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Nut 3/8-24

Used on the stud that mounts the chain tensioner.

7775


 Sportster_Engine_Primary_Primary-cover_7775_nut-3-8x24_1977-1984 Sportster_Engine_Primary_Primary-cover_7775_nut-3-8x24_1977-1984 CAD
Blueprint
Prevailing torque nut, 3/8-24. Used on stud that mounts late-model chain adjuster. Problems: Oil weeps past nut. Image credit: Jan Willem Boon - parts for your Harley-Davidson - database.