The 1982 Buick Regal Speedometer Instrument Cluster is a genuine OEM part made by Buick specifically for the Regal model. This used speedometer has a designation of CK-IMG-BY-BART and CK-NOTES, with interchange part number 257-00712. It does not come with a tripometer or tachometer, but does include a 85 MPH speed limit indicator. ODOMETER READING 79234 0 This speedometer is a reliable and authentic replacement part for a classic Buick Regal from '82. 55mph hand written in ,I guess back in the day that was the speed limit,so they left it unmarked? PLEASE CLICK ON SELLER DETAILS FOR ALL MY AUTO STUFF THANKS VIDYAGATI DAS