| Also known as | E5756, WW27195 |
| Diagram | Fig. 33 — SPEEDOMETER AND TACHOMETER · ref 16 |
| Subsystem | electrical |
| Listed in parts books | 1967–1968 |
TACHO GEAR BOX 650 66-68
Tachometer drive gearbox for Triumph 650 twins, cataloged for the 1966-1968 span.
This is the tachometer drive gearbox that mounts on the Triumph gearbox to run the tach cable, listed in our records for 650 twins from the 1966 to 1968 span. It's the housing and gear set that takes drive off the transmission and hands it up the cable to the tachometer head on the top of the tank or nacelle, giving you a running rpm reading instead of just guessing by ear.
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The part carries the number 70-5756 and also shows up under the older WW27195 form in some records, so if your parts book has that number written down, it's the same physical piece. We don't have a lot of extra catalog detail on this one beyond the description and the year range, so if you're not sure this matches what's currently on your box, give us a call before you order and we'll sort it out together.
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