| Diagram | Fig. 9 — INNER TIMING COVER, GEARCHANGE MECHANISM · ref 27 |
| Subsystem | engine bottom |
| Listed in parts books | 1970 |
BSA Inner timing cover with fixed fittings
Inner timing cover with fixed fittings, cataloged for the BSA A65 timing gear area.
71-1118 is an inner timing cover, the plate that sits behind the outer timing case and carries fixed fittings for the timing-side gear and cam train. The catalog shows it in the INNER TIMING COVER and GEARCHANGE MECHANISM figures, so it's tied into the area where the gearchange linkage and timing gears live.
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Our record for this one is thin. It only turns up in a single catalog entry, dated to 1970, and the manufacturer listed is BSA rather than Triumph. A catalog title elsewhere ties this same part number to the BSA A65, which lines up with the BSA attribution.
Given the limited detail on file, it's worth a call to the shop to confirm this matches your engine before you order, especially since the description alone doesn't spell out every fitting it carries.
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