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Details
| Specification | Value |
|---|---|
| Brand | TOPRAN |
| Category | release bearing |
| Operating Mode | ME |
OE/OEM numbers (18)
Search by this OE number to find compatible parts
- TOYOTA—31001 YZZ03
- TOYOTA—31001 YZZ04
- TOYOTA—31230 05010
- TOYOTA—31230 05011
- TOYOTA—31230 05012
- TOYOTA—31230 12150
- TOYOTA—31230 12160
- TOYOTA—31230 12170
- TOYOTA—31230 12171
- TOYOTA—31230 12180
- TOYOTA—31230 12181
- TOYOTA—31230 12190
- TOYOTA—31230 12191
- TOYOTA—31230 17010
- TOYOTA—31230 17011
- TOYOTA—31230 17012
- TOYOTA—31230 20140
- TOYOTA—31230 52020
About this product
Sourced from TOPRAN, this release bearing (626 903) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Operating Mode: Mesh Filter — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit TOYOTA models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 023099, 03-BR-0003CR, 03-BR-0054CR, 03-BR-0068CR and 100 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TOPRAN 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 from our UK warehouse with a 30-day money-back guarantee and free 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.
About TOPRAN
TOPRAN, part of the Hans Thomsen Group headquartered in Hamburg, Germany, is a growing independent aftermarket brand focused on providing quality parts at accessible prices. TOPRAN offers a comprehensive range covering engine, cooling, electrical, braking, and body components for European vehicles. All TOPRAN products are manufactured to meet OE specifications and undergo quality testing before distribution. Combining German quality management with competitive pricing, TOPRAN is an excellent choice for cost-conscious motorists and workshops who do not want to compromise on part quality.
Suitable cars
Equivalent products (90)
Show all 90 OE numbers
release bearing TOPRAN 626 903 — compatible car models
| Car models | TOYOTA: AURIS (E15), AVENSIS Estate (T25), AVENSIS Saloon (T25), AVENSIS (T25), CELICA Coupe (T23), COROLLA (E12), COROLLA Estate (E12), COROLLA Saloon (E12), COROLLA Saloon (E15), YARIS (P1) (+1 more) |
|---|---|
| Engines | 1.4 D-4D (NDE150, NDE150R); 1.6 VVT-i (ZZT250, ZZT250R); 1.8 16V TS (ZZT231, ZZT231R); 1.4 D (NDE120, NDE120R); 1.6 VVT-i (ZZE121, ZZE121R); 1.4 D-4D (NDE150); 1.4 D-4D (NLP10, NLP10R); 1.4 D-4D (NLP90, NLP90R) |
| Year of manufacture | 1999-2018 |
| Manufacturer article number (MPN) | 626 903 |
| OE part numbers | 31001 YZZ03, 31001 YZZ04, 31230 05010, 31230 05011, 31230 05012, 31230 12150, 31230 12160, 31230 12170, 31230 12171, 31230 12180, 31230 12181, 31230 12190, 31230 12191, 31230 17010, 31230 17011, 31230 17012, 31230 20140, 31230 52020 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
TOPRAN 626903 release bearing. Operating Mode: ME
- 1x release bearing
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 TOYOTA 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 TOPRAN release bearing have?
This TOPRAN release bearing has the following specifications: Operating Mode: ME. Check the full specifications table above for complete details.
What OE part numbers does this release bearing replace?
This release bearing replaces OE part numbers: 31001 YZZ03, 31001 YZZ04, 31230 05010, 31230 05011, 31230 05012, 31230 12150, 31230 12160, 31230 12170 and 10 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a release bearing cost?
This TOPRAN release bearing is available for £13.99. Release bearing prices vary depending on brand, specifications, and vehicle compatibility. TOPRAN 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.
Can I use this part as a replacement for OE 31001 YZZ03?
Yes, this TOPRAN release bearing is a direct replacement for OE part number 31001 YZZ03. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
