--- product_id: 49849496 title: "Yamalube 10W-40 Mineral 4W WaterCraft Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-WV-04" brand: "yamaha" price: "¥25006" currency: JPY in_stock: true reviews_count: 9 category: "Yamaha" url: https://www.desertcart.jp/products/49849496-yamalube-10w-40-mineral-4w-watercraft-hi-performance-engine-oil store_origin: JP region: Japan --- # Marine-specific anti-corrosion formula 400°F flash point for high-heat resilience 10W-40 SAE Viscosity Grade Yamalube 10W-40 Mineral 4W WaterCraft Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-WV-04 **Brand:** yamaha **Price:** ¥25006 **Availability:** ✅ In Stock ## Summary > 🌊 Keep your engine cruising smooth with Yamaha’s marine-grade power boost! ## Quick Answers - **What is this?** Yamalube 10W-40 Mineral 4W WaterCraft Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-WV-04 by yamaha - **How much does it cost?** ¥25006 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/49849496-yamalube-10w-40-mineral-4w-watercraft-hi-performance-engine-oil) ## Best For - yamaha enthusiasts ## Why This Product - Trusted yamaha brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Season-Ready Supply:** Available in convenient gallon size to keep your watercraft powered all season long without frequent re-stocking. - • **All-Weather Reliability:** Formulated to perform flawlessly from cold starts to high-speed, high-load marine conditions—no compromises on any water adventure. - • **Marine-Grade Protection:** Specifically engineered for high-revving Yamaha WaveRunner and boat engines to withstand harsh saltwater and freshwater environments. - • **Ultimate Corrosion Defense:** Advanced anti-corrosive additives deliver superior protection against rust and wear, extending engine life beyond standard oils. - • **Advanced Additive Technology:** Packed with shear-stable polymers, detergents, dispersants, and viscosity improvers for peak engine cleanliness and durability. ## Overview Yamaha Yamalube 10W-40 Mineral 4W WaterCraft Engine Oil is a premium marine-specific lubricant designed for high-performance four-stroke WaveRunner and Yamaha boat engines. Featuring a robust blend of anti-wear additives, corrosion inhibitors, and viscosity enhancers, it ensures superior protection against harsh marine conditions, cold starts, and extended high-load operation. Available in a 1-gallon bottle, it’s the trusted choice for boaters demanding durability, reliability, and peak engine performance on the water. ## Description Yamaha's 10W-40 Mineral 4W WaterCraft All Purpose Engine Oil, known as Yamalube 4W, is a motor oil specifically formulated to meet the demanding conditions of the marine environment. Designed for high-revving four-stroke WaveRunner and Yamaha Boat engines, this oil delivers outstanding anti-corrosion and anti-wear performance where it matters most. Its proprietary blend includes marine-specific anti-wear additives, shear-stable polymers, corrosion inhibitors, detergents, dispersants, and viscosity index improvers, providing protection that goes well beyond what standard automotive engine oils can offer. Whether your engine faces cold starts, extended hours of trolling, or high-load, high-speed operation, Yamalube 4W is engineered to keep it running smoothly and reliably. The special anti-corrosive additives are particularly suited to withstand the harsh saltwater and freshwater marine environments. Available in both quart and gallon sizes, this mineral-based engine oil is the trusted choice for boaters who demand superior durability, strength, and corrosion resistance for their watercraft engines. Review: Best oil for my jet skis. - I always use this oil for my Yamaha Jet skis. Been using it on my 2006 wave runners for years and they still run rock solid. Review: Prompt delivery at competitive price - Came right on time. ## Features - MARINE-SPECIFIC FORMULA: Yamalube 4W 10W-40 mineral oil is specifically approved for high-revving four-stroke WaveRunner and Yamaha Boat engines. - SUPERIOR CORROSION PROTECTION: Special anti-corrosive additives provide stronger protection against harsh marine environments than standard automotive engine oils. - ALL-CONDITION PERFORMANCE: Formulated to protect your engine from cold starts, extended trolling, and high-load, high-speed operation on the water. - ADVANCED ADDITIVE BLEND: Contains marine-specific anti-wear additives, shear-stable polymers, corrosion inhibitors, detergents, dispersants, and viscosity index improvers. - AVAILABLE IN MULTIPLE SIZES: Making it easy to stock up for the entire boating season. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01AODMJYW | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #4,802 in Automotive ( See Top 100 in Automotive ) #82 in Motor Oils | | Brand | YAMAHA | | Brand Name | YAMAHA | | Compatible with Vehicle Type | Boat, Water Scooter | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 985 Reviews | | Flash Point | 400 °F | | Included Components | Yamaha Yamalube 10W-40 Mineral 4W WaterCraft Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-WV-04 | | Item Type Name | Engine Oil | | Liquid Volume | 3785.41 ml | | Manufacturer | Yamaha Motor | | Manufacturer Part Number | LUB-10W40-WV-04 | | Model Number | LUB-10W40-WV-XX | | Number of Packs | 1 | | Package Information | Bottle | | SAE J300 Viscosity Grade | 10W-40 | | Size | 1 Gallon | | UPC | 191088001628 | | Unit Count | 128 Fluid Ounces | | Vehicle Service Type | Boat, Water Scooter | | Viscosity Level | Medium to High | ## Product Details - **Brand:** YAMAHA - **Liquid Volume:** 3785.41 ml - **Package Information:** Bottle - **SAE J300 Viscosity Grade:** 10W-40 - **Vehicle Service Type:** Boat, Water Scooter ## Images ![Yamalube 10W-40 Mineral 4W WaterCraft Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-WV-04 - Image 1](https://m.media-amazon.com/images/I/61wNVGJiPPL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: Hi is this synthetic oil? do you know if Yamaha has any synthetic for wave runner? thank you in advance.** A: The blue bottle yamalube is conventional. The gold bottle is full synthetic. You want 4W gold bottle if you want to run yamalube full synthetic in a 4 stroke waverunner. Before you do, check your manual. Full synthetic is not recommended for too many boat engines. **Q: Can it be used for yamaha sx190 1.8 liter, high output engine?** A: I am pretty sure you can...but you can ask any dealership to be 100% certain. **Q: can i use this oil in my fl70 yamaha 4 stroke engine ?** A: No, use Yamalube marine performance 10W 30 . This is made for 4 stroke outboard engines. **Q: Can i use it for 2022 yamaha 1800 gpr super charged?** A: Not sure, but look at your paperwork from wave runner, ours gave us all the information we needed for our wave runner. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best oil for my jet skis. *by H***N on July 30, 2026* I always use this oil for my Yamaha Jet skis. Been using it on my 2006 wave runners for years and they still run rock solid. ### ⭐⭐⭐⭐⭐ Prompt delivery at competitive price *by V***L on September 3, 2026* Came right on time. ### ⭐⭐⭐⭐⭐ Yamaha motor oil for wave runner *by D***H on August 8, 2026* Quality product. Good delivery. ## Frequently Bought Together - Yamaha New OEM WaveRunner Boat Oil Gallon 10W-40 4W WATERCRAFT LUB-10W40-WV-04 - NGK (6955) CR9EB Standard Spark Plug, Pack of (8) - Yamaha New OEM Oil Filter Cleaner Element Assy, Marine/Cycle, 5GH-13440-71-00 --- ## 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.jp/products/49849496-yamalube-10w-40-mineral-4w-watercraft-hi-performance-engine-oil](https://www.desertcart.jp/products/49849496-yamalube-10w-40-mineral-4w-watercraft-hi-performance-engine-oil) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-06*