Product Description: High-Quality Gearbox Piston Kit for AL4 DPO Transmission Optimize your vehicle's transmission performance with our premium Gearbox Piston Kit, specifically designed for reliability and longevity. Ideal for vehicles with AL4 DPO transmissions from 1998 and onwards, this kit is essential for effective transmission repairs. Applicable Models: This gearbox piston kit is suitable for cars equipped with the AL4 DPO transmission from 1998 onwards. Ensure compatibility with your specific vehicle model before purchasing to guarantee a seamless fit. OE Number: Reference part number K112900 99 to confirm compatibility with your existing components. Matching these numbers ensures the correct fit and function of the piston kit in your transmission system. Main Function: Our bonded piston kit effectively addresses transmission repair leaks, enhancing the overall performance and efficiency of your vehicle's transmission system. This essential repair solution helps maintain optimal function and reliability. Excellent Sealing: Crafted from high-grade materials, this transmission bonded pistons kit offers exceptional durability and sealing capabilities. Its robust construction ensures a long service life, providing dependable performance under various driving conditions. Easy to Use: Designed with user convenience in mind, the transmission bonded piston set is straightforward to install and use. This practical solution allows for quick and easy repairs, without the need for specialized tools or extensive mechanical expertise. Enhance your vehicle's transmission reliability with our Gearbox Piston Kit. This high-quality repair solution ensures smooth operation and extended service life, making it a valuable addition to your vehicle maintenance toolkit.