6 0 Cummins Direct Flow System 5274676 AH55583 AF55020 AF55312 ($1) USD (SURPLUS NEW) Cummins Direct Flow Air System for sale !!! Cummins Part#5274676; Fleetguard Part #AH55583; Primary Filter#AF55020; Secondary Filter # AF55312; Stock # AF01 For more... ConditionNewPart Number5274676Stock NumberAF01 MLS Number11923999CategoryAir Filters Last Updated3/9/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info