This is a completely new brake master cylinder for 1953-1954 Chevrolet passenger cars. 7/8" Diameter Bore. Replaces GM# 5454126 with Casting # 5454137
1953-1954 Chevrolet passenger cars (except Powerglide)
1953-1954 Chevrolet cars with Powerglide Transmission - Replacement (must use adapter kit AF-425)
This part fits most 1953 1954 Chevrolet Cars; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.
This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm.
For more information go to www.P65Warnings.ca.gov