--- product_id: 208163593 title: "Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines" brand: "mercury" price: "S$55" currency: SGD in_stock: true reviews_count: 13 category: "Mercury" url: https://www.desertcart.sg/products/208163593-mercury-866340k01-4-stroke-engine-oil-filter-for-mercruiser-sterndrive store_origin: SG region: Singapore --- # Easy DIY replacement Optimized for MerCruiser engines Precision M-Pleated filtration Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines **Brand:** mercury **Price:** S$55 **Availability:** ✅ In Stock ## Summary > ⚙️ Keep your MerCruiser running smooth — because your engine deserves the best! ## Quick Answers - **What is this?** Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines by mercury - **How much does it cost?** S$55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/208163593-mercury-866340k01-4-stroke-engine-oil-filter-for-mercruiser-sterndrive) ## 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 - • **Lightweight & Durable:** Synthetic fiber and aluminum build ensures long-lasting reliability - • **Effortless Maintenance:** Quick, tool-friendly replacement keeps you on the water faster - • **Trusted Mercury Engineering:** Backed by decades of rigorous testing and performance excellence - • **Superior M-Pleated Filtration:** Removes majority of oil contaminants for peak engine health - • **Tailored Engine Compatibility:** Perfect fit for MerCruiser 4.5L & 6.2L sterndrive and inboard engines ## Overview The Mercury 866340K01 oil filter delivers high-performance filtration specifically engineered for MerCruiser 4.5L and 6.2L sterndrive and inboard engines. Featuring advanced M-Pleated synthetic fiber media, it efficiently removes contaminants to extend engine life. Designed for easy replacement with common tools, this lightweight, durable filter is backed by Mercury’s decades of expertise, ensuring optimal fit, function, and reliability on the water. ## Description Mercury Oil Filter 866340K01 is designed to provide efficient, effective oil filtration for a range of sterndrive and inboard engines. Review: Good filters, good price - The filters are exactly as expected. Review: Good OEM part. - This fit my 19 year old Mercruiser 5.7 liter 300 hp I/O just fine. I change it every year and the engine is still going strong. ## Features - For use on all MerCruiser 4.5L and 6.2L sterndrive and inboard engines plus GM engines, except V6 models that have the oil filter mounted on the engine block - Our superior M-Pleated cleansing filter removes a mjaority of oil contaminants - Easy to replace with common tools and an oil filter wrench - Mercury parts and accessories are backed by decades of experience in engineering, testing, and manufacturing to provide the best fit, function and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00AXYM1FU | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #11,663 in Automotive ( See Top 100 in Automotive ) #194 in Automotive Replacement Oil Filters | | Brand | MERCURY | | Brand Name | MERCURY | | Compatible with Vehicle Type | Personal Watercraft | | Customer Reviews | 4.7 out of 5 stars 626 Reviews | | Item Dimensions | 5 x 5 x 5 inches | | Item Weight | 12 ounces | | Item dimensions L x W x H | 5 x 5 x 5 inches | | Manufacturer | Mercury | | Manufacturer Part Number | 35-866340K01 | | Material | Paper, Steel | | Material Type | Paper, Steel | | Model Number | 35-866340K01 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 35-866340K01 | | Part Interchange Info | Compatible with Mercury 866340K01, MerCruiser sterndrive and inboard engines, and GM engines (excluding V6 models with block-mounted filters). | | Product Grade | Performance Part | | Unit Count | 1 Count | | Vehicle Service Type | Personal Watercraft | ## Product Details - **Brand:** MERCURY - **Item dimensions L x W x H:** 5 x 5 x 5 inches - **Material:** Paper, Steel - **Product Grade:** Performance Part - **Vehicle Service Type:** Personal Watercraft ## Images ![Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines - Image 1](https://m.media-amazon.com/images/I/61dyIDFNIjL.jpg) ![Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines - Image 2](https://m.media-amazon.com/images/I/61d5V7xTENL.jpg) ![Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines - Image 3](https://m.media-amazon.com/images/I/61SRPjYTP3L.jpg) ![Mercury 866340K01 4-Stroke Engine Oil Filter for MerCruiser Sterndrive and Inboard Engines - Image 4](https://m.media-amazon.com/images/I/61AdFZlehIL.jpg) ## Questions & Answers **Q: Does this fit a mercruiser 4.3 tks** A: I would think so, why would OEM make different and drive costs ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good filters, good price *by S***E on July 29, 2026* The filters are exactly as expected. ### ⭐⭐⭐⭐⭐ Good OEM part. *by H***B on January 31, 2026* This fit my 19 year old Mercruiser 5.7 liter 300 hp I/O just fine. I change it every year and the engine is still going strong. ### ⭐⭐⭐⭐⭐ Good deal *by F***1 on March 27, 2026* Fits 1997 4.3 mercruiser --- ## 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.sg/products/208163593-mercury-866340k01-4-stroke-engine-oil-filter-for-mercruiser-sterndrive](https://www.desertcart.sg/products/208163593-mercury-866340k01-4-stroke-engine-oil-filter-for-mercruiser-sterndrive) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-03*