Triumph 5-Speed (Layshaft) Driving Dog (1) - 57-4661 82-6042 If you think that timing

If you think that timing your magneto with a light bulb and battery is accurate

Float bowls features a bottom drain-plug hole (plug not included)

All caps pictured and listed on this page are made in England - very high quality components

This rotor arm is used on original Lucas 18D2 distributors as fitted to many early Triumph

but with this tool its affordable and get the job done quickly

Triumph 5-Speed (Layshaft) Driving Dog (1) - 57-4661 82-6042 If you think that timingNew UK Made (LF Harris) Triumph 5 speed driving dog. Replaces Triumph part numbers 57 4661 & T4661. Fits Triumph 750 unit twins (TR7 T140) & Triumph "Triples" (T150 T160) and will also fit Triumph unit (and pre unit) 650 twins that have been converted to a 5 speed gear box check your parts book to ensure the best fitment Please note that this drive dog is sold each as pictured **Features** Made in England OEM part number is 57 4661 & T4661