| Diagram | Fig. 15 — Engine Mountings, Spring Head Steady · ref 6 |
| Listed in parts books | 1975 |
Norton Trunnion
A Norton trunnion fitting for the spring head steady/engine mounting, PN 06-5456.
This is a trunnion off a Norton, part number 06-5456, and it shows up in the catalog under the spring head steady and engine mounting figures. A trunnion like this is a pivoting fitting used where a steady rod or bracket needs to swivel or take up an angle as the engine and frame move relative to each other, rather than being bolted rigid.
Read more
Our record on this one is thin - it's a single catalog listing tied to 1975 and nothing else, so we can't speak to broader fitment across other years or models. If you're trying to match this to your bike, give us a call and we'll confirm before you order.
Sorry if we got something wrong here. If you think this information isn't correct, .