2004 Pontiac Aztek Wheel Bearing and Hub Assembly - Front Transit Auto

• Features:
• Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
• TOR exclusive USA-engineered powdered metal gusher bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability
• Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
• Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the tie rod
• Exclusive multi-lip seals are made with ProSeal™ Nitrile Rubber (NBR) which can successfully function at high delta of temperatures while retaining its flexibility and sealing performance
• TOR engineered steel composition results in a stronger component. Our full-ball metal stud provides 36 degrees of smooth, consistent, rotational movement resulting in more responsive steering
• Inner rings are made of Case-Hardened Steel for improved resistance to surface wear and contact fatigue
• Kit Includes: 2x Front Kugel Wheel Bearing and Hub Assembly (Both Side) + 2x Front Outer TOR Steering Tie Rod End (Both Side)
• Kit Variations: K77-100092
• Part Reference Numbers : WE60702 WH513121 WH513121N WH513179 104121 H513187 H513121 H513179 513187 513199 513121 513179 BR930148 BR930548 BR930548K 513121S TRB-513121 BES3455 TO92045PR TO92225PR TO92045XL TO92225XL TO92045 TO92225 GES3492