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As the core component of the transmission system, the BYD clutch plate is designed to take into account both durability and power transmission efficiency. According to public information, the BYD clutch plate is coded as LHQPF320, which is suitable for many BYD models, including F3, Song, etc., and adapts to engine models such as 4G18M3F3FMLFRVLS. The accessories are provided by professional suppliers and manufactured according to the original factory standards to ensure compatibility with the vehicle power system. Some third-party manufacturers also provide the guarantee of "free replacement for quality problems within three months" (you need to keep the proof of purchase). 

 

OEM

BYD:BYDLK-1601200

 

### Functions and common faults of clutch plates

The clutch plate transmits engine power to the gearbox through friction, and its state directly affects the driving experience. Common faults include:

1. Starting slippage or shaking**: Friction material wear leads to incoherent power transmission;

2. Difficult to hang or unclear separation**: improper adjustment of the pressure plate or separation lever;

3. Abnormal smell: Long-term high-load use causes burning and needs to be replaced immediately.

BYD officially recommends that if the above symptoms occur, it should be checked in time to avoid causing more serious damage to the transmission system. 

 

### Warranty Policy and Replacement Cycle

BYD provides a 6-month or 10,000-kilometer warranty for the clutch plate (whichever comes first), but the policy may vary depending on the model and sales area. The life of the clutch plate is usually **50,000-100,000 kilometers, depending on driving habits and road conditions. Frequent semi-linked operation (such as stepping on the clutch for a long time during traffic jams) will significantly shorten its service life.

  

 

### Replacement process and technical points

Replacing the clutch plate requires professional operation. The main steps are as follows:

1. Disassembly preparation: disconnect the battery, remove the connecting parts between the gearbox and the engine, and use the jack to stabilize the vehicle;

2. Gearbox separation: Remove the clutch main pump and pressure plate screws, and take out the old clutch disc;

3. Installation adjustment: After cleaning the contact surface, install a new piece, adjust the distance between the inner end surface of the separation lever and the drive plate steel sheet, and ensure that there is a 1.25 mm gap between the limit screw and the middle pressure plate;

4. Test and calibration: After installation, it is necessary to test the clutch pedal stroke and gear shift smoothness to avoid abnormal noise or slipping.

The whole process takes about 2-3 hours. It is recommended to be operated by experienced technicians to avoid secondary failures caused by installation errors.

 

### Maintenance suggestions and industry dynamics

1. Regular inspection**: Check the thickness of the clutch plate and the state of the pressure plate every 20,000 kilometers, and pay special attention to whether there is oil pollution;

2. Optimization of driving habits: Reduce the semi-linking time and avoid stepping on the accelerator;

3. Industrial chain coordination: In recent years, BYD has promoted intelligent and large-scale production (such as the popularization of the "Eye of the God" intelligent driving system), indirectly promoting the standardization and cost optimization of the parts supply chain.

 

 

###Market support and future trends

With the growth of BYD's global sales (covering more than 100 countries in 2024), its after-sales market demand for accessories is rising synchronously. In 2025, BYD is expected to further promote the technical iteration of traditional components such as lightweight material applications or integrated design, by strengthening research and development and overseas layout by $5.6 billion in H-share allocation.