O A (mm): O18.6, O B (mm): M16 x 1.5, O C (mm): 19.5 - 17.45mm, D (mm): 16.42mm. Numery porównawcze: 186063M91 880008M92 881884M91 182507M91 880003M1 880008V92 880088M91
O A (ins): 13/16” x 16tpi, O B (ins): 5/8” x 18tpi, O C (mm): 19.5 - 17.36mm, D (mm): 17.12mm. Numery porównawcze: 1821234M91 182534M91 847451M91 881714M92 884701M92 1821234M92 1821234V91 182534V91 185334M91 881717M91 884701M91