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Details
| Specification | Value |
|---|---|
| Brand | SACHS PERFORMANCE |
| Category | release bearing |
| Parameter | KZIS-0 |
OE part numbers
No OEM references found.
About this product
The SACHS PERFORMANCE release bearing (043151 271937) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Parameter: KZIS-0. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, PORSCHE, SEAT, SKODA and 1 other makes models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. SACHS PERFORMANCE is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
release bearing buying guide
Why replace this part?
The clutch release bearing (throw-out bearing) is a ball bearing assembly that slides on the gearbox input shaft guide tube and, when the clutch pedal is pressed, contacts the clutch pressure plate diaphragm spring to disengage the clutch. Although it only contacts the pressure plate during clutch operation, its failure causes noise and complete loss of clutch function. It is always replaced as part of a complete clutch kit.
Signs you need a replacement
- Squealing, chirping, or grinding noise that changes with clutch pedal position
- noise disappears when clutch pedal is fully released or fully depressed
- clutch pedal vibration
- difficulty engaging gears due to incomplete clutch disengagement
- noise worsens progressively over weeks
When to replace
Always replace with the clutch disc and pressure plate — separating these items makes no economic sense given shared labour costs. Typically every 60,000–100,000 miles. Continuous-contact release bearings (common on VAG group vehicles) wear faster as they are always loaded.
Suitable cars
No equivalent parts found.
release bearing SACHS PERFORMANCE 043151 271937 — compatible car models
| Car models | AUDI: 100 C3 Avant (445, 446), 100 C3 Saloon (443, 444), 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 200 C3 Avant (447, 448), 200 C3 Saloon (447, 448), 80 B3 Saloon (893, 894, 8A2), 80 B4 Avant (8C5), 80 B4 Saloon (8C2), 90 B3 (893, 894, 8A2) (+20 more) |
|---|---|
| Engines | 1.8; 2.0 E; 2.0; 2.2 20V Turbo quattro; 1.4; 1.6 E; 1.6; 1.6 TD; 1.8 T; 2.0 TDI; 3.0 TDI quattro; 2.5 TDI; 2.5 TDI quattro; 2.1 Turbo quattro |
| Year of manufacture | 1980-2011 |
| Manufacturer article number (MPN) | 043151 271937 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
SACHS PERFORMANCE 043151271937 Performance. Parameter: KZIS-0
- 1x release bearing
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this release bearing compatible with my car?
This release bearing fits AUDI, PORSCHE, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this SACHS PERFORMANCE release bearing have?
This SACHS PERFORMANCE release bearing has the following specifications: Parameter: KZIS-0. Check the full specifications table above for complete details.
How much does a release bearing cost?
This SACHS PERFORMANCE release bearing is available for £104.99. Release bearing prices vary depending on brand, specifications, and vehicle compatibility. SACHS PERFORMANCE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my release bearing?
Listen for a squealing or rumbling noise that appears when the clutch pedal is depressed and disappears when released. This noise points specifically to the release (thrust) bearing and should not be ignored.
What tools do I need to replace a release bearing?
Tools needed: gearbox jack, circlip pliers (some designs), socket set, clutch input shaft grease. Difficulty: Professional recommended. Safety warning: Always replace the release (thrust) bearing whenever the clutch is replaced -- re-doing this job to replace only the bearing costs the same in labour as doing it right the first time.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
