10 0 Cummins 3.9 Gold Label Belt Tensioner Part # 89470 $50 USD (GOOD USED) Dayco Cummins 3.9L/5.9L/8.3L Gold Label No Slack Automatic Belt Tensioner 89407 For Sale, Part # 89470 Replaces Old Part # 89407, Other Part # 3256130, 1178, 1200, 2A, CH, Stock... ConditionUsedPart Number89470Stock Number5378 MLS Number12249286CategoryBelt Tensioners Last Updated8/14/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info