Piston Kit For Mack Engine E-TECH - 353GC231A. Sorry, our items are NOT available for pick-up. No additional information at this time. This item is in the category "eBay Motors\Parts & Accessories\Commercial Truck Parts\Engines & Components\Pistons, Rings & Rods". The seller is "maxitrucks" and is located in this country: US. This item can be shipped to United States.