| Also known as | T1929 |
| Diagram | Fig. 10 — CLUTCH · ref 16 |
| Subsystem | primary |
| Listed in parts books | 1964–1965 |
Pressure plate
Clutch pressure plate for the primary chaincase clutch stack, catalog part 57-1929 (also listed as T1929).
57-1929 is a clutch pressure plate, the disc that sits in the clutch stack in the primary chaincase and applies spring load to the clutch plates so they lock up and drive the gearbox instead of slipping. It shows up in the CLUTCH figure of the parts book across catalog rows spanning 1964 to 1965, and older parts books list it under the T1929 part number if that's what's printed in your reference.
Read more
If you're rebuilding a clutch stack, this is one of the pieces you'd be inspecting for wear, warping, or scoring alongside the friction and plain plates. Since our catalog data ties it to the 1964–1965 span, check that against what your parts book or engine number calls for before ordering, especially if you're mixing and matching plates from a later stack.
Call the shop if you're not sure this is the right pressure plate for your clutch assembly — we can help confirm before you order.
Sorry if we got something wrong here. If you think this information isn't correct, .