| Also known as | T2277 |
| Diagram | Fig. 9 — GEARBOX SHAFTS, BEARINGS AND INNER COVER · ref 11 |
| Subsystem | gearbox |
| Listed in parts books | 1967–1969 |
MAIN SHAFT 500 W/R 67'
Gearbox mainshaft for the 500, catalog-listed for '67 W/R applications.
57-2277 is a gearbox mainshaft for the 500 range, listed in the catalog as fitting W/R applications for the '67 model year. It shows up in the parts book under the GEARBOX SHAFTS, BEARINGS AND INNER COVER figure, so it's one of the core shafts inside the gearbox shell, working alongside the bearings and inner cover hardware in that same assembly. The older parts-book number for this piece is T2277, so if you're cross-checking against an early book that's the number to look for.
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Beyond that, our record on this one is brief. It's a mainshaft for the 500 platform tied to that one catalog year, and we don't have more detail on it beyond what's in the figure title and description. If you're rebuilding a gearbox and need to confirm this is the right shaft for your case and cluster of gears, give us a call with your frame and engine numbers before you order.
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