yes,,,,,shooper, I have a sending unit that I bought for my 52 that did not fix my problem but according to Jim Carters it is a different part number then the 54 to 59,,,looks like from 47 to 53 they are the same, at any rate if you wanna try it let me know and email your address,, I will send it to you..no cost,, I think I paid around 50 for it,,,let me know,,,Fred