Shop heavy-duty truck clutch parts for Class 8 and medium-duty diesel rigs. JAK'S Diesel carries complete clutch assemblies and kits, pressure plates, release components (release sleeve-and-bearing assemblies, yokes, levers, and shafts), clutch brakes, alignment tools, springs, and the hardware that ties it all together to get drivers back on the road. Not sure exactly which assembly you need? Give us the OEM, competitor, or superseded part number and we'll cross-reference it. We're Colorado-based and ship fast nationwide, with free freight on orders over $1,000.