CLAMP HOSE AIR OIL JEEP
Hose clamp air/oil hose
Type A3-1/2
Metal band clamp for securing flexible hoses in the air cleaner system. This clamp is used to hold the rubber connecting hoses between oil filler tube, air cleaner and crossover pipe in place. Essential component for a correctly functioning oil bath air cleaner system.
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Type A3-1/2 band clamp |
Material Metal |
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Application Air cleaner system |
Alternative part number WO-53108 |
Features
- Metal band clamp for engine hoses
- Suitable for air and oil lines
- Secures flexible hoses to air cleaner and crossover pipe
- Standard WWII jeep specification
- Robust construction
★ Correct reproduction of the original hose clamp as fitted to WWII jeeps and early post-war models.
Application
This clamp is used in the air cleaner system of jeeps fitted with L-134 engine. Fits early MB (from serial number 124309, March 1942), later MB, GPW, M201, CJ-2A, CJ-3A and M38. Secures the rubber hoses between oil filler tube and air cleaner crossover pipe.
Installation notes
Hose clamp is fitted around the flexible rubber hose at the desired position. Ensure the hose is correctly seated on the connection points before tightening the clamp. Check for air leaks in the air cleaner system after fitting.
Compatibility
Fits vehicles with oil bath air cleaner and late-type air cleaner system (from March 1942). Not suitable for early 'pancake' air cleaners (MB serial numbers below 124308). On early models with road draft tube ventilation the configuration differs.
Historical context
The A3-1/2 clamp was fitted as standard from the introduction of the improved Oaks oil bath air cleaner in March 1942. This type of band clamp remained in production well into the post-war period for CJ and M series vehicles.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
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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 : AIR FILTER CJ3A, AIR FILTER 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 |
| 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)









