BEARING MAIN SHAFT PILOT ROLLER T84
Main shaft pilot bearing roller T84
Set of 13 needle roller bearings
Original type needle roller bearing set for the main shaft of the Warner T84 gearbox. This set of 13 needle rollers supports the main shaft in the main drive gear and ensures smooth rotation of the gearbox.
Material Steel, hardened | Set contents 13 needle rollers |
Gearbox Warner T84 | Original part number WO-639422 / FM-GPW-7120 |
Features
- Set of 13 needle rollers with spherical ends
- Original Willys part number: WO-639422
- Original Ford part number: FM-GPW-7120 / FM-GPW-7105
- Government Group: 0704B (Main Shaft and Bearings)
- Part of figures 07-1 and 07-2 in SNL G-503
- Essential for correct main shaft support in the main drive gear
★ Replacement part according to original military specification for the Warner T84 gearbox.
⚠ Spotted an error in this description? Report it to info@willys.be
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 |
| Ford GPW (early) | 1942 |
| Ford GPW | 1942, 1943, 1944, 1945 |
| Hotchkiss M201 (early) | 1956, 1957, 1958, 1959 |
| 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)









