26TPI is the Correct Thread Pitch as used on Original Mufflers from 1963-1970
* Top Quality 1971-1972 Triumph & BSA Oil In Frame Twins Sump Filter
* New Production Genuine Lucas 12V 45/40 Watt Triumph & Norton 410 Bulb
This timing cover is made in England by L
Inspect your original bearing and replace it accordingly
BSA / Triumph Singles Clutch Adjuster Screw (1) - 40-3230 - 1960-70 - C15 / B25 / TR25W Ties 26TPI is the Correct Thread*Now In Stock!* New Top Quality English Made BSA Unit Singles Outer Clutch Pressure Plate Adjuster Screw. If your Clutch Adjuster Screw is Worn, Missing or Broke, then you will need this part to get back on the road! Adjuster Screw Measures 5 8", 1 4" Diameter, & with a Thread Pitch of 26 TPI. Features a "Slot" to adjust! Fits BSA Unit Singles (B25, C25, C15, B40, Victor, Star Fire, Etc) from 1960 1970. Please refer to your parts catalog for proper