Rear Wheel Cylinders Hub Bearing Kit For Pontiac Montana Chevrolet Venture Oldsmobile AWD K7D-101872

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer can purchase and drive with peace of mind. Transit Auto is the largest kit supplier, with over 100,000 kits, and the only supplier to provide the true picture of the kits and the complete buyer's guide. Whether you are a Do-It-Yourself enthusiast, a Mechanic, or a Garage, we have the right kit for you.

• Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
• Engineered with Heat-Flowed cast iron to give our wheel cylinders the ideal balance between tensile strength and hardness
• Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
• Anodized coating provides complete 360º protection against rust, moisture and oxidation
• 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
• Reinforced pistons (FeSi) feature higher tolerance to pressure and increased wear resistance
• Inner rings are made of Case-Hardened Steel for improved resistance to surface wear and contact fatigue
• Kit Includes: 2x Rear Kugel Wheel Bearing and Hub Assembly (Both Side) + 2x Rear Kingstar Drum Brake Wheel Cylinder (Both Side)
• Kit Variations: K7D-100690 K7D-100922 K7D-101532 K7D-101657 K7D-101757
• Part Reference Numbers : 1421-289703 WE60702 91-259919 94-259919 S513121 NT513121 WH513121 WH513121N WH513179 104121 H513187 H513121 H513179 513187 513199 513121 513179 BR930148 BR930548 BR930548K 513121S TRB-513121 34054 WC140541 W37855 18011898 180

Interchange Part Number(s):

1421-289703 WE60702 91-259919 94-259919 S513121 NT513121 WH513121 WH513121N WH513179 104121 H513187 H513121 H513179 513187 513199 513121 513179 BR930148 BR930548 BR930548K 513121S TRB-513121 34054 WC140541 W37855 18011898 18019217 18060172 WC370190 WC370266 WC129443