| Diagram | Fig. 1 — Engine: Crankshaft, Connecting Rods, Pistons, Camshaft, Timing Gear · ref 40 |
| Subsystem | engine bottom |
| Listed in parts books | 1971–1973 |
Norton Piston complete L.H., 750 Only
Left-hand complete piston for the Norton 750 engine, fitted in the crankshaft/piston section of the bottom end.
This is a Norton piston, listed in the parts book as complete, left-hand side, for the 750 engine only. It shows up in the crankshaft, connecting rods, pistons, camshaft and timing gear section of the engine, so it's a bottom-end component that rides on its own connecting rod and does the actual work of turning combustion into motion inside one cylinder.
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The catalog specifies this one for the 750 engine and marks it as the left-hand piston, so it isn't interchangeable with a right-hand piston in the same set even though they look similar at a glance. Catalog appearances run from 1971 to 1973.
If you're rebuilding a 750 twin bottom end, this is the left cylinder's piston assembly. Give us a call to confirm which 750 model and bore size you're working with before ordering, since our record here doesn't spell that out.
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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