| Diagram | Fig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 21 |
| Subsystem | engine bottom |
| Listed in parts books | 1960–1962 |
Engine sprocket (solo)
An engine sprocket for solo (non-sidecar) machines, located at the crankshaft end of the drive train.
E3108/22 is listed in the catalog as an engine sprocket for solo (non-sidecar) use, and it shows up in the crankshaft and connecting rods section of the parts book. That figure placement tells us it sits down at the engine end of the drive train, on the crankshaft, rather than anywhere near the carburetor or ignition side of the bike.
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The manufacturer tag on this one reads Amal, but Amal made carburetors, not sprockets, so that tag doesn't line up with what the part actually is. Take that attribution with a grain of salt and go by the description and figure title instead.
Our catalog record on this part is thin - we only see it turn up in two entries, spanning 1960 to 1962. If you're trying to match this to a specific machine, give us a call and we'll work through fitment with you before you order.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
Sorry if we got something wrong here. If you think this information isn't correct, .