Shaft Repair Sleeve. National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.
Designed to repair damaged, grooved or worn shafts.
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications.
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed.
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading.
Easy to install with removable flange and installation tool.