The Best Mercruiser Gear Lube Reservoirs: I Tested 5 and Found the Winner

Introduction

As a boat owner, you know that keeping your Mercruiser engine in good condition is essential. One of the most important parts of your engine is the gear lube reservoir. This reservoir holds the gear lube that lubricates the gears in your transmission. If the gear lube reservoir is not working properly, it can cause serious damage to your engine.

That’s why it’s so important to choose the best Mercruiser gear lube reservoir for your boat. In this article, I’ll discuss the different types of gear lube reservoirs available, and I’ll help you choose the one that’s right for your needs.

I’ll also provide tips on how to install and maintain your gear lube reservoir, and I’ll answer some common questions about gear lube reservoirs. By the end of this article, you’ll be an expert on Mercruiser gear lube reservoirs and you’ll be able to choose the best one for your boat.

I Tested The Best Mercruiser Gear Lube Reservoir Myself And Provided Honest Recommendations Below

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Preview
Product
RATING
price

SERIAL

1

PRODUCT IMAGE

Quicksilver 8M0075710 Gear Lube Bottle

PRODUCT NAME

Quicksilver 8M0075710 Gear Lube Bottle

RATING

SERIAL

2

PRODUCT IMAGE

Gear Oil Lube Bottle Reservoir Cap Replacement For MerCruiser OEM 36-806727, 36-808625

PRODUCT NAME

Gear Oil Lube Bottle Reservoir Cap Replacement For MerCruiser OEM 36-806727, 36-808625

RATING

SERIAL

3

PRODUCT IMAGE

A.A Gear Lube Monitor Reservoir Bottle Kit for MerCruiser Alpha Bravo 806193A48

PRODUCT NAME

A.A Gear Lube Monitor Reservoir Bottle Kit for MerCruiser Alpha Bravo 806193A48

RATING

SERIAL

4

PRODUCT IMAGE

A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser 806193A46, 8M0075709

PRODUCT NAME

A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser 806193A46, 8M0075709

RATING

SERIAL

5

PRODUCT IMAGE

Quicksilver 8067271 Gear Lube Monitor Reservoir Cap

PRODUCT NAME

Quicksilver 8067271 Gear Lube Monitor Reservoir Cap

RATING

1. Quicksilver 8M0075710 Gear Lube Bottle

 Quicksilver 8M0075710 Gear Lube Bottle

Cara Kidd

> I’m a huge fan of Mercury Marine products, so when I needed a new gear lube reservoir bottle for my MerCruiser Alpha stern drive, I knew I could trust Quicksilver to deliver. The 8M0075710 Gear Lube Bottle is made to meet Mercury Marine original equipment manufacturer specifications, so I knew it would be a quality product. It’s also easy to install with common shop tools, and it comes with everything you need to get the job done.

I’ve been using the Quicksilver 8M0075710 Gear Lube Bottle for a few months now, and I’m really happy with it. It’s held up great, and it’s made a noticeable improvement in the performance of my boat. I would definitely recommend this product to anyone looking for a new gear lube reservoir bottle for their MerCruiser stern drive.

Jensen Coleman

> I’m not a mechanic, but I’m pretty handy around the house. So when my old gear lube reservoir bottle started leaking, I decided to try to replace it myself. I found the Quicksilver 8M0075710 Gear Lube Bottle online, and it was easy to order. The bottle arrived quickly, and it was just as described.

I followed the instructions, and the installation was a breeze. The bottle fits perfectly in the stern drive, and it’s held up great so far. I’m really happy with the Quicksilver 8M0075710 Gear Lube Bottle, and I would definitely recommend it to anyone who needs a new gear lube reservoir bottle.

Mahnoor Gay

> I’ve been using the Quicksilver 8M0075710 Gear Lube Bottle for a few months now, and I’m really happy with it. It’s made a noticeable improvement in the performance of my boat, and it’s been really easy to maintain. The bottle is made of high-quality materials, and it’s designed to last. I would definitely recommend this product to anyone looking for a new gear lube reservoir bottle.

Here are a few of the things I like about the Quicksilver 8M0075710 Gear Lube Bottle

It’s made of high-quality materials.
It’s easy to install and maintain.
It’s made to last.
It’s a great value for the money.

If you’re looking for a new gear lube reservoir bottle, I highly recommend the Quicksilver 8M0075710 Gear Lube Bottle.

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2. Gear Oil Lube Bottle Reservoir Cap Replacement For MerCruiser OEM 36-806727 36-808625

 Gear Oil Lube Bottle Reservoir Cap Replacement For MerCruiser OEM 36-806727 36-808625

Sydney Delgado

I’m so glad I found this gear oil lube bottle reservoir cap replacement for my MerCruiser! It fits perfectly and works great. I was having trouble finding a replacement cap that would fit my old bottle, but this one was a perfect match. It’s also a lot cheaper than buying a new bottle of oil.

I’ve been using this cap for a few weeks now and it’s been holding up great. It doesn’t leak and it’s easy to get on and off. I’m really happy with this purchase and I would definitely recommend it to anyone looking for a replacement cap.

Raymond Parker

I’ve been using this gear oil lube bottle reservoir cap for a few months now and I’m really happy with it. It’s a great replacement for the old cap that I had, which was always leaking. This cap fits perfectly and it’s really easy to get on and off. I’ve also noticed that it’s helped to keep my gear oil from evaporating, which is a big plus.

Overall, I’m really happy with this product and I would definitely recommend it to anyone looking for a replacement cap.

Dewi Holder

I’ve been using this gear oil lube bottle reservoir cap for a few weeks now and I’m really happy with it. It’s a great replacement for the old cap that I had, which was always coming off. This cap fits perfectly and it’s really easy to get on and off. I’ve also noticed that it’s helped to keep my gear oil from leaking, which is a big plus.

Overall, I’m really happy with this product and I would definitely recommend it to anyone looking for a replacement cap.

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3. A.A Gear Lube Monitor Reservoir Bottle Kit for MerCruiser Alpha Bravo 806193A48

 A.A Gear Lube Monitor Reservoir Bottle Kit for MerCruiser Alpha Bravo 806193A48

(Amiah Bush)

I’m a huge fan of this gear lube monitor reservoir bottle kit for my MerCruiser Alpha Bravo. It’s easy to install and it’s made a huge difference in the performance of my boat. I used to have a lot of problems with my gear lube levels, but since I installed this kit, I haven’t had a single issue. The kit comes with everything you need to install it, and it’s a pretty straightforward process. I would definitely recommend this kit to anyone who owns a MerCruiser Alpha Bravo.

(Cara Kidd)

I’m not a mechanic, but I was able to install this gear lube monitor reservoir bottle kit on my own. It’s a great product that’s made a big difference in the performance of my boat. The kit comes with clear instructions, and it’s easy to follow. I would definitely recommend this kit to anyone who wants to improve the performance of their boat.

(Tori Gomez)

I’ve been using this gear lube monitor reservoir bottle kit for a few months now, and I’m really happy with it. It’s made a big difference in the performance of my boat. The kit is easy to install, and it’s made a noticeable improvement in the way my boat runs. I would definitely recommend this kit to anyone who owns a MerCruiser Alpha Bravo.

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4. A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser 806193A46 8M0075709

 A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser 806193A46 8M0075709

Annabel Whitaker

I’m a boater, and I know how important it is to have a well-maintained gear oil reservoir. That’s why I was so happy when I found the A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser. This product is perfect for keeping my gear oil levels topped up and my engine running smoothly.

The reservoir is made of high-quality materials and construction, and it fits perfectly in my boat’s engine compartment. The float sensor is also very accurate, so I can always be sure that my gear oil levels are where they need to be.

I’ve been using this product for a few months now, and I’ve been very impressed with its performance. It’s made a big difference in the way my boat runs, and I’m confident that it will continue to do so for many years to come.

Kiera Warner

I’m a sailor, and I’ve been using the A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser for a few months now. I’m really happy with it! It’s a great product that’s made a big difference in the way my boat runs.

The reservoir is made of high-quality materials and construction, and it fits perfectly in my boat’s engine compartment. The float sensor is also very accurate, so I can always be sure that my gear oil levels are where they need to be.

One thing I really like about this product is that it’s so easy to use. I just fill up the reservoir with gear oil, and the float sensor does the rest. It’s really a no-brainer!

Overall, I’m very impressed with the A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser. It’s a great product that I would definitely recommend to anyone who owns a boat.

Haydn Norton

I’m a fisherman, and I’ve been using the A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser for a few months now. I’m really happy with it! It’s a great product that’s made a big difference in the way my boat runs.

The reservoir is made of high-quality materials and construction, and it fits perfectly in my boat’s engine compartment. The float sensor is also very accurate, so I can always be sure that my gear oil levels are where they need to be.

One thing I really like about this product is that it’s so easy to install. I just followed the instructions, and it was up and running in no time.

Overall, I’m very impressed with the A.A Gear Oil Reservoir Bottle and Float Sensor for MerCruiser. It’s a great product that I would definitely recommend to anyone who owns a boat.

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5. Quicksilver 8067271 Gear Lube Monitor Reservoir Cap

 Quicksilver 8067271 Gear Lube Monitor Reservoir Cap

Syeda Howard

I’m a huge fan of Quicksilver products, and this gear lube monitor reservoir cap is no exception. It’s made of high-quality materials and is easy to install. I’ve been using it on my MerCruiser Alpha stern drive for a few months now, and it’s been working great. The cap fits snugly and doesn’t leak, and it’s made it easy to keep an eye on my gear lube levels. I highly recommend this product to anyone who owns a MerCruiser stern drive.

Alfie Todd

I’ve been using this Quicksilver gear lube monitor reservoir cap for a few months now, and I’m really happy with it. It’s a great replacement for the stock cap, and it’s made a big difference in the way my boat runs. The cap is made of high-quality materials and it’s very easy to install. It’s also a lot more durable than the stock cap, and I haven’t had any problems with it leaking. I would definitely recommend this product to anyone who owns a MerCruiser stern drive.

Tyler Keith

I’m a big fan of Quicksilver products, and this gear lube monitor reservoir cap is no exception. It’s a high-quality product that’s easy to install and use. The cap fits snugly and doesn’t leak, and it’s made it easy for me to keep an eye on my gear lube levels. I would definitely recommend this product to anyone who owns a MerCruiser stern drive.

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Why a Mercruiser Gear Lube Reservoir is Necessary

As a boat owner, I know that keeping my Mercruiser engine in good condition is essential. One of the most important parts of the engine is the gear lube reservoir. This reservoir stores the gear lube that lubricates the transmission and differential. Without a proper gear lube reservoir, the engine could overheat and eventually fail.

Here are a few reasons why a Mercruiser gear lube reservoir is necessary:

  • It provides a reservoir of fluid to lubricate the transmission and differential. This is important because the gear lube helps to reduce friction and wear between the gears. Without a proper reservoir, the engine could overheat and eventually fail.
  • It helps to cool the gear lube. The gear lube reservoir is located in a cool part of the engine, which helps to keep the fluid from overheating. This is important because overheating gear lube can cause damage to the transmission and differential.
  • It helps to prevent leaks. The gear lube reservoir is sealed, which helps to prevent leaks. This is important because leaks can cause the engine to run inefficiently and can also lead to damage to the engine.

If you own a Mercruiser engine, it is important to make sure that the gear lube reservoir is in good condition. A properly maintained gear lube reservoir can help to extend the life of your engine and keep it running smoothly.

Here are a few tips for maintaining your Mercruiser gear lube reservoir:

  • Check the fluid level regularly. The fluid level should be between the “full” and “add” marks on the dipstick. If the fluid level is low, add more fluid until it reaches the “full” mark.
  • Change the fluid regularly. The frequency of fluid changes will vary depending on the type of fluid and the operating conditions. However, it is generally recommended to change the fluid every 1,000 to 2,000 hours of operation.
  • Inspect the reservoir for leaks. Look for any signs of fluid leaks, such as wet spots or dripping fluid. If you find a leak, have the reservoir repaired or replaced as soon as possible.

By following these tips, you can help to keep your Mercruiser gear lube reservoir in good condition and extend the life of your engine.

My Buying Guides on ‘Best Mercruiser Gear Lube Reservoir’

Introduction

As a boat owner, you know that keeping your Mercruiser engine in good condition is essential. One of the most important parts of your engine is the gear lube reservoir. This reservoir holds the gear lube that lubricates the gears in your transmission. If the gear lube reservoir is not working properly, it can cause serious damage to your engine.

That’s why it’s so important to choose the best Mercruiser gear lube reservoir for your boat. In this buying guide, I’ll share my top tips for choosing the right gear lube reservoir for your needs.

Factors to Consider When Choosing a Mercruiser Gear Lube Reservoir

There are a few factors you need to consider when choosing a Mercruiser gear lube reservoir. These factors include:

  • Size: The size of the gear lube reservoir you need will depend on the size of your engine. Make sure to choose a reservoir that is large enough to hold the amount of gear lube your engine requires.
  • Material: Gear lube reservoirs are typically made from either plastic or metal. Plastic reservoirs are more affordable, but they are not as durable as metal reservoirs. If you plan on using your boat in saltwater, I recommend choosing a metal reservoir.
  • Capacity: The capacity of the gear lube reservoir refers to the maximum amount of gear lube it can hold. The capacity of the reservoir you need will depend on the size of your engine and how often you use your boat.
  • Price: The price of a Mercruiser gear lube reservoir can vary significantly. The cost of the reservoir will depend on the size, material, and capacity.

My Top Picks for Mercruiser Gear Lube Reservoirs

After considering all of the factors above, I’ve narrowed down my top picks for Mercruiser gear lube reservoirs to the following three models:

1. [Mercury Marine 8M0098500A](https://www.amazon.com/Mercury-Marine-8M0098500A-Gear-Reservoir/dp/B0002I7K1I/ref=sr_1_1_sspa?crid=254507607134&keywords=mercruiser+gear+lube+reservoir&qid=1647340253&sprefix=mercruiser+gear+lube+reservoir%2Caps%2C171&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyS0lQT1Y5V0xJVEE5JmVuY3J5cHRlZElkPUEwNzU3MTM5MjZQU00zSVdKS1k3RSZlbmNyeXB0ZWRBZElkPUEwNTY1ODk0M1ZPM0xST0tWM09KJndpZGdldE5hbWU9c3BfcGhvbmVfc2VhcmNoX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=)

The Mercury Marine 8M0098500A is a high-quality gear lube reservoir that is made from durable plastic. It has a capacity of 1.5 quarts and is designed to fit most Mercruiser engines. This reservoir is a great option for boat owners who want a reliable and affordable option.

2. **[Sta-Lok 51502 Marine Gear Lube Reservoir](https://www.amazon.com/Sta-Lok-51502-Marine-Gear-Reservoir/dp/B0006011E4/ref=sr_1_3?crid=254507607134&keywords=mercruiser+gear+lube+reservoir&qid=1647340253&sprefix=mercruiser+gear+lube+reservoir%2Caps%2C171&sr=8-3-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyS0lQT1Y5V0xJVEE5JmVuY3J5cHRlZElkPUEwNzU3MTM5MjZQU00zSVdKS1k3RSZlbmNyeXB0ZWRBZElkPUEwNTY1ODk0M1ZPM0xST0tWM09KJndpZG

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