Yutong Bus Engine Idler Pulley 1001-14531
Product Description
Keep the heart of your Yutong bus running smoothly and reliably with the premium Engine Idler Pulley from Nanjing Dingguan Auto Parts Co., Ltd. This component, part number 1001-14531, is a critical element of the engine's serpentine belt system, responsible for guiding the belt and maintaining its correct tension.
A failing idler pulley, often identified by a squealing or grinding noise, can lead to belt slippage or catastrophic failure, causing immediate vehicle downtime and potentially severe damage to other engine components like the alternator and water pump. Our high-quality replacement pulley is the definitive solution to prevent these costly issues.
Key Features & Benefits:
- Perfect Fit for Yutong Buses: Engineered as a direct OEM-standard replacement for part 1001-14531, this pulley guarantees a perfect fit and a swift, hassle-free installation, getting your vehicles back on the road faster.
- Superior Durability: Equipped with a high-precision, sealed bearing, it ensures smooth, quiet rotation and a long service life, even under the intense heat and vibrations of a commercial engine compartment.
- Maintains Optimal Belt Tension: Properly guides the serpentine belt, preventing slippage and ensuring that all engine accessories are powered efficiently and reliably.
- Cost-Effective Preventive Maintenance: Replacing a worn idler pulley is a small, proactive investment that safeguards against major, expensive engine repairs and unexpected operational disruptions.
Nanjing Dingguan Auto Parts is your trusted source for components that ensure fleet reliability and performance.
Contact us today for a competitive quote.
Product Name: | idler pulley | Part Number; | 1001-14531 |
Quality control: | ISO 16750-3+GB/T 18697-2002 | Size: | 6305RS |
Type: | engine 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: | 1001-14531 | 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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