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Gates · Cooling System
K100739HD
In stock · ships from Knoxville
This is a Gates FleetRunner heavy-duty Micro-V serpentine belt designed for the fan and water pump drive on Mack GU series trucks with the MP7 diesel engine.
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Verified fitment for 4 applications
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All confirmed applications for this part number.
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Fits Mack GU-series trucks equipped with the MP7 diesel engine; specifically drives the fan and water pump. Verify exact year and engine configuration before ordering.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
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It features 10 ribs and an effective length of 73.79 inches. The EPDM construction with green overcord provides extra durability and flexibility, resisting wear and cracking even in extreme temperatures. Replacement is typically needed when the belt shows signs of glazing, cracking, or stretching, or during scheduled preventive maintenance to avoid unexpected breakdowns.
Part Number: K100739HD
BELT
Dealer: KP Services Crossville
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