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SPRING VALVE
Valve spring for L-134 engine
Intake and exhaust
Valve spring for the Willys L-134 flathead four-cylinder engine. On the L-134 engine, the valve springs for intake and exhaust are identical. Suitable for vehicles with the 134ci L-head 'Go Devil' engine with flathead configuration.
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Engine L-134 flathead |
Application Intake and exhaust |
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Engine type Flathead (L-head) |
Contents Per piece |
Features
- Suitable for L-134 flathead engine
- Identical for intake and exhaust valves
- Replacement part for worn or broken springs
- Quality replacement part
- 8 pieces required per engine (4 cylinders x 2 valves)
★ Essential component for the valve train of the L-134 engine. During engine maintenance or overhaul, inspection and replacement of valve springs are crucial for proper operation.
Installation notes
When replacing valve springs, always check the valve spring tension. A valve pressure gauge is recommended. Preferably replace all valve springs simultaneously during engine maintenance. Note: the L-134 flathead uses the same spring for intake and exhaust.
Compatibility
ONLY for L-134 flathead (L-head) engines. NOT suitable for F-134 overhead valve (OHV) engines introduced from 1950 onwards. The F-134 uses different valve springs for the exhaust valves.
Historical context
The L-134 'Go Devil' engine was the legendary powerplant of the WWII jeep and early civilian models, developed by Willys' chief engineer Delmar 'Barney' Roos. This robust flathead engine originally produced 60 bhp and was gradually replaced from 1950 onwards by the F-head engine.
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.
ALL_CATEGORIES : Upper Engine CJ2A, Upper Engine Valve CJ2A, Upper Engine Valve CJ3A, Camshaft pinion CJ3A, Upper Engine M38, Upper Engine Valve M38, Camshaft pinion CJ3B, Upper Engine Valve CJ3B
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 |
| 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)
