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
• Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound warming) while maintaining low dust and noise
• TQ OE-matched material gives our spring kit the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
• Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
• Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability
• Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing
• resulting in high quality and reliable products
• 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
• Kit Includes: 2x Rear Kugel Wheel Bearing and Hub Assembly (Both Side) + 1x Rear Top Quality Drum Brake Shoe Set + 1x Rear Top Quality Drum Brake Hardware Kit
• Kit Variations: K7D-100523 K7D-100692
• Part Reference Numbers : WE60702 WH513121 WH513121N WH513179 104121 H513187 H513121 H513179 513187 513199 513121 513179 BR930148 BR930548 BR930548K 513121S TRB-513121 729 NB729 111.07290 111.07800 729PG 729SG 780PG 780SG 729B 7316K H7316 H