The Bulldog BD-631133 Seal Kit is an industrial seal kit sized 3-1/2 x 6-1/4 for dozer lift cylinders and is sold in a standard (Std) configuration. It’s designed for heavy equipment lift cylinders used on bulldozers, offering a replacement seal solution that aligns with Bulldog BD-631133 cylinder specifications. For the correct fit, confirm that your cylinder bore and stroke match the 3-1/2 x 6-1/4 dimensions and that the kit corresponds to Bulldog lift-cylinder configurations.
