- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | VALEO |
| Category | release bearing |
| Weight [kg] | 3.33 kg |
| Range [mm] | 134 mm |
| Inner Diameter [mm] | 66.3 mm |
| Outer Diameter [mm] | 102 mm |
| Length 2 [mm] | 93.7 mm |
OE numbers (15)
Where this part fits
Original-fit position for OE 1668923. The red ring marks where this part installs on the vehicle.
About this product
The VALEO release bearing (806661) 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: Weight [kg]: Cast Iron, 33 kg, Range [mm]: 134 mm, Inner Diameter [mm]: 66, Cast Iron mm, Outer Diameter [mm]: 102 mm, Length 2 [mm]: 93, Ceramic mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 105374, 1521722, 1655732, 1655825 and 59 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VALEO 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.
About VALEO
Valeo, founded in 1923 in Saint-Ouen, France, is a major global automotive supplier with expertise spanning multiple vehicle systems. Valeo specialises in clutch kits, alternators, starters, wiper systems, lighting, and thermal management components. As an OE supplier to Peugeot, Renault, Citroën, Volkswagen, and many others, Valeo products maintain factory-quality standards. With 19 research centres worldwide and a strong focus on innovation, Valeo combines French engineering heritage with cutting-edge automotive technology for dependable replacement parts.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (47)
Show all 47 OE numbers
release bearing VALEO 806661 — compatible car models
| Manufacturer article number (MPN) | 806661 |
|---|---|
| OE part numbers | 1521722, 1655732, 1655825, 1668923, 1669833, 1672847, 1672946, 19293.0, 20510801, 20569153, 20569174, 20571928, 3192216, 3192217, 3192223 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VALEO 806661 release bearing. Inner Diameter [mm]: 66,3 mm. Length 2 [mm]: 93,7 mm. Outer Diameter [mm]: 102 mm. Range [mm]: 134 mm. Repair Scope: 6. Supplementary Article/Info 2: 846. Weight [kg]: 3,33 kg
- 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?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this release bearing fits. All fitment data is verified through TecDoc.
What specifications does this VALEO release bearing have?
This VALEO release bearing has the following specifications: Weight [kg]: 3,33 kg; Range [mm]: 134 mm; Inner Diameter [mm]: 66,3 mm; Outer Diameter [mm]: 102 mm; Length 2 [mm]: 93,7 mm; Supplementary Article/Info 2: 846. 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: 1521722, 1655732, 1655825, 1668923, 1669833, 1672847, 1672946, 19293.0 and 7 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a release bearing cost?
This VALEO release bearing is available for £230.99. Release bearing prices vary depending on brand, specifications, and vehicle compatibility. VALEO 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 1521722?
Yes, this VALEO release bearing is a direct replacement for OE part number 1521722. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the VALEO 806661 the same as the VALEO 079974?
No, while both are release bearing parts, they are different products. The VALEO 806661 has Weight [kg]: 3,33 kg, Range [mm]: 134 mm, Inner Diameter [mm]: 66,3 mm. The VALEO 079974 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
