{"nhtsa_id":600906,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-06-11","date":"1998-03-27","document_id":"980327140298","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM","mfr_system":null,"summary":"WITH INTRODUCTION OF CUMMINS 24 VALVE ELECTRONICALL INJECTED ENGINE, A NEW FUEL INJECTION PUMP WAS INTRODUCED. FUEL INJECTION PUMP REQUIRES FINER FUEL FILTRATION DUE TOTIGHTER TOLERANCE WITHIN PUMP. *AK","document":null,"url":"https://open.wenmarpro.com/bulletins/600906","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-injector","name":"Fuel injection","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"RAM","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_dodge_ram"]}],"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":[]}