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BorgWarner · Cooling System
010024426
In stock · ships from Knoxville
This is a 9-blade engine cooling fan with a 31.5-inch diameter, designed to pull air through the radiator and charge air cooler on heavy-duty diesel trucks.
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Fits BorgWarner/Kysor-style fan clutches with a 2.56-inch pilot diameter and 3.5-inch bolt circle. Commonly found on Freightliner, Kenworth, Peterbilt, and other trucks equipped with Cummins ISX engines, but always verify pilot, bolt circle, and fan shroud clearance before ordering.
Part data verified against 3 catalog sources
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The fan bolts to the engine's fan clutch or hub, and when engaged, it ramps up airflow to prevent the engine from overheating under high load, especially in summer or while climbing grades. It is commonly replaced when blades develop cracks, the hub hole enlarges, or it throws a blade due to vibration or debris impact. A worn or damaged fan not only risks overheating but can also throw off balance and damage the water pump or fan clutch bearings.
Part Number: 010024426
FAN BLADE
Vendor: Velocity
Dealer: KP Services Crossville
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