Golf MK2 clutch release bearing details and price analysis

 1. What is Golf and MK2 ?

The Golf is a classic compact car series produced by German automaker Volkswagen, and has been one of the world's best-selling models since it was first introduced in 1974.The Golf is known for its superior handling, durability, and driving experience, and is a classic in the minds of many car enthusiasts.

MK2 refers to the second generation of the Golf, with a production cycle that lasted from approximately 1983 to 1992. Compared to the first generation Golf, the MK2 was a significant improvement in design, performance and comfort. the MK2 is considered a classic and durable car, and it was a huge success in the market at the time, becoming a favorite among many enthusiasts.

 2. What is Clutch Release Bearing?

A clutch release bearing, also known as a release bearing or clutch throwout bearing, is a key component of the clutch system in a manual transmission vehicle. It is located between the clutch pressure plate and the release fork and serves to push the release fork when the clutch pedal is depressed, which in turn releases the pressure plate, allowing power to be separated between the engine and the transmission for shifting gears.

 3. Golf MK2 Clutch Release Bearing Working Principle, Functions and Features

 Working Principle of Clutch Release Bearing

The Golf MK2 Clutch Release Bearing plays a central role in clutch operation. When the driver depresses the clutch pedal, the release bearing is activated through a series of mechanical connections. It pushes forward on the release fork, which in turn pushes on the pressure plate, reducing the pressure between the pressure plate and the flywheel, allowing the clutch disc to slide freely, thus disconnecting the power transmission from the engine to the gearbox. This process ensures smooth shifting and starting.

1. Clutch pedal depresses: When the driver depresses the clutch pedal, the clutch master pump transmits hydraulic pressure to the sub-pump.

2. Sub-pump pushes release bearing: The sub-pump pushes the release bearing forward so that it contacts and pushes the release fork.

3. The release fork pushes the pressure plate: the release fork pushes the pressure plate, so that the pressure plate separates from the clutch disk and cuts off the power transmission.

4. After the shift is completed: the driver releases the clutch pedal, the release bearing returns to its original position, the pressure plate re-engages the clutch disk and power transmission resumes.

Clutch Release Bearing Function

1. Cutting off power transmission: The main function of the clutch release bearing is to help separate the clutch pressure plate from the clutch disk to ensure that the power transmission between the engine and the transmission system can be interrupted quickly and smoothly when the driver depresses the clutch pedal.

2. Improve the smoothness of shifting: it ensures the smooth movement of the pressure plate when the clutch is disengaged, and avoids the difficulty of shifting due to uneven friction or stagnation.

3. Reducing friction and wear: The clutch release bearing is designed to reduce the friction between the various parts of the clutch system and prolong the service life of the clutch.

Clutch Release Bearing Features

1. High wear resistance: Due to the complex working environment, the clutch release bearing needs to withstand the pressure and friction from the pressure plate, so it is usually made of high wear-resistant materials. 

2. High Temperature Resistance: Clutch systems generate a lot of heat during operation, so release bearings need to have good resistance to high temperatures.

3. Rolling element design: Most clutch release bearings use a rolling element design, which can effectively reduce friction and prolong service life.

4. Good sealing performance: In order to avoid dust and impurities from entering the bearing, many clutch release bearings have a sealing design to ensure its smooth operation.

Golf MK2 Release Bearing Price

The price of Golf MK2 clutch release bearings varies according to many factors, including brand, quality, manufacturer, sales channels and market supply and demand conditions. Below are some general price ranges (taking 2025 as a reference):

- Alternative brand or sub-factory parts: about 80-150 RMB (10-20USD). This type of bearing may not be as durable as the original parts, but it can be a more economical option for owners with limited budgets.

- High-performance upgrades: Some clutch release bearings from high-end brands or those designed for high-performance vehicles may cost more. These products are usually made with higher quality materials and craftsmanship and are suitable for vehicle owners who are looking for the ultimate in performance.

Reasons for price differences:

1. Brand differences: clutch release bearings from different brands may differ in materials, workmanship and performance, and therefore prices may also vary. High-quality brands usually cost more, but have better durability and reliability.

2. quality grade: high quality and high durability clutch release bearings usually cost more because they are made of higher quality materials and finer manufacturing process.

3. sales channels: buying from official channels or authorized dealers may be more expensive than buying from unofficial channels, but quality and service are also more guaranteed.

4. Market supply and demand: The supply and demand situation in the market will also affect the price of clutch release bearings. If the supply is tight in the market, the price may rise; on the contrary, if the supply is sufficient, the price may fall.

Summarize:

- The Golf MK2 is the second generation Golf model manufactured by Volkswagen, which has become one of the classic car models due to its excellent driving performance and durability.

- The clutch release bearing is an important part of the clutch system, and its main function is to help separate the clutch pressure plate from the clutch disk, ensuring smooth gearshift operation and interrupted power transfer.

- Clutch release bearing for Golf MK2 With high wear resistance, high temperature resistance, rolling element design and good sealing performance, it is one of the core components to ensure the proper functioning of the clutch system.

- The price of the clutch release bearing varies according to the brand and source. Volkswagen original parts are more expensive, while the sub-factory parts offer a more economical option, but may differ in service life. Vehicle owners are advised to choose regular sources and branded products to ensure proper operation and prolong the service life of their vehicles.