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 Replacement Parts Catalog
OEM Replacement Parts Catalog
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What is a release bearing?
The release bearing, also known as the throw out bearing, is a ball bearing and collar assembly that slides in a hub that extends from the front of the transaxle allowing for the connector fork to move in more than one direction. This bearing plays a very crucial role in the clutch assembly as it is the main facilitation for disengaging the pressure plate whenever the fork is suppressed by the clutch pedal. It's responsible for reducing friction between the release fork and pressure plate levers.
What can go wrong with a release bearing?
The release bearing can become worn from prolonged use. Being in such a high tension environment, it is common to experience wear, warping, or surface damage. Surface damage, which could spell more severe implications for your clutch assembly, is most likely caused by a lack of lubrication. In very rare cases, the release bearing can completely break or become unseated, but that usually doesn't happen.
How do I know that I have a worn release bearing?
The most common indicator that you have a worn release bearing is a grinding noise when you shift your gears. It will sound very metallic but still somewhat muffled since it is inside the transmission bell housing. If this bearing was exposed, the sound would be quite ear shattering and frightening for both the ears and the pocket book of the car owner. Other indicators would be experiencing difficulty disengaging the clutch so you can shift, or you may experience rough shifting causing misses or slips.
What are the different kinds of release bearings?
There are mechanical bearings which rely on the clutch system for lubrication to do their job and maintain longevity. There are also hydraulic bearings that rely on the master and slave cylinders to keep them pressurized and lubricated to function. Both require the same level of attention. There are also performance bearings which handle more pressure and tension for high torque vehicles with heavy duty transmissions.
Is there anything I can do to help?
Yes, there is much you can do. It is all about maintenance, maintenance, and more maintenance. The number one cause of release bearing problems is poor maintenance leading to poor lubrication which causes unbearable amounts of friction. Be sure to keep your system lubricated with high grade transmission oil. Also, don't shift aggressively or do not “pop†or “drop†gears as the amount of tension is dangerous.
Latest BMW Release Bearing Applications
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Sachs Release Bearing
95-95 BMW M3 S50 Release Bearing |
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Sachs Release Bearing
92-95 BMW 325i Convertible M50 Release Bearing |
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Sachs Release Bearing
99-00 BMW 328i Sedan M52 Release Bearing |
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Sachs Release Bearing
99-00 BMW 323i Sedan M52 Release Bearing |
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Sachs Release Bearing
85-87 BMW 325es M20 Release Bearing |
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Sachs Release Bearing
06/96 - 03/03 BMW 540i M62 Release Bearing |
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Sachs Release Bearing
84-85 BMW 318i Sedan M10 Release Bearing |
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Sachs Release Bearing
96-99 BMW 318ti M44 Release Bearing |
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Sachs Release Bearing
01-06 BMW 330Ci Coupe M54 Release Bearing |
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Sachs Release Bearing
95-95 BMW 318ti M42 Release Bearing |
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Sachs Release Bearing
92-95 BMW 318i Sedan M42 Release Bearing |
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Sachs Release Bearing
92-95 BMW 318is Coupe M42 Release Bearing |
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Sachs Release Bearing
84-87 BMW 325e M20 Release Bearing |
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Sachs Release Bearing
77-83 BMW 320i M10 Release Bearing |
Some BMW Release Bearing Applications (View Full Catalog Above)
| BMW 318i Sedan |
BMW 318is Coupe |
BMW 318ti |
| BMW 320i |
BMW 323i Sedan |
BMW 325e |
| BMW 325es |
BMW 325i Convertible |
BMW 328i Sedan |
| BMW 330Ci Coupe |
BMW 540i |
BMW M3 |
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| M10 |
M20 |
M42 |
M44 |
M50 |
M52 |
M54 |
M62 |
| S50 |
More Applications (View Full Catalog Above)
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