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Item #:
19599849
Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435
Item #:
19599849
GBP 41
Price Details
Price
GBP 41
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, July 27
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Mercury High-Performance Gear Lube is engineered to provide maximum protection for sterndrive and outboard lower units, offering extended gear life in extreme conditions including high-speed and high-horsepower applications
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What Stands Out
High Performance Lubrication
Offers superior protection and enhanced performance for marine engines, ensuring long-lasting efficiency and reduced wear even in the toughest conditions.
Convenient Hand Pump
Includes an easy-to-use hand pump for hassle-free application, allowing users to manage lubrication tasks effectively without mess or difficulty.
OEM Specification
Designed to meet original equipment manufacturer standards, ensuring compatibility and reliability with Mercury Marine engines for optimal performance and peace of mind.
Product Details
- 32oz bottle of genuine Mercury/Mercruiser High Performance Gear Lube & Fill Pump
- Engineered for maximum protection in sterndrive and outboard lower units
- Suitable for most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards
- Exclusive formula for extended gear life in extreme conditions
- Tested to provide corrosion and wear protection
- Formulated to prevent failures from water entering the gear housing
| Brand Name | MERCURY |
| Recommended Uses For Product | Gear Oil |
| Specific Uses For Product | Gear applications |
| Item Form | Oil |
| Manufacturer | Mercury |
| Unit Count | 32.0 Fluid Ounces |
| UPC | 745061948938 |
| Number of Items | 1 |
| Part Number | 8M0101435 |
| Model Number | 8M0101435 |
| Container Type | Bottle |
| SAE J300 Viscosity Grade | 75W-140 |
| Liquid Volume | 32 Fluid Ounces |
| Item Weight | 32 Ounces (907.2 grams) |
| Material | Metal |
| Brand | MERCURY |
| Package Information | Bottle |
Who Should Buy?
-
High Performance Boats
Ideal for boat owners who require high performance lubrication for their marine gear systems.
-
Routine Maintenance
Perfect for users performing regular maintenance to ensure optimal performance of their marine engines.
-
DIY Enthusiasts
Great for do-it-yourself boaters looking to maintain their vessels without professional assistance.
-
Non-Marine Applications
Not suitable for use in automotive or industrial gear systems that require different lubrication specifications.
Product Description
Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435
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Customer Questions & Answers
-
Question:
What is the purpose of Mercury Marine High Performance Gear Lube?
Answer: Mercury Marine High Performance Gear Lube is specifically designed to provide superior lubrication for marine gearcases. It ensures maximum protection against wear, rust, and corrosion, which are common in saltwater and freshwater environments. This lube helps maintain the efficiency of your outboard or sterndrive by reducing friction and heat, contributing to optimal performance and longevity of your equipment. -
Question:
How do I use the hand pump included with the gear lube?
Answer: The hand pump included with the Mercury Marine High Performance Gear Lube is designed for convenient and mess-free application. Simply attach the pump to the bottle, place the nozzle into the gearcase fill hole, and pump to dispense the lube. This method ensures precise application and helps you avoid spills, enhancing your overall maintenance process. It's particularly useful when servicing boat gearcases in tight spaces. -
Question:
Is this gear lube compatible with all Mercury outboards?
Answer: Mercury Marine High Performance Gear Lube is compatible with most Mercury outboards and sterndrives, making it a versatile choice for many boat owners. It is designed to meet the specific needs of various gearcase types while ensuring maximum performance. Always check your owner's manual for specific lubricant recommendations to ensure compatibility with your model. -
Question:
Can I use this gear lube in both freshwater and saltwater applications?
Answer: Yes, Mercury Marine High Performance Gear Lube is suitable for both freshwater and saltwater applications. It is formulated to resist corrosion and oxidation, making it ideal for the harsh conditions often encountered in marine environments. Using this lube helps protect the internal components of your gearcase, prolonging its lifespan and maintaining performance, regardless of your boating conditions. -
Question:
How often should I change the gear lube?
Answer: It's recommended to check and change the gear lube at least once a season or after 100 hours of operation. Regular maintenance helps ensure that any water or contaminants are removed, maintaining the integrity of your gearcase. For boats frequently used in challenging conditions, like saltwater, more frequent changes might be necessary to prevent damage and ensure optimal performance. -
Question:
What are the benefits of using High Performance Gear Lube over regular gear oils?
Answer: Using High Performance Gear Lube offers improved protection against extreme pressures and temperatures compared to regular gear oils. It contains additives specifically designed to enhance lubrication and reduce foaming, promoting smoother operation of your gearcase. This results in better responsiveness and overall performance, particularly in high-stress scenarios, such as high-speed cruising or heavy loads. -
Question:
Is there a specific way to store this gear lube?
Answer: For optimal performance and longevity, store Mercury Marine High Performance Gear Lube in a cool, dry place away from direct sunlight. Ensure that the cap is tightly sealed to prevent any contamination. Proper storage will maintain the integrity of the lube and ensure it performs as intended when you need it for maintenance. This practice is essential for maximizing the effectiveness of your marine lubricants. -
Question:
What is the capacity of the bottle?
Answer: The Mercury Marine High Performance Gear Lube typically comes in a quart size, which is sufficient for servicing most outboards and sterndrives. This capacity ensures you have enough lubricant for a complete oil change, depending on your specific engine model. Having the right amount available is crucial for maintaining proper lubrication during operation and safeguarding against premature wear. -
Question:
Is this product environmentally safe?
Answer: Mercury Marine High Performance Gear Lube is formulated with environmental safety in mind. It meets industry standards for biodegradability and contains additives that minimize environmental impact. Using this product helps you maintain your equipment while being conscious of the ecological impact, making it a responsible choice for environmentally aware boaters. -
Question:
Where can I buy Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435?
Answer: You can buy the Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435 from Ubuy. They offer a reliable purchasing platform where you can find this product you need with ease. Shopping from Ubuy ensures that you receive genuine products with assurance of quality for your marine equipment needs.
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Top selling High Performance Gear Lube in UK
Last Updated on July 18, 2026
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GBP 41
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, July 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Provides maximum protection for sterndrive and outboard lower units
- Offers extended gear life in extreme conditions
- Engineered with extreme pressure synthetic additives to protect gears from metal to metal contact
- For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards
- Genuine OEM Factory Original Equipment Mercruiser Sterndrive and Outdrive Oil
- DO NOT mix with Mercury Premium Gear Lube
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