| Diagram | Fig. 4 — CYLINDER BLOCK AND HEAD · ref 10 |
| Subsystem | engine top |
| Listed in parts books | 1980, 1985 |
PUSH ROD TUBE T140 80'ON
Pushrod tube for later T140 750 engines, part number 71-7191, carrying the pushrod from tappet to rocker box.
This is the pushrod tube, 71-7191, for the later T140 750 engines. Pushrod tubes are the tin/chrome sleeves that run alongside the cylinder barrels and carry the pushrods up from the tappets to the rocker boxes, sealing that run so oil stays inside the engine instead of weeping out along the pushrod path.
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The catalog lists this one as the T140 version marked '80 on, so it's tied to the later run of the 750 unit twins rather than the earlier T120/T140 tubes. Pushrod tubes are a common spot for oil seepage once the seals age out, and a lot of owners replace all four while they're in there rather than just the obvious leaker.
We don't have extra fitment notes on file beyond what's printed here, so if you're not sure whether this is the tube your engine takes, give us a call before you order and we'll help you match it up.
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