| Also known as | S1907 |
| Diagram | Fig. 11 — GEARBOX INNER COVER AND SELECTORS · ref 8 |
| Subsystem | gearbox |
| Listed in parts books | 1970–1971, 1974, 1976–1980, 1983 |
Bolt
A gearbox inner cover and selector bolt, cataloged as 21-1907 (formerly S1907).
This is a bolt used in the gearbox inner cover and selector assembly, listed in the catalog under 21-1907 with the older form S1907 also on record. It shows up across a wide run of catalog years, from 1970 into 1983, which tells you it stuck around largely unchanged through several seasons of production.
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As a gearbox inner cover and selector fastener, it's doing quiet, unglamorous work holding that part of the case together and keeping the selector mechanism properly located. Nothing about the catalog entry singles this out as unusual hardware, so treat it as a standard fastener for that assembly.
If you're rebuilding the inner cover or selector setup and need to know exactly which of these bolts goes where, have your parts book open next to the gearbox so you can match it against the other listed fasteners in that figure. Call the shop if you want us to confirm which one you need before you order.
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