GASKETS SET ENGINE MB HQ
Complete engine overhaul set, for both chain as gear drive side valve engines.
MB-GPW-HOTCHKISS-CJ2A-CJ3A
Complete Engine Gasket Set L-134 Flathead
Complete overhaul set for engine revision
Complete engine gasket set for the Willys L-134 Flathead engine. This professional overhaul set contains all required gaskets and seals for a complete engine revision. Suitable for both military and civilian applications of the legendary 'Go Devil' engine.
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Engine L-134 Flathead (Go Devil) |
Set type Complete overhaul gasket set |
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Contents Cylinder head gasket, sump, rocker cover, manifold, timing cover, oil pump, fuel pump + various seals |
Applications WWII Jeeps and post-war L-head models |
Features
- Complete set with 25+ parts for full engine overhaul
- Cylinder head gasket, sump gasket and rear main seal included
- Manifold gaskets (inlet and exhaust) and rocker cover gasket
- Timing cover gasket with oil seal and fuel pump gaskets
- Suitable for all L-134 Flathead applications 1941-1953
★ Professional quality engine gasket set — everything you need for a reliable engine overhaul in one set.
Application
Suitable for Willys MB (1941-1945), Ford GPW (1941-1945), CJ-2A (1945-1949), CJ-3A (1949-1953), M38 (1950-1952), Willys Pick-up Truck (1946-1949), Station Wagon (1946-1949) and Jeepster (1948-1949) with L-134 Flathead engine. Note: for L-head (flathead) engines only, NOT for F-134 F-head engines.
Installation notes
Clean all surfaces thoroughly before assembly. Cylinder head: torque 65-70 lb-ft in correct sequence (from centre outwards). Sump: 10-12 lb-ft. Use non-hardening gasket sealer on paper gaskets if required. Rear main seal: lightly grease before fitting.
Compatibility
Specific to L-134 Flathead (side valve) engine. NOT compatible with F-134 'Hurricane' F-head engine (1950-1971). Note difference between chain drive (early MB/GPW 1941-1945) vs gear drive (late CJ models 1946+) — this set is universal for both variants of the L-134.
Historical context
The L-134 'Go Devil' engine was developed by chief engineer Barney Roos and formed the beating heart of more than 640,000 WWII Jeeps. This robust flathead four-cylinder remained in production at Willys-Overland until 1953 for both military and civilian vehicles.
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 – Cylinder Head, Sealings&Accessoires CJ2A, Upper Engine CJ2A, UPPERENGINEHEAD CJ2A, Sealings&Accessoires CJ3A, UPPERENGINEHEAD CJ3A, Upper Engine M38, UPPERENGINEHEAD M38, Sealings&Accessoires CJ3B
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 |
| Alle Willys / Ford / Hotchkiss jeeps | 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 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 |
📐 Diagrams & technical drawings
From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)
