Special Offers
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4297232 Water Transfer Tube
Part Number:4297232Part Name:Water Transfer TubeFits for:Cummins Engine NH NT855 NTA855Sale price $132.77Regular price $162.43Sale price $132.77Regular price $162.43 -
4297253 Water Transfer Tube
Part Number:4297253Part Name:Water Transfer TubeFits for:Cummins Engine NH NT855 NTA855Sale price $135.64Regular price $186.06Sale price $135.64Regular price $186.06 -
4297254 Water Transfer Tube
Part Number:4297254Part Name:Water Transfer TubeFits for:Cummins EngineSale price $176.28Regular price $280.67Sale price $176.28Regular price $280.67 -
4297266 Water Transfer Tube
Part Number:4297266Part Name:Water Transfer TubeFits for:Cummins EngineSale price $159.83Regular price $213.06Sale price $159.83Regular price $213.06 -
4302294 Water Transfer Tube
Part Number:4302294Part Name:Water Transfer TubeFits for:Cummins Engine QSK38 QSK50 CM850 CM2150Sale price $627.84Regular price $832.53Sale price $627.84Regular price $832.53 -
4318619 Water Inlet Connection
Primary PN 4318619 with cross PN 3103910,4318618,4318617 for Cummins X series engines. Thick cast body withstands coolant pressure spikes, while standard inlet/outlet ports match OEM cooling pipeline layout fully. Anti-corrosion coating extends service life, ideal for...Sale price $885.85Regular price $1,156.32Sale price $885.85Regular price $1,156.32
Water plumbing (also called coolant plumbing or cooling system piping) refers to the network of hoses, pipes, tubes, connectors, and fittings that carry coolant throughout the engine's cooling system. It connects the engine block, cylinder head, radiator, water pump, thermostat, heater core, EGR cooler, oil cooler, and other components, ensuring continuous coolant flow for efficient heat transfer and temperature control.