| Also known as | E9781 |
| Diagram | Fig. 4 — CYLINDER HEAD AND ROCKER BOXES · ref 26 |
| Subsystem | engine top |
| Listed in parts books | 1969 |
ROCKER LEVER, INLET D.S.
Drive-side inlet rocker lever for the cylinder head and rocker box assembly, part number 70-9781 (also listed as E9781).
70-9781 is an inlet rocker lever, drive side, from the cylinder head and rocker box assembly. Rocker levers pivot on the rocker shaft and transfer the lift from the cam through the pushrod to open the valve, and this one specifically works the inlet side on the drive side of the head.
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The catalog also lists this part under the older E9781 number, so if your parts book still shows the letter-prefix form, that's the same physical piece. Our records show it appearing in cylinder head and rocker box listings, which is where you'd expect to find it.
Our catalog data ties this to entries from 1969, and the grounding info we have points toward early triple-cylinder engines, but we'd rather you confirm exact fitment against your engine before ordering than guess wrong on a rocker lever.
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