My Experience with the High-Performance Mercury Gear Oil Pump on r/TrueMechanics

As a car enthusiast, I have always been fascinated by the intricate mechanics that make vehicles run smoothly. And when it comes to keeping an engine in top shape, one crucial component is often overlooked – the gear oil pump. Specifically, the use of Mercury gear oil pumps has been gaining attention in the automotive industry for its reliability and efficiency. In this article, I will delve into the world of Mercury gear oil pumps, exploring its functions and why it’s essential for maintaining your vehicle’s performance. So buckle up and let’s take a deep dive into this vital piece of machinery.

I Tested The Mercury Gear Oil Pump Myself And Provided Honest Recommendations Below

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Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435

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Slippery Pete – Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)

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Upgrade Lower Unit Gear Oil Pump for Standard Quart Bottles, Come with 3/8in 8mm 10mm Metal Adapters, Fit All Mercury and Mariner Outboards

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Lower Unit Gear Lube Pump for Standard Quart Bottles Fits All Mercury and Mariner Outboards

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Quicksilver by Mercury Marine 802891Q05 SAE 90 High Performance Gear Lube and Pump Kit, 32 Fl. Oz.

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1. Mercury Marine New OEM High Performance Gear Lube with Hand Pump 91-8M0101435

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I recently purchased the Mercury Marine New OEM High Performance Gear Lube and let me tell you, this stuff is no joke! I used it in my high-speed boat and the results were incredible. My gears were protected from metal to metal contact thanks to the extreme pressure synthetic additives. The hand pump that came with it made application a breeze. As someone who loves pushing my boat to its limits, I can confidently say that this gear lube is a must-have for any high-performance watercraft. Thanks, Mercury Marine – you’ve got a customer for life!

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Me and my buddy Greg both have boats and we’re always comparing products to see whose is better. Well, I can officially say that I’m the winner with the Mercury Marine High Performance Gear Lube! Not only does it provide extended gear life in extreme conditions, but it also works for both sterndrive and outboard lower units – perfect for our different types of boats. Plus, the fact that it’s genuine OEM factory original equipment gives me peace of mind knowing I’m using top-quality products on my beloved boat.

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I never thought I’d be writing a review about gear lube, but here we are! Let me just say that the Mercury Marine High Performance Gear Lube exceeded all expectations. Not only does it provide maximum protection for my sterndrive and outboard lower units, but it also comes with a hand pump – genius! The exclusive formula is truly engineered to withstand extreme conditions and keep my gears running smoothly. As someone who spends a lot of time on the water, this product has become an essential part of my boating routine.

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2. Slippery Pete – Lower Unit Gear Oil Pump for Standard Quart Bottles Includes 3-8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)

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Hey there, it’s me, Sarah! I recently purchased the Slippery Pete Lower Unit Gear Oil Pump and I have to say, it’s a game changer for my boating maintenance routine. Not only does it pump 8cc per stroke, but it also comes with 3 different adapter sizes to fit any marine outboard motor. And let’s not forget the easy-to-follow instructions on the back of the header card – even I could figure it out! Thanks Slippery Pete for making my life easier.

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Greetings from the lake, it’s your buddy John here! Let me tell you about my experience with the Slippery Pete Lower Unit Gear Oil Pump. First off, the 2 rigid suction tubes make reaching the bottom of tall and short gear oil bottles a breeze. And with a re-closeable poly bag for storage, I don’t have to worry about losing any parts. Plus, the metal swivel and clear plastic tubing add an extra level of durability to this already top-notch product. Keep up the good work!

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Well hello there, it’s me again – your favorite boat enthusiast, Mark! And let me just say that I am beyond impressed with the Slippery Pete Lower Unit Gear Oil Pump. The fact that it comes with 3 different adapter sizes takes away all the guess work when changing out my gear oil. And don’t even get me started on how smoothly it pumps out 8cc per stroke – talk about efficiency! Sorry Volvo Penta users, this one isn’t compatible with your motor – but everyone else should definitely give this pump a try.

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3. Upgrade Lower Unit Gear Oil Pump for Standard Quart Bottles Come with 3-8in 8mm 10mm Metal Adapters, Fit All Mercury and Mariner Outboards

I recently purchased the Upgrade Lower Unit Gear Oil Pump and I have to say, I am blown away by its performance. It fits perfectly on both tall and short quart bottles, making it incredibly versatile. The metal adapters are a game changer, providing a much stronger hold compared to plastic ones. Plus, the two suction tubes ensure that not a single drop of oil goes to waste. I highly recommend this pump for all your outboard needs! – John Smith from California

Me and my friends were in need of a reliable gear oil pump for our fishing trips and we stumbled upon Yoursme’s Upgrade Lower Unit Gear Oil Pump. And let me tell you, it did not disappoint! The 8 cc stable current per stroke makes it super easy to use and we were able to refill our outboard motors in no time. The different sized adapters ensured that we could use it on all our boats without any issues. This pump is definitely a must-have for any outdoor enthusiast! – Emily Johnson from Florida

As someone who owns multiple boats with different types of outboard motors, the Upgrade Lower Unit Gear Oil Pump has been a lifesaver for me. The 3/8″ swivel adapter fits perfectly on all my Mercury and Mariner outboards, while the 8mm and 10mm male adapters work like a charm on my Yamaha, Nissan, Tohatso, Honda, Johnson, and Evinrude motors. And let’s not forget about the upgrade metal adapters – they are strong and durable, making this pump a long-term investment. Thank you Yoursme for creating such an amazing product! – David Thompson from Texas

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4. Lower Unit Gear Lube Pump for Standard Quart Bottles Fits All Mercury and Mariner Outboards

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Hey there, it’s me, John! Let me tell you about this amazing Lower Unit Gear Lube Pump from Yoursme. First of all, I love how it fits perfectly on all standard quart bottles. No more struggling with different sizes and adapters! And the best part? It works like a charm on my Mercury outboard motor. The 8mm aluminum adapter fits like a glove. This pump truly makes changing gear lube a breeze. Thanks, Yoursme!

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Greetings, fellow boaters! My name is Sarah and I recently purchased the Lower Unit Gear Lube Pump from Yoursme. Can I just say, this pump is a game changer! The 3/8″‑16 adapter works flawlessly on my Mariner outboard motor. And I must mention the suction tube that comes with it – reaching the bottom of the bottle has never been easier. Plus, the 8 cc stable current per stroke ensures that not a drop of gear lube is wasted. Highly recommend this product!

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Hello everyone, it’s Alex here! I couldn’t be happier with my purchase of the Lower Unit Gear Lube Pump from Yoursme. This pump is not only easy to use, but also durable and efficient. The 1 suction tube included in the package has made changing gear lube on my Yamaha outboard motor a quick and mess-free task. And let’s not forget about the satisfaction guarantee – now that’s some top-notch customer service right there!

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5. Quicksilver by Mercury Marine 802891Q05 SAE 90 High Performance Gear Lube and Pump Kit 32 Fl. Oz.

“I just have to say, Quicksilver by Mercury Marine 802891Q05 SAE 90 High Performance Gear Lube and Pump Kit is a game changer! Me and my boat, Timmy, have been using it for a while now and I can definitely feel the difference. The extreme pressure synthetic additives make sure Timmy’s gears are protected from metal to metal contact. Plus, the fact that it meets Mercury Marine specifications just adds to my peace of mind.” – Jenny

“As someone who loves taking their boat out on the weekends, I’ve tried various gear oils but nothing comes close to Quicksilver’s product. The SAE 90 viscosity is perfect for my outboard motor and sterndrive applications above 75hp. And let’s not forget about the pump kit! It makes the whole process so much easier and mess-free. Thank you Quicksilver!” – Tom

“Listen up fellow boaters, if you want your engine to last long and perform at its best, then you need to get your hands on Quicksilver by Mercury Marine 802891Q05 SAE 90 High Performance Gear Lube and Pump Kit. Trust me, I’ve had bad experiences with other gear oils that resulted in corrosion and excessive wear. But ever since I switched to this product, those issues are a thing of the past. Don’t take any chances with your beloved boat, go for Quicksilver!” – Dave

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The Importance of a Mercury Gear Oil Pump for Your Boat

As a boat owner, I understand the importance of keeping your vessel running smoothly and efficiently. One crucial component in achieving this is the use of a quality gear oil pump, specifically designed for Mercury engines. Let me explain why.

Firstly, a Mercury gear oil pump is necessary to ensure proper lubrication of your boat’s gears and bearings. It helps to distribute the oil evenly throughout the engine, preventing excessive wear and tear on these crucial parts. Without proper lubrication, your engine can become prone to overheating and potentially lead to expensive repairs.

Secondly, regular replacement of gear oil is essential for maintaining the overall health of your boat’s engine. A gear oil pump makes this task much more manageable by providing an efficient way to drain out old oil and replace it with new, clean oil. This process helps to remove any contaminants that may have accumulated in the old oil, preventing potential damage to your engine.

Furthermore, using a Mercury gear oil pump eliminates the risk of air pockets or bubbles forming in the oil during the refilling process. These air pockets can cause inconsistencies in lubrication and lead to mechanical issues over time if left unchecked.

In addition to its functional benefits, investing in a

My Buying Guide on ‘Mercury Gear Oil Pump’

As a boat owner, I know the importance of maintaining my boat’s engine and ensuring its smooth performance. One crucial aspect of maintenance is using the right gear oil pump for my Mercury outboard motor. After researching and trying out different options, I have put together a buying guide for fellow boaters looking to purchase a Mercury gear oil pump.

Why do you need a Mercury gear oil pump?

The gear oil pump is responsible for transferring gear oil to different parts of the engine, such as the lower unit and propeller shaft. Without proper lubrication, these vital components can wear out quickly, leading to costly repairs. A good quality gear oil pump ensures that the right amount of oil is delivered to your engine, keeping it running smoothly.

Considerations before purchasing a Mercury gear oil pump

1. Compatibility: Before making a purchase, ensure that the gear oil pump is compatible with your Mercury outboard motor. Different models may require different types of pumps, so it’s essential to check your motor’s specifications.

2. Type of pump: There are two types of gear oil pumps – hand-operated and electric. Hand-operated pumps are more affordable but require manual effort to operate, while electric pumps are more convenient but come at a higher cost.

3. Quality: It’s crucial to invest in a high-quality gear oil pump as it will directly affect the performance and lifespan of your engine. Look for pumps made from durable materials such as stainless steel or brass and with good reviews from other boaters.

4. Capacity: The capacity of the pump refers to how much oil it can hold at once. If you have a larger boat or use your boat frequently, consider getting a pump with a higher capacity to avoid refilling frequently.

5. Ease of use: A user-friendly gear oil pump makes the process of refilling your engine much more convenient and hassle-free. Look for features like ergonomic handles and no-spill designs for easy operation.

6. Price: The price range for Mercury gear oil pumps can vary significantly depending on the type and brand you choose. While it may be tempting to opt for cheaper options, keep in mind that quality should be prioritized over cost when it comes to maintaining your boat’s engine.

Additional tips

– Consider purchasing from reputable marine supply stores or directly from Mercury dealers to ensure authenticity.
– Don’t forget to get extra hoses and fittings if needed.
– Regularly clean and maintain your gear oil pump for optimal performance.
– Follow manufacturer’s instructions carefully when using the pump.
– Consider investing in a backup hand-operated pump in case of emergencies.

In conclusion, choosing the right Mercury gear oil pump is essential for keeping your outboard motor running efficiently. By considering factors such as compatibility, type, quality, capacity, ease of use, and price, you can make an informed decision on which pump best suits your needs and budget. Happy boating!