ROCKER BOX O-RING, S&S DIE-CAST, 1984-2017 90-4079 FAMILY_XL1200 FXBBS Street Bob 114 (2021-2023)

FXBBS Street Bob 114 (2021-2023)

Applications for most Harley-Davidson® models from 2001 to current

Softail Night Train - FXSTB 2000-2001

OEM replacement reference 9247

ROCKER BOX O-RING, S&S DIE-CAST, 1984-2017 90-4079 FAMILY_XL1200 FXBBS Street Bob 114 (2021-2023)S&S CYCLE90 4079 Rocker Box center O Ring for S&S die cast rocker boxes as used on 1984 1999 V Series and 1999 2017 T Series engines. Sold each, one required per rocker box. Part Number : 90 4079 90 4079 Rocker Box center O Ring for S&S die cast rocker boxes as used on 1984 1999 V Series and 1999 2017 T Series engines. Sold each, one required per rocker box. **** PLEASE NOTE ***** : 90 4079 These are performance and custom aftermarket products sourced