| Also known as | F9034 |
| Diagram | Fig. 13 — FRAME AND FITTINGS · ref 10 |
| Subsystem | frame |
| Listed in parts books | 1968, 1970, 1973 |
Washer, spring – front engine mounting stud (·440" X ·875" X ·064")
A spring washer, .440" x .875" x .064", used at the front engine mounting stud.
This is a spring washer used at the front engine mounting stud, listed under Triumph part number 82-9034 (also seen as F9034 in the older lettered-prefix system). It's a plain frame-and-fittings piece, the kind of hardware you'd overlook until you're missing one and the stud won't torque up right.
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The catalog gives a size of .440" x .875" x .064", so it's a small, thin spring washer meant to sit under the nut or bolt head at the front motor mount, taking up slack and keeping the joint from working loose under vibration. It shows up in both the FRAME AND FITTINGS and FOOTRESTS AND BRAKE LINKAGE sections of the parts books, which tells you this stud location does double duty on some frames.
Our records show this part appearing across catalog entries from 1968 through 1973, but that's just the span of catalog appearances, not a guarantee of fit on any one specific year or model. If you're replacing engine mounting hardware, it's worth having a few of these on hand since they're easy to lose track of when the motor's out of the frame.
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