*Just Arrived!* New English Made BSA Unit Twins Oil Pump Rev (Tachometer) Counter Oil Pump Worm Drive. Did your Tachometer Gauge Fail? Or did your Cable bind resulting in a Broken Worm Gear? Well we have the Solution to your Problems! This New Rev Counter Worm Gear is as good as it gets! Brand New Production made on New Tooling! Correctly Machined, Designed & Hardened! Just as good, if not better then O.E.M.! Fits BSA Unit 500 & 650 Twins (Lightning, Spitfire, Royal Star, Firebird, Lightning Rocket, Etc) from 1965-1972. Will also work on models that did not come equipped with a Tachometer as Standard! Can replace the Early 68-0285 Gear only if you have the Correct Set-Up! Please refer to your parts catalog for proper fitment.
*****Please note that this Worn Drive will work with all BSA Unit Twins Oil Pumps (Cast Iron, Alloy, "D" & "DD")!*****
•Made in the UK
•O.E.M Part number is 68-0310