Higer King Long Bus Generator Assembly AC172RA 363B/28V 140A
Product Description
As an authorized distributor, Nanjing Dingguan Auto Parts Co., Ltd. is proud to offer the high-performance AC172RA (363B) alternator, the powerhouse your bus fleet needs. Modern Higer and King Long buses have immense electrical demands, from air conditioning and infotainment systems to advanced lighting and diagnostics. This alternator is engineered specifically to meet this challenge, delivering a robust 28 volts and a powerful 140 amps of consistent power to keep all systems running flawlessly, prevent battery drain, and eliminate the risk of roadside failures.
Choosing this alternator means investing in reliability and operational continuity. It is built to OEM specifications for a perfect, direct-fit replacement, ensuring a hassle-free installation process. Featuring premium bearings, high-temperature windings, and a durable housing, this unit is designed to withstand the constant vibrations and rigorous demands of daily passenger transport. By ensuring a stable and powerful electrical supply, you extend the life of your batteries and protect sensitive electronic components, ultimately reducing maintenance costs and keeping your fleet on schedule.
Contact Nanjing Dingguan today to secure your supply of this essential component.
Product Name: | generator | Part Number; | AC172RA / 363B |
Quality control: | ISO 9001+ISO/TS 16949 | Size: | 28V 140A |
Type: | Bus Electrical Appliances | Place of origin: | Nanjing, China |
Materials: | Aluminum alloy shell | 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: | AC172RA / 363B | 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 premium 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 leading 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. |
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