Eastern Split Tappet Nut A-18570-38 for Harley EL/FL (1936–1945)

The Eastern Split Tappet Nut A-18570-38 is a USA-made split nut designed for Harley‑Davidson engines, specifically EL and FL models produced from 1936 through 1945. It delivers a secure fit and durable service life for vintage restorations and maintenance.

• Part number: A-18570-38
• UOM: Pack of one
• Country of Origin: USA
• Material: High-strength metal
• Design: Split nut for easy installation and removal during engine maintenance
• OEM Cross Reference: 18570-38, 223-38
• Compatibility: Harley Davidson EL/FL models from 1936 to 1945
• Use case: Restoration or maintenance of vintage Harley engines

Split tappet nut

The Eastern Split Tappet Nut Part A-18570-38 is designed specifically for classic Harley Davidson motorcycles, including models from 1936 through 1945. Crafted in the USA, this split tappet nut offers reliable performance and durability for vintage motorcycle restorations and maintenance. Its high-quality construction ensures a secure fit and long-lasting service life, making it an essential component for restoring or maintaining Harley Davidson EL and FL models from the late 1930s to the mid-1940s. The part features precise threading and compatibility with OEM specifications, ensuring seamless integration with your motorcycle's engine components.

Features:

• UOM: Pack of one (PK)

• Country of Origin: USA

• OEM Cross Reference: 18570-38, 223-38

• Material: High-strength metal designed for durability and reliability

• Design: Split nut for easy installation and removal during engine maintenance

• Compatibility: Fits Harley Davidson EL and FL models from 1936 to 1945

• Accessory Items: 16-1728 - Pushrod Cover Clip Tool, 16-1886 - Jims Tappet Adjuster Tool, 16-0806 - Tappet Wrench Tool Set, 10-0516 - Tappet Adjuster Screw

Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
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
Harley Davidson FL 1948
Harley Davidson FL 1949
Harley Davidson FL 1950
Harley Davidson FL 1951
Harley Davidson FL 1952
Harley Davidson UL 1938
Harley Davidson UL 1939
Harley Davidson UL 1940
Harley Davidson UL 1941
Harley Davidson UL 1942
Harley Davidson UL 1943
Harley Davidson UL 1944
Harley Davidson UL 1945
Harley Davidson UL 1946
Harley Davidson UL 1947
Harley Davidson UL 1948
Harley Davidson WL 1938
Harley Davidson WL 1939
Harley Davidson WL 1940
Harley Davidson WL 1941
Harley Davidson WL 1942
Harley Davidson WL 1943
Harley Davidson WL 1944
Harley Davidson WL 1945
Harley Davidson WL 1946
Harley Davidson WL 1947
Harley Davidson WL 1948
Harley Davidson WL 1949
Harley Davidson WL 1950
Harley Davidson WL 1951
Harley Davidson WL 1952
Harley Davidson XL 1957
Harley Davidson XL 1958
Harley Davidson XL 1959
Harley Davidson XL 1960
Harley Davidson XL 1961
Harley Davidson XL 1962
Harley Davidson XL 1963
Harley Davidson XL 1964
Harley Davidson XL 1965
Harley Davidson XL 1966
Harley Davidson XL 1967
Harley Davidson XL 1968
Harley Davidson XL 1969
Harley Davidson XL 1970
Harley Davidson XL 1971
Harley Davidson XL 1972
Harley Davidson XL 1973
Harley Davidson XL 1974
Harley Davidson XL 1975
Harley Davidson XL 1976
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984
Harley Davidson XL 1985