Rebuild and reseal your brake master cylinder with the Dorman - First Stop Brake Master Cylinder Repair Kit TM19356. This direct replacement is designed to match the original parts and hardware needed to service the master cylinder on antique Chevrolet and Pontiac models, including the 1950-1959 Chevrolet Bel Air, 1958-1959 Chevrolet Impala, 1953-1957 Chevrolet Two-Ten Series, 1946-1952 Chevrolet Fleetline, and 1958-1959 Pontiac Bonneville — see the Buyer's Guide tab for the full list of 38 applications (All engines).
The master cylinder converts brake-pedal force into the hydraulic pressure that operates the brake system. Over time its internal seals wear, which can lead to a spongy or slowly sinking pedal or an internal fluid bypass. If worn seals in the original master cylinder are the cause, this kit supplies fresh components to restore proper sealing.
Interchange: 22991 · MK535060 · 5454534 · 5456353 · 5469587 · MK-190 · MK190 · F19356 · MK19356 · Manufacturer part number TM19356.
This part cross-references / interchanges with the following part numbers:
What does this repair kit do?
It supplies replacement seals and hardware to rebuild the brake master cylinder, which converts brake-pedal force into the hydraulic pressure that operates the brakes.
What is the kit made of?
The sealing components are EPDM rubber, and the kit is sized for a 1 in bore master cylinder at Standard Replacement grade.
Which vehicles does it fit?
It fits 38 antique Chevrolet and Pontiac applications, such as the 1950-1959 Bel Air, 1958-1959 Impala and 1958-1959 Pontiac Bonneville (All engines). Check the Buyer's Guide tab for the full list.
How do I know if my master cylinder needs a rebuild?
Signs the master cylinder may need service include a spongy or slowly sinking brake pedal or an internal fluid bypass. Diagnose the cause before ordering, as other parts can produce similar symptoms.
Where is this kit made?
The country of origin is China. It is Dorman's Standard Replacement grade and is available to order.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
