Re: Stewart's 1955 Packard 400

Posted by Ross On 2024/4/14 6:23:25

The bearing right behind the pulley is a sealed bearing, 6203 2RSJ. You should replace it as the grease has been washed out of it by now. The seal that actually retains the fluid is behind the bearing and is a CR 7440. I usually get them from NAPA. Those pumps are exceptionally well made and if you replace those two items you will likely have no troubles.