Pay in 4 interest-free payments of $30.62 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Compliance: Aftermarket performance upgrade
Part Name: Long Cylinder Block Assembly
Application: Fits Cummins N14
thus improving fuel efficiency and engine life
Type: SCR AdBlue Dosing Unit
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.
