Accessory Drive Belt Tensioner Assembly
The Gates Corporation Accessory Drive Belt Tensioner Assembly 38631 keeps steady tension on your belt so your accessories run smooth. It cuts vibration, reduces squeal, and helps stop belt slip during daily driving and heavy loads. This tensioner fits clean and supports the alternator, pump, and AC with reliable control. Techs trust Gates for solid build and long service life. Wofford Truck Parts has limited inventory on hand, so act fast, install quick, and avoid downtime.
$84.38
Specifications
FleetRunner Heavy-Duty Automatic Belt Tensioners are the longest-lasting belt tensioners in the industry, engineered to exceed demanding OEM requirements. In laboratory tests under extreme peak-to-peak vibration and contamination tests, FleetRunner heavy-duty tensioners lasted up to 3X longer than competitive aftermarket tensioners.
Weight
3.3000
Mounting Hole Quantity:1
Belt Type:V-Ribbed
Pulley Quantity:1
Material:Steel
Width:1.28
Outside Diameter:2.36
Compatibility
2010-07 Freightliner, Business Class M2, Cummins ISB Diesel, Tensioner Assy. - Fan, Alt. & A.C.
Alternative Part Numbers
Litens 910575A
NAPA Belts/Hose 38631
Goodyear 49590
Tendeco 910575
Cummins 4937433
Cummins 5264111
CARQUEST 38631
Dayco 89114
Dayco 89470
Dayco 89474
ACDelco 38631
Gates 38631
Carquest 38631
Cummins 38631
NAPA Belts/Hose 38631
Goodyear 49590
Tendeco 910575
Cummins 4937433
Cummins 5264111
CARQUEST 38631
Dayco 89114
Dayco 89470
Dayco 89474
ACDelco 38631
Gates 38631
Carquest 38631
Cummins 38631













