Grooved Serpentine Idler Pulley (W166)(X166)

OEM Number: 6422002070 Manufacturer Number: 100171

$28.95

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This is the large grooved serpentine belt idler pulley on 2012+ ML 350 and GL 350 Mercedes with the OM642 engine and updated serpentine belt system. If you're unsure of fitment, call us with your VIN....

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This is the large grooved serpentine belt idler pulley on 2012+ ML 350 and GL 350 Mercedes with the OM642 engine and updated serpentine belt system. If you're unsure of fitment, call us with your VIN.

Febi Bilstein (short for the Ferdinand-Bilstein company) makes a variety of technical wear parts for aftermarket applications--everything from fluids to ball joints to camshafts.
Mercedes
  • GL 350 BlueTEC (X166) w/ 3.0L OM642.826 Engine (2013-2015)
  • GLS 350d (X166) w/ 3.0L OM642.826 Engine (2016)
  • ML 350 BlueTEC (W166) w/ 3.0L OM642.826 Engine (2012-2014)

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