Product Description: High-Performance ABS Relay Valve for Tractor Rear Axle Ensure the safety and reliability of your vehicle with our premium ABS Relay Valve, designed specifically for tractor rear axle applications. This robust component offers enhanced performance and durability for a wide range of driving conditions. Applicable Model: This relay valve is ideal for tractor rear axle applications and is a replacement for Wabco S4725000072 9730110240 USA models. Please verify compatibility with your specific vehicle to avoid unnecessary returns and ensure a perfect fit. OE Number: For precise fitment and functionality, refer to the part numbers S4725000072, 9730110240, and 9730110220. Confirm these numbers against your existing components to ensure you receive the correct part for your needs. Enhanced Performance: Our ABS relay valve significantly enhances your vehicle's safety and driving performance. It offers excellent efficiency and reliability, providing you with the peace of mind that comes with superior braking performance. Sturdy Material: Constructed from high-strength, robust materials, this relay valve is designed to withstand harsh driving conditions. Its durable construction ensures a long service life, making it a reliable choice for maintaining your vehicle's braking system. Easy to Install: Installation is straightforward and convenient, requiring no special tools or complicated steps. Save time and effort with this user-friendly component, allowing for quick and efficient replacement. Upgrade your tractor's rear axle with our ABS Relay Valve, offering unparalleled performance, durability, and ease of installation. Perfect for ensuring safe and efficient operation of your vehicle's braking system.