3 0 Cummins ISB 6.7L Crankcase Breather $89.99 USD (GOOD USED) OEM Cummins ISB6.7 Diesel Engine Crankcase Breather Element, for sale!!!!!! Part #: 4936636; Stock #:C1074 For more information about this listing, shipping, technical questions... ConditionUsedPart Number4936636Stock NumberC1074 MLS Number11268037CategoryBreathers Last Updated3/17/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info