BEARING CLUTCH RELEASE
WO635529
Clutch Release Bearing
Clutch release bearing
Original-specification clutch release bearing (throw-out bearing) for WWII Jeeps and early civilian Jeeps. This ball bearing is press-fitted onto the carrier (carrier WO-639654) and disengages the clutch via the operating lever.
Material Steel, ball bearing | Type Clutch release bearing |
Application Willys MB, Ford GPW, Hotchkiss M201, CJ-2A, CJ-3A, CJ-3B, M38 | Fitting Press fit on carrier WO-639654 |
Features
- Inner diameter (bore): 1.500" (38.1 mm)
- Outer diameter: 2.85125" (72.4 mm)
- Original Willys part number: WO-635529
- Original Ford part number: FM-GPW-7580-B
- Government Group: 0203 (SNL G-503)
- Military specification: AB-A-935-1
- Pressed onto carrier, not separately replaceable during assembly
📐 Dimensions
Inner diameter 1 mm (1.500") | Outer diameter 4 mm (2.85125") |
★ Replacement bearing manufactured to original military specification AB-A-935-1 for reliable operation in WWII and early post-war Jeeps.
⚠ 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.
ALL_CATEGORIES : GROUP 02 - CLUTCH-CJ2A, GROUP 02 - CLUTCH CJ3A, GROUP 02 - CLUTCH - M38, GROUP 02 - Clutch CJ3B
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Willys MB (early) | 1941, 1942 |
| Willys MB | 1942, 1943, 1944, 1945 |
| Ford GPW | 1942, 1943, 1944, 1945 |
| Hotchkiss M201 | 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 |
| Willys M38 | 1950, 1951, 1952 |
| Willys M38A1 | 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971 |
| CJ series | |
| Jeep CJ-2A | 1945, 1946, 1947, 1948, 1949 |
| Jeep CJ-3A | 1949, 1950, 1951, 1952, 1953 |
| Jeep CJ-3B | 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968 |
📐 Diagrams & technical drawings
From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)
From the original Technical Manual TM 10-1513 — Maintenance Manual — only for Willys MB / Ford GPW (1942)









