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

• Features:
• Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
• Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance
• 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
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
• Inner rings are made of Case-Hardened Steel for improved resistance to surface wear and contact fatigue
• Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
• Kit Includes: 2x Rear Kugel Wheel Bearing and Hub Assembly (Both Side) + 2x Rear CMX Brake Drum (Both Side)
• Kit Variations: K7D-100198
• Part Reference Numbers : WE60717 WE61179 WH512357 H512150 H512237 H512078 H512244 512078 512150 512244 512357 BR930075 BR930078 HA590092 TRB-512357 AG80105 CD80105 PD80105 80105 YH140761C YH140761 122.66042 123.66042 BD80105 85450 4401794