--- product_id: 134865239 title: "70941A3 Water Pump Impeller Kit for Mercury Outboard 4-9.8 HP" brand: "ghmarine" price: "β‚©77564" currency: KRW in_stock: true category: "G Hmarine" url: https://www.desertcart.kr/products/134865239-70941a3-water-pump-impeller-kit-for-mercury-outboard-4-9 store_origin: KR region: South Korea --- # Complete kit with 6 essential components Quick, hassle-free installation Precision-fit for Mercury 4-9.8 HP engines 70941A3 Water Pump Impeller Kit for Mercury Outboard 4-9.8 HP **Brand:** ghmarine **Price:** β‚©77564 **Availability:** βœ… In Stock ## Summary > 🚀 Keep your boat cruisingβ€”don’t let a worn impeller slow your summer adventures! ## Quick Answers - **What is this?** 70941A3 Water Pump Impeller Kit for Mercury Outboard 4-9.8 HP by ghmarine - **How much does it cost?** β‚©77564 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/134865239-70941a3-water-pump-impeller-kit-for-mercury-outboard-4-9) ## Best For - ghmarine enthusiasts ## Why This Product - Trusted ghmarine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Replacement Part:** OEM equivalent to Mercury 46-70941A3 & Sierra 18-3446 for guaranteed fit - β€’ **All-in-One Repair Solution:** Includes impeller, plate, seal, cover, housing & key for total water pump restoration - β€’ **Durable Metal Construction:** Built to withstand marine conditions and extend engine life - β€’ **Precision 0.456" I.D Impeller:** Optimized for peak water flow and cooling efficiency - β€’ **Engineered for Mercury Outboards:** Seamlessly compatible with 4, 4.5, 7.5 & 9.8 HP models from 1975-1986 ## Overview The GHmarine 70941A3 Water Pump Impeller Kit is a precision-engineered, all-inclusive repair kit designed for Mercury Marine 2-stroke outboard engines ranging from 4 to 9.8 HP (1975-1986). Featuring a durable metal impeller with a 0.456" inner diameter, this kit includes all necessary components for a complete water pump overhaul, ensuring optimal engine cooling and performance. It replaces OEM parts 46-70941A3 and Sierra 18-3446, offering a reliable, easy-to-install solution trusted by boating enthusiasts. ## Description Buy GHmarine 70941A3 Water Pump Impeller Kit for Mercury Outboard 4-9.8 HP | Compatible with Marine 2-Stroke 4 4.5 7.5 9.8 HP Boat Engines, 0.456 " I.D Impeller, Replaces 46-70941A3, Sierra 18-3446: Water Pumps - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - This Water Pump Impeller Repair Kit is for Mercury for Mariner Force Outboard Models - Fits for Mercury Marine 4hp 4.5hp 7.5hp 9.8hp 1975-1986 Boat Engines - Replaces for Mercury Marine 46-70941A3, Sierra 18-3446 - Packge Contains: Water Pump Impeller, Impeller Plate, Seal Water Pump Cover, Cover Assembly, Housing Assembly, Key - If you're not sure if it's the right model for you, please contact me, I will give you the most accurate advice ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q86CX47 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #137,036 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4,803 in Boating Equipment | | Brand Name | GHmarine | | Compatible with Vehicle Type | Boat | | Customer Reviews | 4.4 4.4 out of 5 stars (131) | | Global Trade Identification Number | 00636946579227 | | Included Components | Cover Assembly, Housing Assembly, Impeller, Impeller Plate, Key, Seal Water Pump Cover | | Item Highlight | Compatible with Marine 2-Stroke 4 4.5 7.5 9.8 HP Boat Engines, 0.456 " I.D Impeller, Replaces 46-70941A3, Sierra 18-3446 | | Item Type Name | Water Pump Impeller Kit | | Item Weight | 104 g | | Manufacturer | GHmarine | | Manufacturer Part Number | 46-70941A3 | | Manufacturer Warranty Description | 30 Days | | Material Type | Metal | | Model Number | 46-70941A3 46-46893A6 18-3446 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 12122, 18-3446, 46-46893A6, 46-70941A3 | | UPC | 636946579227 | | Unit Count | 1 Count | | Weight Class | light | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Brand:** GHmarine - **Global Trade Identification Number:** 00636946579227 - **Item Weight:** 104 g - **Manufacturer:** GHmarine - **Material:** Metal - **Number of Packs:** 1 - **OEM Part Number:** 12122, 18-3446, 46-46893A6, 46-70941A3 - **Vehicle Service Type:** Boat - **Weight Class:** light ## Images ![70941A3 Water Pump Impeller Kit for Mercury Outboard 4-9.8 HP - Image 1](https://m.media-amazon.com/images/I/611de0iLyJL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/134865239-70941a3-water-pump-impeller-kit-for-mercury-outboard-4-9](https://www.desertcart.kr/products/134865239-70941a3-water-pump-impeller-kit-for-mercury-outboard-4-9) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-11-03*