Car belts may seem like minor components, but they play a vital role in your vehicle’s operation. Whether it’s the timing belt, serpentine belt, or V-belt, each one ensures key engine systems function smoothly. Poor belt condition can lead to reduced fuel efficiency, power loss, or even engine failure.
At Nanjing Leading AutoTec, we specialize in Chinese car parts with both OEM and aftermarket options to suit your business needs—especially when it comes to Quality and Value Assurance car parts like belts.
Types of Car Belts and Their Functions
1. Timing Belt
Controls the synchronization of the engine’s camshaft and crankshaft.
Crucial for combustion engine timing and valve movement.
A broken timing belt can cause severe engine damage.
2. Serpentine Belt
Powers multiple accessories such as the alternator, power steering pump, and air conditioning compressor.
A worn serpentine belt often causes squealing noises or engine overheating.
3. V-Belt
Used in older vehicle models or heavy-duty vehicles.
Transfers power to individual engine accessories.
💡Pro Tip: Replace car belts every 60,000 to 100,000 kilometers, depending on the vehicle model and driving conditions.
How Faulty Belts Affect Performance
Issue | Result |
---|---|
Belt slippage | Loss of engine power and battery charging issues |
Cracked or frayed belts | Noisy operation and increased fuel consumption |
Misaligned belts | Damaged pulleys, decreased engine efficiency |
When a car belt is compromised, it directly impacts engine performance, safety, and longevity. This is why timely inspection and replacement are crucial.

Why Choose Nanjing Leading AutoTec for Car Belts
At chinesecarpart.com, we offer:
✅ High-quality Chinese car belts for Chery, BYD, Geely, Great Wall, XPeng, and more.
✅ Large inventory with fast dispatch for distributors and wholesalers.
✅ Both OEM and aftermarket options to meet different budget levels.
✅ Competitive pricing with strict quality control standards.
Whether you’re sourcing for a repair shop, parts warehouse, or retail chain, our car belts meet international standards for durability and reliability.
Explore More Chinese Car Parts with Confidence
In addition to belts, we provide:
Discover our full range of chinese car parts trusted by distributors worldwide.
Conclusion
Car belts are more than accessories—they’re vital for optimal performance and safety. Choosing the right supplier ensures peace of mind and long-term savings. At Nanjing Leading AutoTec, we help you deliver both quality and value to your customers.
