This Engine Water Pump is a reliable replacement for your 99-04 Jeep Grand Cherokee 4.0L or 00-06 Wrangler TJ 4.0L. It is designed to keep your engine running smoothly and efficiently. With its belt-driven mechanism, this water pump is easy to install and compatible with a range of Jeep models.The manufacturer part number 337922 ensures compatibility with your vehicle, while the interchange part numbers 1204340, AW7164, WP1123, 42293, 5012366AA, 53010378AC, 120-4340 and superseded part numbers 5012366AB, 53010378AC, 5012366AC, 05012366AF, 05012366AG, WP9200 guarantee its quality. Get your Engine Water Pump now and enjoy a reliable performance from your Jeep.