3900415 Cummins Sea Water Pump For 4BT 6BT Engines

Product Overview:

The 3900415 is a high-performance 6HS series seawater-resistant self-priming vortex pump, specifically designed and manufactured for Cummins B series marine diesel engines. As a direct-fit replacement part, it ensures reliable engine cooling by circulating raw seawater through the heat exchanger system, making it an essential component for marine vessels and auxiliary power units.

Key Features:

✅Self-priming, easy operation
✅Steady flow & pressure in variable working conditions
✅Durable heavy-duty bearings, low maintenance
✅Full set gaskets & seals, ready to install

3900415 Sea Water Pump Specification:

✅Marine Vessel: Fishing boats, workboats, yachts, marine auxiliary generator sets
✅Marine Engine: Cummins 4B, 4BT, 6B, 6BT5.9 series marine diesel engines
✅Cooling System: Raw seawater cooling system for marine propulsion units
✅Marine Equipment: Inboard marine power units, small marine engineering vessels

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