Motorshop A-25859-36 Circuit Breaker Stud Screw — Right-Hand Thread for Harley EL/FL (1936–1958)

The Motorshop A-25859-36 circuit breaker stud screw uses a right-handed thread to secure electrical connections on vintage Harley-Davidson motorcycles.

• Part number: A-25859-36
• Thread Type: Right-handed
• Diameter x Thread: 1/4 in diameter x 20 TPI
• Fitment: Harley Davidson EL (1936–1945) and Harley Davidson FL (1941–1958)
• Country of Origin: Taiwan
• OEM Cross Reference: 25859-36, 637-36A

Manufactured in Taiwan to OEM standards, this stud screw is designed for easy installation and long-lasting performance, making it a dependable replacement part when restoring or maintaining the electrical system of classic Harley models.

Accessory items in Motorshop’s catalog related to this part include:

• 16-0126 - Cam Shaft Needle Bearing Installer Tool
• 16-0839 - Cam Cover Puller Tool

Circuit breaker stud screw with right handed thread.

The Motorshop A-25859-36 circuit breaker stud screw is designed with a right-handed thread, ensuring secure and reliable connections for your vintage Harley Davidson motorcycles. Crafted for durability and precision, this component features a 1/4 inch diameter with 20 threads per inch (TPI), making it compatible with a range of Harley models from 1936 to 1945. Manufactured in Taiwan, it meets OEM standards and offers a dependable solution for restoring or maintaining your motorcycle's electrical system. Designed for easy installation and long-lasting performance, this stud screw is an essential part for enthusiasts and mechanics alike seeking quality replacement parts for classic Harley Davidson motorcycles.

Features:

• Thread Type: Right-handed thread for secure fastening

• Measurement: 1/4 inch diameter x 20 TPI for compatibility with vintage Harley models

• Country of Origin: Taiwan ensuring quality manufacturing standards

• OEM Cross Reference: Compatible with 25859-36, 637-36A parts

• Accessory Items: 16-0126 - Cam Shaft Needle Bearing Installer Tool, 16-0839 - Cam Cover Puller Tool

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 FL 1953
Harley Davidson FL 1954
Harley Davidson FL 1955
Harley Davidson FL 1956
Harley Davidson FL 1957
Harley Davidson FL 1958