Marine Circulating Water Pump for Mercruiser Volvo Penta GM 4.3L 5.0L 5.7L V6 V8

Key Features：

• 100% Brand New: Absolutely no remanufactured or rebuilt components.
• Marine Grade: Engineered specifically for the harsh marine environment. (Note: Not for automotive use).
• Upgraded Design: Features a bi-directional impeller design to ensure optimal water flow and cooling efficiency.
• Ready to Install: Comes fully painted to resist corrosion and includes all necessary mounting gaskets.

Engine Fitment：

Designed strictly for GM (Chevy) Marine Engines ONLY. Please check your engine specs carefully:

• For 5.0L & 5.7L V8 Engines:
  • Fits ALL years and ALL makes of 5.0L and 5.7L GM marine V8 engines equipped with either steel or composite timing chain covers.
• For 4.3L V6 Engines:
  • Fits 2007 and older 4.3L V6 engines equipped with plastic or steel timing covers.

⚠ IMPORTANT FITMENT WARNINGS:

1. NOT for Newer V6: This pump DOES NOT FIT 2008 and newer 4.3L V6 engines equipped with aluminum timing covers.
2. Marine Only: This is a dedicated marine water pump and is NOT suitable for standard automotive vehicles.

Replaces Part Numbers：

• Mercruiser: 17437, 60658, 811841, 850399, 8503991
• OMC: 382218, 383953, 3853850, 980477, 985429
• Volvo Penta: 3853850, 835310-6 (8353106), 835390-6, 856364-5 (8563645)
• Crusader: 20318, 7142520
• Pleasurecraft (PCM): RA057018
• Sierra: 18-3583, 18-3599
• Mallory: 9-42606
• GLM: 15200, 15201

Note：

Please make sure that the model and appearance of your equipment are exactly the same as our products.

It is the customer's responsibility to buy the right products. If you are not sure, please contact us in time.

Thank you for your cooperation.