{"nhtsa_id":10202373,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-10-25","date":"2021-08-10","document_id":"C0439C","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This Campaign revision extends the expiration date on this safety campaign and authorizes the field to apply service kit Part Numbers 4918250 and 4918251 to ISC/ISL cylinder blocks on engines that are on the suspect engine serial number list. This safety campaign is for NHTSA Recall 04E-059.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202373-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202373-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202373","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISC","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISL","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}