Crown Automotive
Cylinder Head Nut for all 1941-1953 Jeep Vehicles w/ 4-134 L-Head Engine Crown Automotive
SKU: C01X 638539
Description
Part #: 638539
Cylinder Head Nut for 1941-1945 Jeep MB, 1945-1949 CJ-2A, 1948-1953 CJ-3A, 1950-1952 M38, 1948-1949 VJ Jeepster, 1947-1950 Pickup, 1946-1953 Station Wagon, and 1948-1953 Sedan Delivery.All w/ 4-134 L-Head Engine, 15 RequiredFeatures and Benefits:12-Month Warranty15 Required7/16 inch-20 ThreadsBlack Oxide CoatedDirect ReplacementDetails:Material: SteelColor: BlackApplication: 1941-1945 Jeep MB None; 1945-1949 Jeep CJ-2A None; 1946-1953 Jeep Willys Station Wagon None; 1947-1950 Jeep Willys Pickup None; 1948-1949 Jeep VJ Jeepster None; 1948-1953 Jeep CJ-3A None; 1948-1953 Jeep Willys Sedan Delivery None; 1950-1952 Jeep M38 NoneCrown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941.
Features:
- 7/16"-20 Threads
- 15 Required
- Black Oxide Coated
- Direct Replacement
- 12-Month Warranty
Cylinder Head Nut for 1941-1945 Jeep MB, 1945-1949 CJ-2A, 1948-1953 CJ-3A, 1950-1952 M38, 1948-1949 VJ Jeepster, 1947-1950 Pickup, 1946-1953 Station Wagon, and 1948-1953 Sedan Delivery. All w/ 4-134 L-Head Engine, 15 Required
Fitment
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Specifications
| Brand | Crown Automotive |
| Part Number | C01X 638539 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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