Pay in 4 interest-free payments of $6.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
43990A10 Mercury/Mariner Various 150 2-Stroke All compatible 857005A1
Johnson/Evinrude Outboard
as well as Sierra 18-3389 and Mallory 9-48213
Use a gentle twisting motion to seat it properly
Water Pump Impeller Kit – Fits Mercury 4–9.8 HP (Replaces 46-70941A3) family-yamaha-30esk 43990A10 Mercury/Mariner Various 150 2-StrokeWater Pump Impeller Kit Fits Mercury 49. 8 HP (Replaces 46 70941A3) This water pump impeller repair kit is designed for Mercury Outboard 4, 4. 5, 7. 5, and 9. 8 HP 2 Stroke engines (19751986). It provides a reliable solution for maintaining your engines cooling system for optimal performance and longevity. This assembly is a direct replacement for Mercury part numbers 46 70941A3 70941A3, Sierra 18 3446, and GLM 12122. Installation Type: Direct