--- product_id: 39693649 title: "Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435" brand: "mercury" price: "€ 69.61" currency: EUR in_stock: true reviews_count: 13 category: "Mercury" url: https://www.desertcart.hr/products/39693649-mercury-marine-new-oem-high-performance-gear-lube-with-hand store_origin: HR region: Croatia --- # Engineered for sterndrive & outboard lower units 32oz OEM high-performance gear lube Extreme pressure synthetic additives for max gear protection Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435 **Brand:** mercury **Price:** € 69.61 **Availability:** ✅ In Stock ## Summary > 🛥️ Keep your marine engine running smooth — because your boat deserves the best! ## Quick Answers - **What is this?** Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435 by mercury - **How much does it cost?** € 69.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/39693649-mercury-marine-new-oem-high-performance-gear-lube-with-hand) ## Best For - mercury enthusiasts ## Why This Product - Trusted mercury brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Gear Life:** Exclusive formula engineered to withstand high-speed, high-horsepower conditions - • **Genuine OEM Quality:** Factory-original formula trusted by Mercury for peak performance - • **Corrosion & Wear Defense:** Tested to prevent damage from water intrusion and metal-to-metal contact - • **Warranty-Backed Protection:** Specifically designed to maintain your Mercury Mercruiser sterndrive and outboard warranty - • **Easy, Mess-Free Maintenance:** Includes hand pump for clean, hassle-free oil changes ## Overview This 32oz bottle of Mercury Marine OEM High Performance Gear Lube with hand pump is specially formulated for sterndrive and outboard lower units. Its exclusive synthetic additives provide extreme pressure protection, corrosion resistance, and extended gear life under demanding marine conditions. Designed for Mercury, Mercruiser, Mariner, and Force engines, it ensures warranty compliance and hassle-free maintenance with the included pump. ## Description 32oz bottle of genuine Mercury/Mercruiser High Performance Gear Lube & Fill Pump. Engineered to provide maximum protection for sterndrive and outboard lower units. For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards. Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications Extensively tested to provide excellent protection against corrosion and excessive wear Specifically formulated to help prevent failures due to water entering the gear housing Extreme pressure synthetic additives protect gears from metal to metal contact Since no industry-wide standards exist concerning marine gear oils, it is essential to use products such as Mercury High-Performance Gear Lube which has been specifically designed and tested for marine applications DO NOT mix with Mercury Premium Gear Lube Provides warranty protection for all Mercury Mercruiser sterndrive and Mercury, Mariner and Force outboard lower units Review: Excellent mercury oil - Excellent quality oem oil for my 2003 90hp 2-stroke mercury. Review: This is the way to go. - This kit makes changing my lower unit oil so much easier and much less messy. I thought the price was reasonable. ## Features - Genuine OEM Factory Original Equipment Mercruiser Sterndrive & Outdrive Oil - Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications - Extreme pressure synthetic additives protect gears from metal to metal contact - Engineered to provide maximum protection for sterndrive and outboard lower units - For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018Y4PKHQ | | Best Sellers Rank | #5,196 in Automotive ( See Top 100 in Automotive ) #14 in Gear Oils | | Brand Name | MERCURY | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (835) | | Item Form | Oil | | Item Weight | 32 Ounces | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Mercury | | Material | Metal | | Recommended Uses For Product | Gear Oil | | Specific Uses For Product | Gear applications | | UPC | 745061948938 | | Unit Count | 32.0 Fluid Ounces | ## Product Details - **Brand:** MERCURY - **Item Weight:** 32 Ounces - **Liquid Volume:** 32 Fluid Ounces - **Material:** Metal - **Package Information:** Bottle ## Images ![Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435 - Image 1](https://m.media-amazon.com/images/I/61+kXVue4GL.jpg) ## Questions & Answers **Q: Will this work on my 9.9 hp mercury two stroke?** A: Probably; it should work on any outboard with an oil filler hole. **Q: Is the right lube for my 2012 merc 50 efi fourstroke?** A: Yes, this will work for all Mercury outboards and stern drives. **Q: is this good for my 2006 mercury outboard four stroke 40 hp?** A: If your Owners Manual recommends 90 wt. gear lube this is what you want. There are numerous Mercury Marine websites where you can access info, including YouTube. I was able to purchase a copy of an entire owners manual for my 1977 Merc 4.5 on eBay. Hope this helps. **Q: How many ounces does a Mercury 15hp take ? 32 ounces ?** A: 2-Cycle 6.8 oz. 4-Cycle 6.8 oz., Bigfoot model 8.8 oz., others up to 12.8 oz. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent mercury oil *by W***B on December 9, 2025* Excellent quality oem oil for my 2003 90hp 2-stroke mercury. ### ⭐⭐⭐⭐⭐ This is the way to go. *by D***R on November 10, 2025* This kit makes changing my lower unit oil so much easier and much less messy. I thought the price was reasonable. ### ⭐⭐⭐⭐⭐ Great Buy *by A***R on March 3, 2026* Came with everything I needed to complete my lower unit maintenance ## Frequently Bought Together - Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435 - Mercury OEM Oil Change & Filter Kit 40-50-60hp Four Stroke Outboard 8M0081916 - Gearcase Drain Plug Seal 6 Pack for Mercury Marine/Mercruiser Drives --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/39693649-mercury-marine-new-oem-high-performance-gear-lube-with-hand](https://www.desertcart.hr/products/39693649-mercury-marine-new-oem-high-performance-gear-lube-with-hand) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*