I used the nos one that I have in stock to make this, so its perfect. Its actually better made then the original ones because the extension was not centered very well. This one fixes that problem & matches up better to the oil pan & block.Included are all items pictured in the first picture. The item "73-74 1973 1974 TX750 TX 750 OPTIONAL OIL PAN STRAINER SPACER SUMP EXTENSION" is in sale since Wednesday, October 4, 2017. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Oil Pans". The seller is "junkboy66" and is located in Provo, Utah. This item can be shipped worldwide.