VENTILATOR COVER ASSEMBLY
WOA6919
Crankcase Ventilation Complete Set
PCV ventilator cup with baffle and gasket
Complete crankcase ventilation set for L-134 and F-134 engines. Includes the ventilator cup that mounts onto the valve spring cover, the internal baffle plate and the required gaskets. Essential component of the crankcase ventilation system.
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Application L-134 and F-134 engine |
Mounting location Valve spring cover |
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Set contents Ventilator cup, baffle, gasket |
Component function Crankcase ventilation (PCV system) |
Features
- Complete assembly ready for installation
- Ventilator cup (cup body) A6919
- Internal baffle plate 630298
- Gasket to valve spring cover 630299
- Suitable for L-134 and F-134 four-cylinder engines
★ Reproduction to original specifications. Contains all components for correct operation of the crankcase ventilation system.
Application
Fits vehicles with 4-134 L-head (Go Devil) and F-134 (Hurricane) engines as mentioned in the product categories. The ventilator cup is mounted in the large opening of the valve spring cover on the right-hand side of the engine.
Installation notes
The cup is secured with a bolt to the valve spring cover. The baffle sits inside the cup. Ensure that the gasket (630299) is correctly positioned between cup and valve spring cover for an oil-tight seal. Connect the PCV line to the cup via the elbow fitting.
Compatibility
Fits engines that have this ventilation arrangement on the valve spring cover. Not all 4-134 engines used this system — some F-head variants had a different PCV arrangement. Check whether your valve spring cover has the mounting opening for this cup.
Historical context
This crankcase ventilation system was introduced in 1941 on L-134 engines and later also on F-134 variants. The system vented gases from the crankcase via this cup to the inlet manifold, with the baffle preventing oil splash.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
⚠ 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 |
| Willys M38 | 1950, 1951, 1952 |
| CJ series | |
| Jeep CJ-2A | 1945, 1946, 1947, 1948, 1949 |
| Jeep CJ-3A | 1949, 1950, 1951, 1952, 1953 |
📐 Diagrams & technical drawings
From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)
