| Also known as | T2665 |
| Diagram | Fig. 3 — GEAR CLUSTER AND TIMING COVERS · ref 9 |
| Subsystem | engine bottom |
| Listed in parts books | 1968, 1970–1971 |
Spacer (·070 in.)
A .070 in. gearbox spacer (57-2665) used for shimming the gear cluster inside the transmission.
This is a .070 in. gearbox spacer, catalog number 57-2665, also listed under the older T2665 form. It shows up in the parts-book figures for the gear cluster and timing covers, so it lives inside the gearbox where the cluster gears are stacked up on their shafts.
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A spacer like this is used to set the correct end play or positioning between gears and bearings on the shaft. Getting the stack-up right matters for how the gearbox shifts and how long the gears and bearings last, so if you're rebuilding a gearbox, it pays to lay out your spacers in order as you strip it down.
Our catalog record ties this one to gear cluster and timing cover figures across a run of years in the late '60s to early '70s, but we don't have more detail on it beyond that. If you're not sure this is the exact spacer your gearbox needs, give us a call and we'll confirm before you order.
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