INSULATOR TRANFER CASE BIG ROUND
WO634758
Insulator – Transfer Case – Large Round
Rubber mount for Dana 18 transfer case
Rubber insulator for mounting the transfer case to the cross frame. This large round model serves as a vibration damper between the Dana 18 transfer case and the chassis, and is fitted together with steel support cups and bolt to the cross member.
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Material Rubber with steel support components |
Application Dana 18 transfer case mounting |
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Type Large round model |
Function Vibration damping and chassis isolation |
Features
- Rubber insulator for transfer case mounting
- For Dana 18 transfer case
- Large round design
- Mounts between transfer case and cross member
- Dampens vibrations and mechanical stress
★ Essential component for correct transfer case installation. The rubber insulator absorbs vibrations and prevents direct metal-to-metal contact between the Dana 18 transfer case and the chassis.
Installation notes
The rubber insulator is mounted on both sides of the cross member. The head of the mounting bolt points downwards, with the rubber on either side of the cross member. Often supplied with steel support cups that fit around the rubber. When fitting, check that the rubber is evenly loaded.
Compatibility
Please note: this is the large round model. Smaller variants (small rubber snubber) are also available. Ensure you order the correct model for your vehicle. Fits vehicles with Dana 18 transfer case according to the product categories.
Historical context
The Dana 18 transfer case was used from 1941 in military jeeps and until the 1970s in civilian models. The rubber insulators were present from the start of production to dampen vibrations and prevent wear.
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 : GROUP 15 - FRAME, GROUP 08 - TRANSFER CASE CJ2A, GROUP 08 - TRANSFER CASE CJ3A, GROUP 08 - TRANSFER CASE M38, GROUP 08 - TRANSFER CASE 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 |
| 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 |
📐 Diagrams & technical drawings
From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)








