| Diagram | Fig. 2 — Engine: Cylinder, Cylinder Head and Fittings · ref 53 |
| Subsystem | engine top |
| Listed in parts books | 1975 |
Norton Bolt, Cylinder to Head
Cylinder-to-head bolt for the engine top end, listed for 1975 in the Cylinder and Cylinder Head figure.
This is the bolt that holds the cylinder to the cylinder head, catalogued under the Engine: Cylinder and Cylinder Head section. It's a factory-listed fastener rather than a generic hardware store item, so it's worth ordering the correct one when you're doing head or barrel work rather than substituting something off the shelf.
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Our catalog record on this one is thin - a single appearance tied to the 1975 model year with no additional fitment detail beyond the figure it sits in. If you're rebuilding a top end and pulling these bolts, check thread condition and torque sequence with your shop manual rather than relying on memory.
Given the sparse record here, call the shop and we'll confirm fitment before you order if you're not certain this is the right bolt for your engine.
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