NOS MOPAR 1551647 1954 PLYMOUTH PLAZA STEERING WHEEL HORN BAR. READ THIS: No pictures of this item are available. It is highly recommended you look up the part number you need in a factory issued parts book where you will find illustrations as well. Please do not return this item, "Not As Described". Here is what it means if you see any of the following in this listing: NOS-New Old Stock Original Mopar; NORS New Old Replacement Stock-Not Mopar Packaging; SOP-Number Stamped On Part.