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The V-Twin Knucklehead Seat Post Forging, SKU 51-0427, is designed for use with 1936–1945 Harley-Davidson EL models. It is stamped with “E-1 DIF4,” as stated in the product data, and is supplied as one each.
Fitment includes 1936 Harley-Davidson EL, 1937 Harley-Davidson EL, 1938 Harley-Davidson EL, 1939 Harley-Davidson EL, 1940 Harley-Davidson EL, 1941 Harley-Davidson EL, 1942 Harley-Davidson EL, 1943 Harley-Davidson EL, 1944 Harley-Davidson EL, and 1945 Harley-Davidson EL models. Verify the motorcycle year and model before ordering to help ensure proper application.
Manufactured in Taiwan, this V-Twin seat post forging is intended for restoration or replacement applications where the original-style seat post component is required. Compatible accessory items listed for this product include the V-Twin 51-0529 Front Oil Tank Mount Frame Casting, 51-0594 Knucklehead Seat Mount, and 51-0598 Fender Brace Saddle.
Features:
- Brand: V-Twin
- Part Number: 51-0427
- Product Type: Knucklehead Seat Post Forging
- Fitment: 1936–1945 Harley-Davidson EL
- Marking: Stamped with “E-1 DIF4”
- Unit of Measure: Each
- Country of Origin: Taiwan
Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
Harley Davidson EL 1941
Harley Davidson EL 1942
Harley Davidson EL 1943
Harley Davidson EL 1944
Harley Davidson EL 1945
Harley Davidson EL 1946
Harley Davidson EL 1947
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947
| UOM: EA |
| Country Of Origin: TAIWAN |
| Accessory Items: 51-0529 - Front Oil Tank Mount Frame Casting 51-0594 - Knucklehead Seat Mount 51-0598 - Fender Brace Saddle |
