SHIM ADJUSTING TRANSMISSION REAR 050 NET
Adjustment shim 0.50 mm for T-84 gearbox rear
Precision shim for mainshaft bearing adjustment
Precision adjustment shim of 0.50 mm thickness for accurate adjustment of the mainshaft bearing assembly at the rear of the T-84 gearbox. Essential component during overhaul to guarantee correct endplay and alignment of the main shaft, which is crucial for smooth gear changing and preventing gears from jumping out.
Application T-84 gearbox mainshaft bearing adjustment | Thickness 0.50 mm (0.020") |
Vehicle Willys MB / Ford GPW (1941-1945) | Function Eliminate mainshaft endplay / alignment correction |
Features
- Precision-manufactured adjustment shim for T-84 transmission Thickness 0.50 mm (0.020 inch) for accurate adjustment Used for mainshaft rear bearing adjustment Particularly important when overhauling worn transmissions Helps prevent second gear jumping out Compatible with Willys MB, Ford GPW and M201
★ Correct shimming of the mainshaft is crucial for the operation of the T-84 gearbox. Excessive endplay causes misalignment and typically results in second gear jumping out. This precision shim helps achieve the correct preload and positioning of the mainshaft during overhaul.
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 | 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)








