This high-quality T-Bolt Clamp is designed to fit perfectly on Cummins Engine models KTA19, KTA38, KTA50, NT855, and QSK. It is made of durable materials and manufactured in China by a reputable manufacturer. This clamp is an essential part for the proper functioning of your engine's exhaust and emission system. The part number for this T-Bolt Clamp is 3633975. It is an OE/OEM part, ensuring that it will fit your engine perfectly and perform as expected. This clamp is an ideal replacement for your old or damaged one. Buy it now on eBay and get your engine running smoothly again!