| Also known as | 4MM X 7IN, E12337 |
| Diagram | Fig. 14 — FRAME · ref 19 |
| Subsystem | frame |
| Listed in parts books | 1971 |
Rocker feed pipe
Rocker feed pipe (oil line to the rocker gear), Triumph part 71-2337, also listed as E12337.
This is the rocker feed pipe listed under Triumph part number 71-2337, also cataloged as E12337. The catalog record ties it to the FRAME figure grouping, and the alias listing gives its size as 4mm x 7in, which fits with the other catalog references calling this an oil feed hose or pipe running to the rocker gear.
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On these engines the rockers need a steady supply of oil, and this line is what carries it there. Beyond that, our record on this one is brief, so if you're trying to match it to a specific engine layout or fitting style, it's worth double-checking against what's actually on your bike before you order.
The catalog only shows this part appearing once, tied to the single year 1971, so we don't have much more to go on. Call the shop if you want to talk through fitment specifics.
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