--- product_id: 14073000 title: "Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket, Unspecified" brand: "attwood" price: "€ 36.65" currency: EUR in_stock: true reviews_count: 9 category: "Attwood" url: https://www.desertcart.gr/products/14073000-attwood-11841-4-universal-10-micron-fuel-water-separator-filter store_origin: GR region: Greece --- # Universal 3/8" ports for easy compatibility 10-micron filtration for ultra-clean fuel Double gasket seal for leak-proof protection Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket, Unspecified **Brand:** attwood **Price:** € 36.65 **Availability:** ✅ In Stock ## Summary > ⛵ Keep your engine sailing smooth with precision fuel filtration! ## Quick Answers - **What is this?** Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket, Unspecified by attwood - **How much does it cost?** € 36.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/14073000-attwood-11841-4-universal-10-micron-fuel-water-separator-filter) ## Best For - attwood enthusiasts ## Why This Product - Trusted attwood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** From Attwood, a century of marine innovation and reliability. - • **OEM-Grade Replacement:** Compatible with top brands like Mercury, Sierra, and Aqua Power for seamless swaps. - • **Effortless Installation:** Universal 3/8" ports fit most personal watercraft without hassle. - • **Precision Fuel Filtration:** 10-micron filter traps microscopic contaminants to keep your engine running smooth. - • **Unmatched Engine Protection:** Double gasket design ensures zero leaks and maximum durability. ## Overview The Attwood 11841-4 is a high-performance 10-micron fuel/water separator filter featuring a double gasket for enhanced sealing and universal 3/8" ports for broad compatibility. Designed as a direct replacement for leading marine brands, it ensures clean fuel delivery and reliable engine performance for personal watercraft. ## Description Keep your engine running at peak efficiency by filtering out any water that may get into the fuel system. 10 micron filtering capability. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. Review: GREAT BUY - Reliable fuel filter with solid build quality and perfect fitment. Easy to install and helped restore smooth engine performance. Keeps the fuel system clean and working properly. Excellent product for the price. Review: Great Value - Great Value. Quality filter. ## Features - Double seal for enhanced performance - Universal 3/8" (.85cm) ports - 10 micron replacement capability - Replacement for: Mercury 35-60494-1, Aqua Power 6031, GLM 24940, Sierra 18-78250, SMI 15494, Valmar 52113, Marpac 7-0872 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001O0D6EW | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #21,012 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Fuel Pump Filters | | Brand | attwood | | Brand Name | attwood | | Compatible with Vehicle Type | Personal Watercraft | | Customer Reviews | 4.8 out of 5 stars 544 Reviews | | Global Trade Identification Number | 00022697118417 | | Included Components | Fuel/Water Separator Filter | | Item Diameter | 0.37 inches | | Item Type Name | boat-fuel-filters | | Item Weight | 13.76 ounces | | Manufacturer | Attwood | | Manufacturer Part Number | 35-60494-1 | | Model Number | 11841-4 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | Aqua Power 6031, GLM 24940, Marpac 7-0872, Mercury 35-60494-1, SMI 15494, Sierra 18-78250, Valmar 52113 | | Outer Material | Plastic | | Product Grade | Replacement Part | | Style Name | Spin-On | | UPC | 022697118417 | | Unit Count | 1 Count | | Vehicle Service Type | Personal Watercraft | ## Product Details - **Brand:** attwood - **Item Diameter:** 0.37 Inches - **Outer Material:** Plastic - **Product Grade:** Replacement Part - **Vehicle Service Type:** Personal Watercraft ## Images ![Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket, Unspecified - Image 1](https://m.media-amazon.com/images/I/71bpxEJnysL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why does it show the entire unit when its only the filter?** A: The picture is showing where and how the filter attaches to the system point. **Q: Can this replace merc 35-802893t same thread** A: 10 Micron Replacement for: Mercury 35-60494-1, **Q: Will this replace sierra 7845 filter?** A: No, the Baldwin BT839 Heavy Duty Hydraulic Spin-On Filter cannot replace the Sierra 18-7845 fuel filter. The Baldwin BT839 is a hydraulic filter, while the Sierra 18-7845 is a fuel filter. The two filters have different purposes and are not compatible with each other. **Q: Is this filter suitable for Diesel?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT BUY *by C***G on May 27, 2026* Reliable fuel filter with solid build quality and perfect fitment. Easy to install and helped restore smooth engine performance. Keeps the fuel system clean and working properly. Excellent product for the price. ### ⭐⭐⭐⭐⭐ Great Value *by J***D on May 2, 2026* Great Value. Quality filter. ### ⭐⭐⭐⭐⭐ Works as advertised. Quality seems good *by J***P on May 1, 2026* Works on my old country star log splitter. Change my hydraulic fluid at the same time ready for another 10 years. It has multiple gaskets, o-rings if you will so it'll fit different models. --- ## 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.gr/products/14073000-attwood-11841-4-universal-10-micron-fuel-water-separator-filter](https://www.desertcart.gr/products/14073000-attwood-11841-4-universal-10-micron-fuel-water-separator-filter) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-30*