Bus Kingpin Repair Kit 3001-00350 3001-01216 40Cr Alloy Steel 300k km EQ153

Product Specification

Payment Terms	T/T	Supply Ability	5000/month
Delivery Time	5-15day	Packaging Details	Carton, wooden box, custom packaging
Corrosion resistance	Pass the salt spray test with no rusting after 48 hours	Hardness	The surface hardness of the kingpin is 58 - 62HRC
Bearing material	High-carbon chromium bearing steel	Main pin material	40Cr alloy structural steel
service life	≥300,000 kilometers	fit clearance	0.05~0.15mm
Bushing material	copper sleeve	Seal material	Nitrile rubber
Rotational flexibility	No card lag	Brand Name	Dingguan
Model Number	3001-00350/3001-01216	Certification	ISO 9001+ISO/TS 16949
Place of Origin	Nanjing, China
High Light	40Cr Alloy Steel Kingpin Repair Kit ，300000km EQ153 Kingpin Repair Kit ，High-Carbon Bearing Kingpin Kit

Comprehensive King Pin Repair Kit for Buses | PN: 3001-00350 / 3001-01216 Product Description Restore the steering precision and safety of your bus fleet with the 3001-00350 / 3001-01216 King Pin Repair Kit, a complete overhaul solution proudly offered by Nanjing Dingguan Auto Parts Co., Ltd. This kit addresses one of the most critical wear points in a bus’s front axle. The king pin is the pivot point for the entire steering knuckle, and its wear is a primary cause of steering wheel play, vehicle wandering, and accelerated, uneven tire wear. Neglecting this component can compromise driver control and vehicle safety. Our all-in-one kit provides everything required for a expert and thorough repair. It includes the main, high-strength hardened king pins, precision-engineered bushings, durable thrust bearings to handle heavy axial loads, and all necessary seals, shims, and hardware. Each component is manufactured to strict OEM specifications from high-quality, wear-resistant materials to ensure maximum durability and a long service life under heavy-duty conditions. By completely overhauling the steering knuckle pivot, this kit eliminates steering slop, restores crisp handling, and helps maintain proper wheel alignment, significantly extending tire life and reducing operational costs. It is a direct replacement for part numbers 3001-00350 and 3001-01216, ensuring a reliable fit. Invest in safety and reliability. Contact Nanjing Dingguan today. Product Name: Kingpin repair kit Part Number; 3001-00350/3001-01216 Quality control: ISO 9001+ISO/TS 16949 Size: φ47mm*239mm Type: Suspension system Place of origin: Nanjing, China Materials: 40Cr alloy structural steel 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: 3001-00350/3001-01216 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