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🚤 Keep your boat cruising—don’t let a worn impeller slow your summer adventures!
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.
| ASIN | B07Q86CX47 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #95,972 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,863 in Boating Equipment |
| Brand Name | GHmarine |
| Compatible with Vehicle Type | Boat |
| Customer Reviews | 4.3 4.3 out of 5 stars (125) |
| 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 |
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