{"nhtsa_id":11014025,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-08","date":"2025-01-17","document_id":"PAB1164","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE; ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"GENUINE MOTOR PARTS AND ACCESSORIES BULLETIN PAB1164: 2023-2024 SCREAMIN EAGLE 131 OR 135 STAGE IV KITS AND 135 CRATE ENGINES. PURPOSE: To inform dealerships that previous 2023-2024 Center-Cooled Screamin' Eagle 131ci/135ci Stage IV kits and 135ci Crate Engines WILL NOT FIT 2025 Center-Cooled Touring vehicles due to cylinder head and knock sensor changes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014025-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014025-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014025","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"FLHX","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"HARLEY-DAVIDSON","model":"FLHXSE","year_from":2023,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"HARLEY-DAVIDSON","model":"FLTRX","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"HARLEY-DAVIDSON","model":"FLTRXSE","year_from":2023,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"HARLEY-DAVIDSON","model":"FLTRXSTSE","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"HARLEY-DAVIDSON","model":"SCREAMIN EAGLE","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":[]}