| Diagram | Fig. 1 — Engine: Crankshaft, Connecting Rods, Pistons, Camshaft, Timing Gear · ref 6 |
| Subsystem | engine bottom |
| Listed in parts books | 1971–1973 |
Norton Crankshaft Assembled, 750 Only
An assembled Norton crankshaft for the 750 engine, part number 063106.
This is a Norton crankshaft assembly, listed in the catalog as fitted to the 750 engine only. It appears in the engine section covering crankshaft, connecting rods, pistons, camshaft, and timing gear, so it's a bottom-end component central to how the motor is built up.
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Being an assembled crank means it comes as a complete rotating unit rather than loose parts, which is how these are typically handled given the balancing and fitting work involved. Our catalog record only ties this one to the 750 engine and shows it appearing across a couple of catalog listings from the early 1970s.
If you're rebuilding a Norton bottom end and need to confirm this crank matches your particular engine, give the shop a call before you order — the record we have is brief and we want to make sure it lines up with what you're working on.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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