96148A8 Water Pump Impeller Kit for MerCruiser Alpha 1 Gen 1 Stern Drives

Key features

• Precise Sterndrive Compatibility Designed for 65 HP 4‑cylinder up to V‑6 outboard motors equipped with short‑blade impellers. Direct fit for MerCruiser Alpha One 1st‑generation MC‑1, R, MR, Alpha 1 drive units, serial number range 2495186‑0D469858. Please confirm your drive serial number for accurate fitment.
• OEM Numbers Interchanges with factory and aftermarket part numbers: 46‑96148A8, 46‑96148Q8, 96148A5, 96148B8, 60367A4, 60367A1, 48747A3, 44292A4, 73802A3, 58618A4, 64141A11, 78400A2, 69222A3, 37433A1, 32437A3, 32437A1, 42579A4, 57234A3, 96148B5, 73804A3, Sierra 18‑3217, 18‑3316, 18‑3517, GLM 12280.
• Function This water pump impeller circulates raw cooling water throughout the engine block, radiator and cooling hoses to dissipate excess operating heat. Built for long‑term durability, it delivers enhanced water flow and reliable cooling performance for your marine sterndrive system.
• Avoid Costly Engine Damage Regular replacement of worn impellers prevents low water flow and insufficient cooling. It resolves engine overheating risks, cuts down internal component wear, and effectively prolongs the overall service life of your MerCruiser marine engine and sterndrive.
• Critical Fitment Verification Notice Double‑check your sterndrive serial number, motor horsepower, and original OEM part number before placing your order. Confirming specifications helps eliminate ordering errors and ensures proper installation and operation.

Free shipping included. 30-day hassle-free returns.