Replacement manifolds O-ring for stock S&S manifolds and older S&S manifolds with stock port diameter1990-up Harley-Davidson big twin and 1986-' 03 Sportster models. Sold individually. Harley-Davidson part numbers 26992-99 and 26995-86A. Note: All reference to H-D part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle's products are original equipment parts or that they are equivalent to the corresponding H-D part number shown. S&S Part #: 16-0236
Fitment: Twin Cam 88 and TC 96
Fitment: Big Twin 1984-Up

Cross-Reference: The following OEM numbers are provided for reference only and may not be completely accurate.
Harley OEM Cross Reference Numbers:
26992-99
26995-86A
26995-86B