This is a pair of valve cover rubber seals for 1934-1953 Chevrolet & GMC cars & trucks. These grommets seal the opening of the two rocker arm studs that stick up through the top of the valve cover. One pair required per engine. Dimensions: 1/2" ID x 7/8" OD. Made in the USA! Replaces GM# 837503, 839083
This part fits most 1934 1935 1936 1937 1938 1939 1940 1941 1942 1946 1947 1948 1949 1950 1951 1952 1953 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