{"nhtsa_id":10172236,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-07","date":"2020-02-12","document_id":"PAB1095","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"GENUINE MOTOR PARTS AND ACCESSORIES BULLETIN PAB1095: SCREAMIN’ EAGLE 4.310” PISTON OIL EXPANDER RING DESIGN. PURPOSE: To notify dealers of a design difference with the oil expander ring on the 4.310” piston compared to other Screamin’ Eagle®pistons.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172236-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172236-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172236","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"HARLEY-DAVIDSON","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":[]}