Brand: Webster Gears
This flat thrust washer fits the "spigot-type" side gear in early Hewland and Webster Mk-series and Formula Mazda open differentials. Two required per differential.
Fits both the Hewland Early 18-Spline Side Gear (Part No. 1410-B19H-2) and the Webster 25-Spline Side Gear (Part No. 1410-B19-2), each sold separately. Washers sold individually. Replaces Hewland part number HC8-2145.