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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Compliance: Aftermarket performance upgrade
and off-road use
Built for precision readings under demanding operating temperatures
Stock Options: New OEM or aftermarket units
Function: Provides efficient torque transfer
Belt Tensioner 3979979 20935521 21422765 for Volvo FH & FM Trucks (2010–2024) HOWO Compliance: Aftermarket performance upgradeProduct Overview Part Name: Engine Belt Tensioner Part Numbers: 3979979 20935521 3979579 20739751 21422765 21819687 7403979979 Vehicle Compatibility: Suitable for Volvo FH and Volvo FM trucks equipped with Euro 4, Euro 5 and Euro 6 engines between 20102024. Ensures correct auxiliary belt tension for alternator, water pump and compressor systems. Configuration: Constructed with a hardened steel pulley, sealed high load bearing and precision spring arm.
US$ 47.00
US$ 50000.00
US$ 250000.00
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US$ 88.00
