| Also known as | ACG04-PR01, JRC 21-100 |
| Listed in parts books | Not catalogued by year yet |
ALTON AC DYNO TRI PU
Alton AC alternator/dynamo replacement unit for pre-unit Triumph twins.
This is an Alton alternator conversion unit, built to mount in place of the original dynamo on pre-unit Triumph twins. The description tags it as an AC dynamo replacement for the pre-unit line, and the part carries its own catalog identity across a couple of alias numbers (ACG04-PR01 and JRC 21-100), which is worth knowing if you're trying to match it up against something else in your paperwork.
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We don't have a lot more written down on this one beyond the basic listing. If you're looking at converting a pre-unit charging system over from the original dynamo setup, give us a call and we can talk through what's involved and confirm this is the right unit for what you've got before you order.
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