??O-ring for manual push rod bolt??

They are a square ring with a notch in them, very specific, dr diff sells,them. I’d rather get the correct item for a safety thing. It $3 plus the ride. Buy something else and help out a guy that helps us with our hobby.

Mopar Manual Brake Push-Rod Retainer, Bushing, Clip Rubber Grommet

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That’s not what he is asking about. He means the o ring for the bolt that holds the rod to the brake pedal. Kim