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Mack · Cooling System
85149874
In stock · ships from Knoxville
This is a heavy-duty engine cooling fan blade designed for the Mack MP7 diesel engine.
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Verified as the fan blade used on the Mack MP7 fan assembly (assembly part number 22728335). Specific truck models and year ranges vary depending on chassis configuration; always confirm with your truck’s VIN or engine serial number.
Part data verified against 2 catalog sources
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It mounts directly to the fan clutch hub on the front of the engine and pulls air through the radiator and charge air cooler to reject heat from the cooling system and turbocharger. The plastic blades can crack, become unbalanced, or fail from age and debris strikes, causing vibration, reduced cooling performance, or radiator damage. Replacement is typically necessary when cracks, blade deformity, or abnormal fan noise is found.
Part Number: 85149874
FAN BLADE
Vendor: Worldwide Equipment Of Tenn
Dealer: KP Services Crossville
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