The Fel-Pro 2912 Engine Crankshaft Seal Kit is specifically designed for Small Block Chevy 350 engines. Made with premium fluoroelastomer material, this kit includes a rear main seal and is a performance part tested for quality. With interchange part numbers and compatibility with various brands like General Motors, AutoZone, and Victor Reinz, this seal kit ensures a reliable fit and seal for your engine. Manufactured in the United States, this kit is a crucial component for maintaining the proper functioning of your vehicle's engine compartment.