{"nhtsa_id":10019402,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-03-14","date":"2006-02-01","document_id":"1107","mfr_campaign":null,"replaces":"1107","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"PRODUCT SUPPORT PROGRAM FOR REPLACING THE VALVE COVER ON CERTAIN C9 TRUCK ENGINES. CATERPILLAR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10019402","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","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":[]}