5 0 2018 Cummins X15 Rocker Arm for a Peterbilt 389 $1,500 USD COMPLETE SET OUT OF 2018 X15 WITH A BROKEN HEAD NEXT TO INJECTOR LINES. ROCKERS LOOK LIKE NEW VERY CLEAN LOW MILES THESE ARE OUT OF A ((( X15 ))) ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number5615 MLS Number10572811CategoryRocker Arms Last Updated12/2/2023 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info