Freightliner 01-35625-635 Fan Belt – Detroit DD13 DD15 DD16

Genuine OEM fan drive belt from Freightliner. Part number 01-35625-635 is the 10-rib, 1635 mm accessory drive belt that turns the engine cooling fan on Detroit HDEP engines (DD13, DD15 and DD16) in the Freightliner Cascadia. It is the current Freightliner number and supersedes 01-32731-635. Signs You Need a New Fan Belt Squealing or chirping from the front of the engine, especially on cold start or when the fan clutch engages Cracks, glazing or missing chunks in the ribs, or frayed edges Engine running hotter than normal because the belt is slipping on the fan pulley Belt riding off-center on the pulleys or visible stretch once the tensioner reaches the end of its travel Specifications Manufacturer Freightliner Part Number 01-35625-635 Part Type Fan Drive Belt (Serpentine, Multi-Rib) Engine Compatibility Detroit DD13, DD15, DD16 (HDEP) Number of Ribs 10 Length 1635 mm (64.4 in) Width 35 mm Material EPDM rubber, polyester reinforced Cross References This part replaces or is equivalent to the following part numbers: Freightliner: 01-32731-635 (superseded) Detroit Diesel: A4729930396 Gates: K100640HD Dayco: 5100640 Applications This fan belt fits Detroit DD13, DD15 and DD16 engines found in: Freightliner Cascadia (2008 and newer) Verify fitment with your VIN or engine serial number and configuration before ordering.