I have one used OE fuel sending unit that fits the 37-38 Business Coupe/Sedan Delivery. I disassembled it, cleaned and tested it. It works normally. I bought it as a spare and recently sold the car so no longer need it. Payment will be PayPal, cash on pick up or check. If you pay by check, I won’t ship until the check clears the bank and the money is guaranteed by the bank. That can take from one week to almost a month depending on the bank it’s drawn on. PayPal is my preferred method. If you send a check for more than the asking price don’t ask me to give you back the extra. I’ll keep it and consider it a tip for services rendered. The price includes domestic shipping. I’ll answer any questions.