditions whilst providing maximum thermal stability, anti-corrosion and seal protector qualities.   

It is the buyer responsibility to ensure that part is the right one for his outboard. If you have any concerns regarding the suitability of the item please ask before purchase.

If the part looks the same as yours is not always the right one for your outboards so please double-check. Marine-grade quality aftermarket part.

OEM part number used for reference only. The item is completely compatible and interchangeable with the OEM.

Our aftermarket parts are either produced in the European Union or imported in Europe from a major distributor.

Our parts not only meet the required standards for marine engines but also comply with European laws and regulation of quality.



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.


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 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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