A bad pulley may bind or slip and cause the belt to squeal when the engine is first started.
Related Items
4W1203 4W1204 6V9748
Where Used
D4H, D6H, D7H, D7R, 613C, 615C, IT28, 350, 815F
Additional Info
FAN PULLEY HUB
Backed by our 6 month warranty.
Our cooling systems are designed and tested to ensure that your engines are operating at the most efficient temperature.
Only about 33% of the total heat from burning fuel in your engine is converted into crankshaft horsepower. Approximately 30% is expelled through exhaust, while another 7% is radiated directly into the atmosphere from engine surfaces. The remaining 30% must be dissipated through a carefully designed cooling system, which is where we come in.
Our cooling systems are manufactured to ensure that they remove just the right amount of heat to in order to keep the engine at the correct operating temperature.
