HOSE OIL ENGINE FILTER TIMING
< 26 CM >
Oil Hose Engine Filter to Timing Cover
From oil filter to timing cover
Flexible oil hose forming the return line of the bypass oil filter system. Connects the outlet at the bottom of the oil filter canister to the oil supply on the timing cover, ensuring lubrication of the timing components before returning to the sump.
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Material Flexible braided hose with fittings |
Length 10 inches (25 cm) |
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Connection Oil filter bottom outlet to timing cover |
Application L-134 engine with bypass oil filter |
Features
- Connects oil filter canister to timing cover
- Integral part of bypass oil filter system
- Ensures lubrication of timing and return to sump
- Flexible construction with correct fittings
- Suitable for L-134 'Go Devil' engine
★ Essential component of the bypass oil filter system — ensures filtered oil lubricates the timing before returning to the sump.
Application
Fits vehicles with L-134 or F-134 engine equipped with bypass oil filter (canister-type). Categories include: Willys MB, Ford GPW, M201, CJ-2A, CJ-3A, CJ-3B and M38.
Installation notes
Note: the bottom outlet of the oil filter canister may require a 90° elbow fitting (1/8" NPT to 1/4" inverted flare). The connection on the timing cover is typically 1/4" inverted flare. Verify that the internal diameter of fittings is not too small — this affects oil pressure and flow to the bearings.
Compatibility
Suitable for vehicles with L-134 or F-134 engine with canister-type bypass oil filter. CAUTION: not applicable if the original bypass oil filter has been removed or replaced with a modern spin-on filter — in this case, the timing cover connection will be absent. Verify that your engine has a canister filter fitted.
Historical context
The bypass oil filter system on the L-134 engine does not filter all oil continuously, but taps a portion of the main oil gallery, filters it, and returns it via the timing cover to the sump — lubricating the timing components. An ingenious system essential for the longevity of the chain and gears.
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 : Oil Filter Willys MB Ford GPW M201 , Oil circulation - CJ2A, Oil Circulation hose CJ3A, Oil Circulation hose 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 |
| 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 |
| Jeep CJ-5 | 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983 |
📐 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)









