Triumph / BSA Replacement Oil Filter 99-1179 - B25 B50 TR25W - Choose Manufacture Viper Replacing camshaft bushings on a

Replacing camshaft bushings on a vintage Triumph twin is a very simple task to achieve

Trims will only fit original BSA gas tanks

This is a very

M Part number is 31443 or PRS8

68-0473 / 68-473 as fitted to most BSA A50 / A65 twins from approx 1966-1972

Triumph / BSA Replacement Oil Filter 99-1179 - B25 B50 TR25W - Choose Manufacture Viper Replacing camshaft bushings on aKeeping your oil clean and filtered is next to Godliness! Oil is cheap insurance to make you're engine last longer and run stronger. This filter will replace both Triumph and BSA part number 99 1179 and 19 4589. Fits Triumph and BSA "oil in frame" singles (TR25W, B25, B50, etc) from 1971 1973. Filter also works with our Triumph T140 TR7 sump kit. Check your parts book to ensure the best fitment. Use the drop down menu to select which type of oil