This is a replacement Exhaust Valve Guide for all 1934 Chevrolet Master Models and All 1935-1940 Chevrolet cars & trucks. Replaces GM# 602978, 3688759
Overall Length: 2-1/4"
IMPORTANT !!! To obtain proper valve stem clearance, valve guides must be finished with a hand reamer after installation in cylinder head.
This part fits most 1934 1935 1936 1937 1938 1939 1940 Chevrolet Cars and Trucks.; 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