| Also known as | E11268 |
| Diagram | Fig. 2 — CRANKCASE · ref 1 |
| Subsystem | engine bottom |
| Listed in parts books | 1970, 1974 |
Crankcase Drive Side
Drive-side crankcase half for a Triumph engine, part number 71-1268.
This is a crankcase half off a Triumph engine, drive side, cataloged under 71-1268 (also shown as E11268 in older references). It's part of the crankcase assembly shown in the CRANKCASE section of the parts book, one of the two main castings that the crankshaft, gears, and bottom-end internals live inside.
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Our only catalog record for this one points to a single year, 1970, so we don't have a wide run of appearances to lean on for broader fitment. If you're matching this up to an engine, bring us your numbers or the old case for comparison before you buy — crankcase halves need to be right for the specific engine they're going into.
Given how few records we have tying this to a model, call the shop and we'll help confirm it's the right half for what you're rebuilding before you order.
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