King Long Yutong Bus Air Spring Top Plate Upper Cover 661 High-Strength Steel

Product Specification

Installation location	The top of the air shock absorber spring	Maintenance convenience	The structure is reasonably designed
Connection method	Standard bolt hole positions	Material composition	High-strength steel
Durability	Strict fatigue test	Surface treatment	Galvanize
appearance design	circle	Color selection	black
Payment Terms	T/T	Supply Ability	5000/month
Delivery Time	5-15day	Packaging Details	Carton, wooden box, custom packaging
Brand Name	Dingguan	Model Number	661-SG
Certification	ISO 9001+ISO/TS 16949	Place of Origin	Nanjing, China
High Light	High-Strength Steel Air Spring Top Plate ，Standard Bolt Pattern King Long Cover ，661 Bus Air Spring Top Upper Cover

high-grade Air Spring Top Plate (Upper Cover) for King Long & Yutong Buses | Model 661 Product Description As a trusted manufacturer and direct supplier, Nanjing Dinguann Accessories Co., Ltd. presents the high-performance Air Spring Top Plate, model 661, engineered for King Long and Yutong buses. This component is the critical structural foundation for the air suspension system, ensuring vehicle stability and passenger comfort. Manufactured in-house from high-grade, heavy-duty steel, our 661 top plate is designed for maximum strength and exceptional load-bearing capacity. It undergoes a precision stamping and forming process to guarantee reliable dimensions and a secure fit. To combat the harshest road conditions, each unit is finished with a robust anti-corrosion coating, providing advanced protection against rust and environmental wear, thereby extending the life of the entire air spring assembly. Key Advantages of Sourcing from Dinguann: Factory-Direct Pricing: By eliminating middlemen, we offer highly competitive pricing without compromising on quality. advanced Durability: Our stringent quality control and high-grade materials ensure a product that meets and exceeds OEM standards. reliable Fitment: Engineered to be a direct replacement for 661-style air springs on King Long and Yutong buses, ensuring hassle-free installation. Enhanced Performance: Provides a solid, reliable mounting point that is essential for optimal suspension function, a smooth ride, and safe vehicle handling. Trust Nanjing Dinguann for factory-direct quality. We are your reliable partner for durable and cost-effective bus components. Contact us today for a detailed quotation and to discuss your international supply requirements. Product Name: Upper cover of the shock-absorbing spring Part Number; 661-SG Quality control: ISO 9001+ISO/TS 16949 Size: φ150.8 Type: hanging accessories Place of origin: Nanjing, China Materials: metal Packaging: Paper packaging/custom packaging Minimum order quantity: 1 Application: bus Status: brand new Cargo transportation: TNT, EMS, UPS, FedEx, DHL or according to your requirements. OE: 661-SG Factory quality inspection: 100% inspection Product details pictures How to buy the right bus accessories 1.Please provide VIN number 2.Please provide clear photos 3.Please provide the OEM number 4.lf you are unsure, please contact us. Nanjing Dingguan Auto Parts Co., Ltd. -- Your reliable partner for bus spare parts. About Us Nanjing Dingguan Automotive Parts Co., Ltd. specializes 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. Warehouse and cargo display About 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. common problem 1: Can you provide an accurate price? Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo. 2: 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. 3: What's the delivery time? Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days. My advantage 1:High-Quality Bus Components Specialized in high-grade aftermarket bus parts including engines,transmissions, and braking systems, built for durability and performance. 2: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. 3: ISO-Certified Manufacturing Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO 4: Global Bus Part Coverage Our products are compatible with trusted bus models from Europe, Asia, and the Americas. 5;Extensive product catalog Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses. Contact Us