FASWORX 439077 Water Pump Impeller Repair Kit with Housing for Johnson Evinrude OMC BRP Outboard 35HP 40HP 45HP 48HP 50HP 55HP 60HP 2-Stroke Motors (1979-1994) Replaces 396933 18-3399

FASWORX Premium Water Pump Repair Kit with Housing (Replaces OMC 439077) Protect your marine engine from overheating with the FASWORX Premium Water Pump Repair Kit. Built to endure harsh fresh and saltwater conditions, this comprehensive rebuild kit includes all the essential components needed to restore maximum cooling efficiency to your Johnson or Evinrude outboard. Engine Compatibility (1979–1994 2-Stroke Models): 35 HP: 1986 – 1987 40 HP: 1984 – 1988 45 HP: 1986 – 1994 (Standard & Commercial) 48 HP: 1987 – 1988 50 HP: 1979 – 1988 55 HP: 1979 – 1994 (Standard & Commercial) 60 HP: 1980 – 1985 Important Fitment Notice: Marine engine applications can vary greatly even within the same horsepower and year. This specific kit will NOT fit models that feature Lever-Operated Gas Assist Tilt. Because of this, serial numbers are the definitive way to confirm marine compatibility. Please check your exact engine serial number to guarantee accurate fitment prior to purchase.

• BROAD COMPATIBILITY: Designed for Johnson and Evinrude 2-Stroke outboards (1979-1994) including 35 HP, 40 HP, 45 HP, 48 HP, 50 HP, 55 HP, and 60 HP standard and commercial models.
• DIRECT OEM REPLACEMENT: Directly replaces OEM OMC/BRP part numbers 439077, 0439077, 396933, 390770, 396932, 391635, 777808, and 387216. Also replaces aftermarket part numbers Sierra 18-3399, GLM 12210, and Mallory 9-48207.
• COMPLETE REBUILD KIT: Includes a heavy-duty water pump housing, marine-grade neoprene impeller, wear plate, water tube guide/grommet, o-rings, gaskets, and impeller keys to properly restore your cooling system.
• CRITICAL FITMENT EXCEPTION: This kit DOES NOT fit models equipped with Lever-Operated Gas Assist Tilt. Serial numbers are the definitive way to confirm marine compatibility. Always verify your exact engine serial number against your parts diagram before purchasing.
• FASWORX RELIABILITY: Engineered to meet or exceed OEM specifications to maximize water flow, prevent costly engine overheating, and deliver dependable cooling performance in both fresh and saltwater environments.