Description
- This specialty tool kit includes a direct replacement to MT0013 Drive Shaft Collar Adapter.
- Designed with adjustable arms to fit most Upper Bearing Carriers for Yamaha Johnson Evinrude Suzuki Honda and Mercury engines.
- Our set allows you to remove the upper bearing carrier effortlessly, drastically reducing tear down time of upper carrier bearings. Diminish potential damage by not prying against seal surfaces.
- We will Help You Find the Right Marine Specialty Tools and Parts for your Boat Repair and Maintenance Needs. We Offer a Variety of Aftermarket and OEM Parts to Cover your Engine, Fuel System, Ignition, Intake, Propellers, Motors and More. When it comes to accessories, we have that covered too.
- Oni Tools ensures quality products and stands behind top of the line manufacturing. We guarantee our products to last and offer support along the way.
Refund Policy
We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@onitools.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@onitools.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. To view Exchange policy click here.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too. To view Exchange policy click here.
- Reviews
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Amazing tool!
I’m really happy with it because it’s perfect for jobs like replacing bearings, seals, or doing inspections and repairs in the lower unit.

Amazing tool!
I had a great time using it because it makes removing the upper bearing carrier super easy without messing up any surrounding parts.

Excellent tool!
It’s been a huge help because it works with multiple outboard motor brands like Yamaha, Honda, Mercury, and Evinrude.

Great product!
This tool has been incredibly helpful because it prevents damage to the bearing carrier and other engine components during the removal process, ensuring a smoother and more effective servicing experience. Fantastic!

Outstanding product!
Absolutely worth every penny, as it enables safe and efficient removal of the bearing carrier without damaging surrounding components. It ensures smooth extraction, making it much easier to access the bearings or carry out repairs.