The AS-568* Standard O-Rings Quick Reference Chart lists every AS-568 Standard size O-ring — listed in inches, with inside diameters (ID) from 1/32 to 26 in., outside diameters (OD) from 3/32 to 26½ ...

Nothing beats the feeling of rolling a Dodge Ram pickup with a freshly compound-turbocharged Cummins diesel engine out of the shop and onto the street for the first time and experiencing the reward ...

Sometimes it IS simply a matter of matching the damaged O-ring to a new O-ring from the box of assorted SAE O-rings you bought at the local auto parts store. Problem solved. But what if you can’t find ...