RETAINER MAIN DRIVE GEAR BEARING T84
WO640017
Main shaft bearing snap ring T84
Snap ring for main shaft rear bearing
Original-specification snap ring for the rear bearing of the main shaft in the Warner T84 transmission. This snap ring secures the bearing and spacer on the main shaft between transmission and transfer case.
Function Main shaft rear bearing snap ring | Transmission Warner T84J |
Material Hardened steel | Government Group 0704C |
Features
- Willys part number: WO-640017
- Ford part number: FM-GPW-7126
- Government Group: 0704C
- For main shaft rear side
- Secures bearing and spacer
★ Essential small component during T84 transmission overhaul. Always replace during disassembly.
⚠ 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 |
| 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)








