Special Offers
-
3944144 Water Outlet Connection
This water outlet connection fit is designed for use with Cummins QSL ISL engines, manufactured in China. It is an essential component for ensuring the proper functioning of heavy equipment, and is ideal for use in...Sale price $74.65Regular price $94.95Sale price $74.65Regular price $94.95 -
3944429 Water Outlet Connection
The 3944429 Water Outlet Connection is engineered for compatibility with Cummins Engine models 6B5.9, 6C8.3, B3.3, G8.3, ISB, ISC, ISL, QSB, QSC, and QSL, ensuring reliable coolant flow and optimal engine performance.Sale price $34.95Regular price $59.99Sale price $34.95Regular price $59.99 -
3945111 Water Inlet Connection
The Water Inlet Connection, product code 3945111, is specifically designed to fit Cummins Engine. It supersedes the previous model, 4948393. This durable and reliable connection ensures seamless water flow, providing optimal performance for your engine. Trust...Regular price $73.47Regular price $73.47 -
3971103 Water Outlet Tube
The 3971103 Water Outlet Tube is engineered for optimal compatibility with Cummins Engine models 4B3.9, B5.9, 6B5.9, B4.5, ISB 6.7, and B129B. Durable and reliable, it ensures efficient coolant flow for enhanced engine performance.Sale price $84.69Regular price $112.37Sale price $84.69Regular price $112.37 -
3979116 Water Inlet Connection
Secure your cooling circuit connections with this 3979116 water inlet connection for Cummins ISB4.5, ISD4.5 and ISBE4 engines. Precision?machined thread interfaces create tight leak proof joints for coolant pipelines. Anti?corrosion metal alloy resists erosion from different...Sale price $155.85Regular price $289.99Sale price $155.85Regular price $289.99 -
3979118 Water Inlet Connection
This water inlet connection is specifically designed for Cummins diesel engines ISBe and ISDe. It is a high-quality replacement part that ensures reliable and efficient performance. The connection is made of durable materials that withstand heavy...Sale price $169.35Regular price $199.99Sale price $169.35Regular price $199.99
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.