Alternator rotor / clutch shell & sprocket assembly - L84-90 4-sp XL (NU) 910727 OEM replacement reference 16664-86/A/B/C/D

OEM replacement reference 16664-86/A/B/C/D

Free of solvents

Note: Includes top collars and springs only

* When compared with a standard light bulb

Note: Fits 513086 Colony dash screw kit as a stock replacement screw

Alternator rotor / clutch shell & sprocket assembly - L84-90 4-sp XL (NU) 910727 OEM replacement reference 16664-86/A/B/C/DOEM style replacement alternator rotor clutch shell with primary chain sprocket combo. Incl. ball bearing. Magnets are encapsulated in a stainless steel shell. This will help prevent magnets coming loose, which fequently happens with OEM equipment. OEM replacement reference 36791 84. Note: Replacement clutch hub ball bearing is separately available as 556626 36799 84. TECH TIP: On L84 90 XL Sportster the alternator is installed on the clutch hub. This