Jinlong Bus 229600120 Height Valve Key Features Corrosion resistance Salt spray test for 1000 hours Fast charging mode Flow rate ≥ 250L/min Slow charging mode Flow rate ≤ 50L/min Valve body Aluminum alloy Traffic ≤30L/min Height adjustment accuracy ±3mm Frictional resistance ≤0.5N Product Description Ensure optimal ride quality and vehicle safety with our genuine height control valve, part number 229600120, for King Long buses. This precision-engineered component is the brain of the air suspension system, automatically adjusting the vehicle's ride height by regulating air pressure in the air springs. A properly functioning height valve is essential for maintaining a consistent, comfortable ride for passengers and providing advanced stability and predictable handling for the driver, regardless of the load. This functionality is fundamental to both the passenger experience and the overall safety of the vehicle's operation. As an authorized distributor, Nanjing Dingguan Accessories Co., Ltd. offers this authentic, high-quality component. Engineered for immediate response and durability, it reacts instantly to changes in weight, ensuring a smooth and level ride that reduces wear on tires and other suspension components. Product Specifications Product Name Height valve Part Number 229600120 Quality Control ISO 9001+ISO/TS 16949 Size Universal 1295 Type Suspension system Place of Origin Nanjing, China Materials Aluminum alloy Packaging Paper packaging/custom packaging Minimum Order Quantity 1 Application Yutong Bus Status Brand new Cargo Transportation TNT, EMS, UPS, FedEx, DHL or according to your requirements OE Number 229600120 Factory Quality Inspection 100% inspection Product Image How to Order Please provide VIN number Please provide clear photos Please provide the OEM number If you are unsure, please contact us About Nanjing Dingguan Auto Parts Co., Ltd. We specialize in providing high-quality and cost-effective parts for buses and commercial vehicles. We focus on the global market, have rich experience in exporting bus and truck parts, provide services to distributors and fleet operators, and provide tailor-made solutions to meet different needs. Shipping and Packaging Transportation TNT, EMS, UPS, FedEx, DHL or as per your requirement Packaging Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps Frequently Asked Questions Can you provide an accurate price? You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo What's your minimum order quantity? No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts What's the delivery time? Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days Our Advantages High-Quality Bus Components: Specialized in high-grade aftermarket bus parts including engines, transmissions, and braking systems, built for durability and performance Comprehensive Spare Parts Solution: We offer a full range of bus accessories: filters, suspension components, electrical components, and interior accessories for all major bus brands ISO-Certified Manufacturing: Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards Global Bus Part Coverage: Our products are compatible with trusted bus models from Europe, Asia, and the Americas Extensive Product Catalog: Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses Contact Us