| Also known as | T4371 |
| Diagram | Fig. 12 — GEARBOX SHAFTS AND GEARS—T150V (5 SPEED) · ref 16 |
| Subsystem | gearbox |
| Listed in parts books | 1971–1972 |
Layshaft
Gearbox layshaft from the optional 5-speed gearbox setup, catalogued for the T150V.
57-4371 is the layshaft out of the 5-speed gearbox setup, shown in the gearbox shafts and gears figure for the T150V and in the parts list for the optional 5-speed gearbox conversion. The layshaft rides in the gearbox mainplate and inner cover and carries the layshaft gears, transmitting drive between the mainshaft gears and the output as you work through the gears.
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The older book number for this one is T4371, so if you're working from an early parts list you'll see it listed that way. Same physical shaft.
This one shows up specifically tied to the optional 5-speed gearbox fitment rather than the standard 4-speed cluster, so if you're rebuilding a box, confirm you've actually got the 5-speed internals before ordering — the 4-speed layshaft is a different part.
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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