WASHER CLUSTER GEAR SHAFT TRANS T-84
WO635812
Thrust washer cluster countershaft T-84 gearbox
Thrust washer for cluster gear shaft – original number 635812
Precision thrust washer for the cluster countershaft of the T-84 gearbox. Essential component for correct axial play of the cluster gear shaft. Suitable for Willys MB, Ford GPW and M201 with T-84 transmission.
Application T-84 transmission cluster countershaft | Vehicle Willys MB / Ford GPW / M201 |
Original number 635812 (WO/GPW) | Material Steel (front) or bronze (rear) |
Features
- Thrust washer for axial positioning of cluster gear Prevents wear to gearbox housing and gear Critical component for correct gearbox assembly Available in various thicknesses for proper endplay adjustment Part of complete T-84 rebuild kit
★ When replacing thrust washers, correct dimension is crucial. The axial play (endplay) of the cluster gear must remain within specification to prevent premature wear. Always check thickness and condition of all thrust washers during overhaul.
📖 From the Technical Manual
Specifications
- Countershaft end play: 0.004-0.016 inch (manufacturer tolerance) Wear limit: 0.016 inch Thrust washer thickness varies: front ~0.030-0.032 inch, rear (steel) ~0.056-0.066 inch, rear (bronze) ~0.054-0.063 inch
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)
