All Precision super-strength U-joints are machined to meet or exceed original equipment specifications. All parts are precision-ground to stringent tolerances with quality-control inspections at every step of the manufacturing process.

Precision super-strength U-joints offer the following features:

• Cold-formed bearing cups, case-hardened using state-of-the-art manufacturing processes
• Exclusive microshield coating that protects against rust and corrosion
• Abrasion-resistant nitrile seals that provide optimal grease retention and excellent protection from under-vehicle contaminants
• Non-greasable versions with grease reservoirs in the end of each journal to assure proper lubrication
• Greasable versions that feature a flush lube fitting in the bearing cup for easy access and increased cross strength