Bearings are the unsung heroes of the automotive and industrial world. Though small in size, they carry immense responsibility—ensuring smooth motion, reducing friction, and keeping parts aligned.
If you’ve been researching clutch components, chances are you’ve come across the VKJP84888 bearing. While the name may sound technical, understanding its specifications can save you money, time, and prevent costly clutch or transmission damage.
In this guide, we’ll break down the VKJP84888 bearing specs, dimensions, cross-references, applications, and replacement tips—so whether you’re a mechanic, enthusiast, or parts buyer, you’ll find everything you need in one place.
What Is the VKJP84888 Bearing?
The VKJP84888 is a clutch release bearing, also called a throw-out bearing. It plays a critical role in the clutch system of many vehicles.
When you press the clutch pedal, the bearing ensures smooth contact between the clutch fork and the pressure plate. Without it, metal components would grind against each other, creating heat, friction, and premature wear.
Quick overview:
- Function: Allows smooth clutch engagement and disengagement
- Placement: Between the clutch fork and pressure plate
- Importance: Reduces noise, prevents wear, ensures smooth gear shifts
Using the wrong size or a poor-quality bearing can lead to clutch failure or even transmission damage—so choosing the correct VKJP84888 spec is crucial.
VKJP84888 Bearing Specs and Dimensions
The strength of the VKJP84888 lies in its precise specifications.
| Specification | Value |
|---|---|
| Inner Diameter (ID) | 23 mm |
| Outer Diameter (OD) | 47.3 mm |
| Width | 27.5 mm |
| Weight | 0.095 kg |
| Material | Bearing-grade steel (Chromel steel) |
| Precision Rating | ABEC1, ABEC3, ABEC5, ABEC7 |
Why specs matter:
- ID ensures proper shaft fit
- OD guarantees housing compatibility
- Width balances load distribution
- Steel material provides wear and heat resistance
- Precision rating (ABEC) defines smoothness and tolerance
Knowing these details helps mechanics and suppliers match the VKJP84888 bearing confidently with the right vehicle.
Cross-References and OEM Codes
The VKJP84888 is often listed under different part numbers depending on the catalog or manufacturer.
Common cross-references include:
- 46307337
- 710002400
- 710002410
- F-110731
- F-122899
Why cross-references matter:
- Identify compatible alternatives when VKJP84888 is unavailable
- Reduce mistakes when ordering parts
- Compare pricing across brands
- Confirm compatibility in international markets
Always check both the dimensions and the cross-reference number before purchasing.
Applications and Vehicle Compatibility
The VKJP84888 clutch release bearing is commonly used in Fiat vehicles, including:
- Fiat Brava
- Fiat Doblo
- Fiat Idea
- Fiat Marea
Because it’s a wear item, it’s usually replaced during clutch kit installation or transmission servicing.
Case example:
A Fiat Marea owner experiencing noisy clutch operation found the release bearing was worn. Replacing it with a VKJP84888 bearing eliminated the noise and restored smooth operation—proving how important correct specs are.
Performance and Lifespan Expectations
While VKJP84888 bearings are built to last tens of thousands of kilometers, lifespan depends on:
- Driving style (frequent clutch use reduces lifespan)
- Heat exposure (excessive heat weakens steel)
- Alignment during installation
- Lubrication quality
A genuine, well-installed bearing should provide years of reliable service. Always consult OEM datasheets or trusted suppliers for official load ratings.
How to Identify Genuine VKJP84888 Bearings
Counterfeit parts are a real risk. Using a fake release bearing can destroy your clutch system.
How to spot genuine VKJP84888 bearings:
- Engraved codes: Authentic parts are stamped with VKJP84888 or equivalent codes
- Dimensional check: Use a caliper to confirm ID, OD, and width
- Spin test: Genuine bearings rotate smoothly with no grinding
- Documentation: Request certificates of conformity or batch numbers
Red flags:
- Suspiciously low prices
- No branding or packaging
- Sellers refusing to provide documentation
Replacement and Buying Tips
To avoid premature clutch failure, follow these buying and replacement tips:
- Verify specs – Confirm ID, OD, and width before purchase.
- Use cross-references – If VKJP84888 is unavailable, match via equivalent codes.
- Choose precision rating wisely – Higher ABEC = smoother operation.
- Buy from trusted sources – Stick to OEM dealers or authorized distributors.
- Balance price and quality – Bearings are affordable ($1.50–$3.50), but don’t cut corners.
Pro tip: Always replace the release bearing when installing a new clutch kit. Both components wear together, so replacing them at the same time prevents future breakdowns.
Conclusion
Though small, the VKJP84888 bearing plays a major role in smooth clutch performance. With precise specs (23 × 47.3 × 27.5 mm), compatibility across multiple Fiat models, and cross-reference options, it’s a trusted choice for mechanics and parts buyers alike.
When sourcing or replacing VKJP84888, focus on accurate specifications, authenticity, and reliable suppliers. Doing so guarantees smoother shifts, longer clutch life, and peace of mind on the road.
