Campbell Hausfeld VT4722 Crankshaft and Rods Kit is a replacement parts set for Campbell Hausfeld VT4722 and VT4822 air compressor pumps, bundling the crankshaft, rods, pistons, and piston rings into a single rebuild kit. Marketed as a complete pistons-and-rod assembly for VT4722/VT4822, the kit appears in Campbell Hausfeld's replacement parts catalogs for these models and is listed by retailers as a direct-fit rebuild option. Use this kit when rebuilding a VT4722 or VT4822 pump after wear or failure of the crankshaft, rods, or piston components to restore proper travel and maintain compressor performance.
