SNAP RING SYNCHRONIZER T84
WO637835
Snap Ring Synchroniser T84 Gearbox
Snap ring for synchronizer hub — Willys MB / Ford GPW
Snap ring for the synchroniser hub of the T84 gearbox. This snap ring locks the synchroniser assembly onto the mainshaft and is crucial for correct operation of 2nd and 3rd gear. Suitable for Willys MB, Ford GPW and M201 with original T84 transmission.
Application T84 synchroniser mainshaft | Vehicle Willys MB / Ford GPW 1941-45, M201 |
Original number WO-637835 | Type Snap ring steel |
Features
- Snap ring for synchroniser hub on mainshaft T84 Required for correct assembly of 2nd and 3rd gear synchronisation Original thickness for proper axial clearance Replacement part to original specifications
★ Essential component during overhaul or repair of the T84 transmission — correct thickness prevents gear selection problems.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Willys MB (early) | 1941, 1942 |
| Willys MB | 1942, 1943, 1944, 1945 |
| Hotchkiss M201 | 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 |
📐 Diagrams & technical drawings
From the original Technical Manual TM 9-1803B — Ordnance Maintenance — Power Train, Body & Frame — only for Willys MB / Ford GPW (¼-ton 4×4)









