Clutch Kit Infiniti Supplier for B2B Sourcing
If you are sourcing a clutch kit Infiniti supplier for export or domestic distribution, the main risk is not price but fitment control. Infiniti applications can vary by engine code, transmission family, spline count, release bearing height, and clutch actuation type, so a correct buyer specification needs more than a model name. Driventus supplies B2B clutch kits with controlled materials, dimensional inspection, and packaging suited to warehouse handling and cross-border shipment. We support stock catalogue sales, private label programmes, and engineered variants when a buyer needs a different friction material or clamp-load target. Driventus is an independent aftermarket manufacturer; brand names are referenced for fitment only. The objective is simple: confirm the application, match the kit architecture, and lock down the quality documents before you place volume orders.
What buyers should verify first
For Infiniti applications, the model badge is not enough. The RFQ should start with the exact vehicle platform, engine code, transmission family, and whether the car uses hydraulic or cable actuation.
Use this checklist before requesting samples:
- Disc diameter and thickness tolerance
- Spline count, spline major diameter, and hub offset
- Pressure plate bolt pattern and mounting depth
- Release bearing type and installed height
- Pilot bearing or pilot bushing requirement
- Friction material choice for the duty cycle
- Packaging format for warehouse and retail channels
If the buyer already has an OE cross-reference, keep the supplied number in the enquiry and ask for a fitment confirmation against the full kit contents. That avoids a common failure mode: matching the disc but missing the correct bearing or cover height.
Typical clutch kit specification
A procurement spec should define the kit as a system, not as isolated parts. The most common contents are the pressure plate, driven disc, release bearing, and, where required, a pilot bearing or alignment tool.
| Component | Buyer check | Why it matters | |
|---|---|---|---|
| Driven disc | diameter, spline count, hub design, facing material | Direct fitment and torque transfer | |
| Pressure plate | clamp load, bolt pattern, cover height | Pedal effort and engagement feel | |
| Release bearing | bearing type, height, noise control | Release travel and NVH stability | |
| Pilot bearing | size and inclusion | Reduces chatter and premature wear | |
| Packaging | kit labelling, barcodes, carton strength | Warehouse handling and traceability |
| Sourcing model | Best for | Buyer input needed | Main trade-off |
|---|---|---|---|
| Stock catalogue kit | Fast replenishment and broad fitment coverage | Application data and OE cross-reference | Less flexibility |
| Engineered variant | Private label and fleet programmes | Duty cycle, dimensions, packaging brief | Longer approval cycle |
| Fully custom build | Non-standard spec or market-specific packaging | Full drawing, target performance, sample target | Highest setup effort |
