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clutch kit · 2026-07-08

Clutch Kit Audi Manufacturer China: Supplier Guide

When sourcing from a clutch kit Audi manufacturer China can supply at scale, do not start with the catalogue page. Start with the application risk. Audi clutch kits can change by engine code, gearbox code, flywheel type, release system, spline profile, and model-year update, even when the public vehicle name looks unchanged.

A buyer-ready clutch kit is more than a pressure plate, friction disc, and release bearing packed in one carton. It needs verified cover geometry, stable clamp load, correct hub offset, compatible bearing travel, controlled friction lining, and traceability back to the batch that was inspected. If any one of those points is vague, the low quote is not a low-cost supply option. It is an unresolved warranty exposure.

Driventus manufactures engine and powertrain components in Taizhou, Zhejiang, for B2B buyers in aftermarket, OEM, and repair network channels. Our clutch kit programs are built around OE cross-reference control, incoming material checks, in-process inspection, final release review, and carton-level traceability. Typical review points include disc diameter, spline count and shaft diameter, cover height, diaphragm finger height, release bearing interface, clamp-load range, friction lining batch, and packaging records. Driventus is an independent aftermarket manufacturer; vehicle brand names are used only to identify fitment.

For buyers in the EU, UK, US, Canada, Australia, Brazil, and other import markets, the decision is not simply whether China is a good sourcing base. The real question is whether a specific supplier can hold the approved specification after freight, duty, private label packing, warranty exposure, and inventory cost are included. Use the sections below as a qualification path before a trial order, private label launch, or regional parts programme consolidation.

Decision Gate: Prove Fitment Before Discussing Price

Most failed clutch kit sourcing projects start too late in the process. Price is compared first, then the buyer discovers that two visually similar kits are not interchangeable. For Audi applications, that is a common failure path. A 228 mm or 240 mm disc can look correct in a catalogue while the spline count, hub offset, diaphragm finger height, cover height, or release bearing travel is wrong.

Before commercial negotiation, lock the exact engine code, transmission code, model year range, OE cross-reference, flywheel type, and release mechanism. The supplier should confirm the application in writing, not only by model name.

Use this checklist during sourcing:

OE cross-reference, engine code, and gearbox code match
Disc outside diameter, facing thickness, spline count, and hub profile
Major/minor spline diameter and input-shaft fit tolerance
Pressure plate clamp-load range and diaphragm spring position
Cover height, bolt pattern, dowel location, and mounting-face flatness
Release bearing type, installation depth, and interface dimensions
Flywheel compatibility, including dual-mass or solid-flywheel fitment
Packaging label control, barcode format, and batch traceability
Salt spray, friction, heat-cycle, and engagement validation status

If the supplier cannot define these points in writing, the quotation is not ready for procurement review. Request a datasheet before sample payment. It should show nominal dimensions and agreed tolerances, including disc diameter tolerance, spline go/no-go gauge result, cover height tolerance, bearing height tolerance, and visual criteria for rivets, burrs, corrosion, and lining defects.

Where China Sourcing Helps, and Where It Can Fail

China works well for clutch kit sourcing because the upstream supply chain is concentrated. Stampings, castings, friction materials, bearings, springs, machining, surface treatment, carton printing, and export packing can often be coordinated within one manufacturing region. That can shorten response time and make repeated production more practical.

The commercial advantage usually appears in three places:

1. Wider application coverage and private label packaging options. 2. Lower unit cost when order volume and specifications are stable. 3. Easier consolidation of related powertrain lines, such as flywheels, release bearings, and other clutch service parts.

The failure modes are just as important. Weak incoming material control can change friction behaviour. Poor dimensional control can create installation complaints. Loose application data can push the wrong kit into the wrong market. A large catalogue does not solve any of those problems.

A capable supplier should provide lot traceability, dimensional inspection records, incoming checks for friction lining and diaphragm springs, and bearing subcomponent control. For repeat programs, those records matter more than the first sample. They are what keep shipment two and shipment three aligned with the approved part.

Commercially, fix the technical baseline before asking for annual pricing. A realistic RFQ should separate sample cost, tooling or gauge cost if applicable, production MOQ, private label packaging cost, export carton cost, and freight basis. Avoid comparing only EXW unit prices. Carton strength, pallet height, spare bearing availability, pre-shipment inspection cost, and warranty replacement allowance all affect landed cost.

Inside Driventus Quality Control for Repeatable Lots

Driventus operates under quality system controls aligned with IATF 16949:2016 and ISO 9001:2015. For clutch kits, production planning, in-process inspection, and final release checks are tied to defined specifications. The objective is simple: the approved sample, production batch, carton label, and shipment record must stay connected.

Key controls used for clutch kit production include:

Dimensional inspection of cover height, diaphragm finger position, disc thickness, and spline fit
Runout and balance checks where the application or customer specification requires them
Friction material verification by batch, including lining appearance and bonding condition
Spring force and clamp-load control by production lot
Visual inspection for rivet set, lining damage, burrs, corrosion, and bearing finish
Traceability labels for carton, inner pack, and production batch
Final packing checks against the approved kit contents and customer label format

Inspection records can include first-piece approval, patrol inspection, final inspection, and shipment release. Depending on the programme, controlled dimensions may include disc OD, spline count, spline major and minor diameter, hub offset, lining thickness, cover assembly height, diaphragm finger height, release bearing height, bolt-hole position, and carton quantity.

Where the buyer provides a drawing or approved sample, inspection points are locked against that reference and retained by lot. This matters because clutch line complaints often come from variation between cartons, not one isolated defect. Stable process control reduces returns, protects installer confidence, and limits mixed-fit claims after the goods have already moved through wholesalers or workshop networks.

Specification Deep-Dive: The Data to Put in the RFQ

A strong RFQ removes guessing. It should include the application data, critical dimensions, packaging requirement, and any test conditions needed before sample approval or private label release. The table below shows the items buyers most often ask us to confirm.

</tr></thead><tbody> </tbody></table>For durability screening, buyers commonly request validation against published methods such as SAE J2527 where relevant, together with internal thermal cycling, engagement, and friction performance checks. Practical screening may include heat-cycle checks, clamp-load retention checks, burst or overspeed review where required, spline fit verification using go/no-go gauges, and corrosion exposure for visible metal parts.

For European market access, material declarations should support REACH (EC) No 1907/2006 where applicable. If the destination market has additional labelling, recycling, or chemical reporting requirements, raise them before artwork and carton specifications are approved.

Audi Fitment Scenario: Same Model Name, Different Kit

A common sourcing mistake is treating Audi model names as the fitment authority. They are not. Audi platforms often share engine families across several models, but the clutch kit can change with gearbox code, engine output, model year, release mechanism, and flywheel design.

This is the practical scenario: a buyer requests a kit for a familiar Audi model range, and the catalogue shows a close match. The disc diameter appears correct. The pressure plate looks similar. But the gearbox code requires a different spline profile or bearing height. The kit reaches installers, then the complaints begin: input shaft mismatch, incomplete release, abnormal pedal feel, or noise after installation.

When you source by application, ask for:

OE part-number cross-reference in the buyer-supplied format, such as OE 06A107065 where applicable
Vehicle model, engine code, transmission code, production year, and market version together
Disc diameter, spline count, hub offset, pressure plate height, and bearing interface
Samples from the same fitment family before committing to volume production
Installation notes if the kit is intended for a dual-mass flywheel replacement programme
Confirmation of any supersession or alternative reference numbers used in the target market

Driventus does not claim vehicle manufacturer approval or endorsement. Driventus is an independent aftermarket manufacturer; brand names are referenced for fitment only.

Where the exact OE number is unavailable, verify against the removed part and compare the hub, cover, disc, and bearing interfaces dimensionally. For large import programs, lock the approved cross-reference list before carton labels, catalogue data, and marketplace listings are released. The list should include the OE reference, aftermarket reference, engine code, gearbox code, model year range, market notes, and exclusion notes. This prevents the sales catalogue from expanding faster than the engineering evidence.

Commercial Planning: MOQ, Lead Time, and Landed-Cost Traps

MOQ and lead time are not only purchasing details. They affect technical qualification. A supplier that can make one correct sample but cannot repeat it on schedule is not useful for distribution, repair networks, or workshop replenishment.

Resolve these points early:

MOQ by part number, kit family, mixed carton programme, or private label range
Sample lead time versus mass production lead time
Whether cartons can be supplied as buyer-branded, neutral export, or market-specific packaging
Pallet packing, carton strength, and container loading assumptions
Availability of spare bearings, discs, or covers as service parts
Incoterms, payment terms, inspection timing, and documentation needed for customs clearance

As a working planning range, sample preparation is commonly 7-20 days after OE data or samples are confirmed. Repeat production is often planned around 30-45 days after deposit and artwork approval. New packaging, new gauges, or uncommon fitments can extend the schedule. MOQ depends on the application and packaging format: a trial order may be structured by mixed SKUs, while private label production usually needs higher carton and label quantities to keep unit cost stable.

Review price in layers. The clutch kit unit price is affected by friction material grade, bearing supplier, pressure plate specification, clamp-load target, surface treatment, packaging, order quantity, inspection level, and Incoterm. Confirm whether the price includes inner box, color carton, export master carton, pallet, barcode label, documentation, and spare-parts support.

For regional distributors, the cleanest structure is usually a trial order, then a fitment validation lot, then rolling replenishment. That sequence limits inventory risk and gives installers time to report engagement behaviour before a broader rollout.

Private Label Setup as a Controlled Specification

Where a buyer already has a fitment list, Driventus can support custom manufacturing for clutch kit packaging, label control, and application-specific kit configuration. This is useful for importers managing several market brands, supplying workshop groups, or building one source for multiple house-label programmes.

Common custom requests include:

Neutral carton or buyer-branded packaging
Application-specific kit contents and accessory packs
Barcode, QR code, and batch code formats
Market-specific carton languages and compliance marks where required
Consolidated ordering across related engine and powertrain ranges
Catalogue data support based on confirmed OE references and buyer-approved fitment lists

Treat private label setup as specification control, not an artwork task. Before mass production, approve the carton dieline, label position, barcode format, OE reference display, country-of-origin wording, warning labels, inner protection, master carton marking, and pallet pattern. If the same kit is sold under several regional brands, each label version should connect back to the same production batch and inspection record.

For broader sourcing across engine components, see our catalog and the related engine components section. Buyers consolidating procurement across pistons, gaskets, water pumps, clutch kits, and related service parts can reduce administrative work, improve freight efficiency, and simplify supplier performance tracking.

Trial Order Q&A: What to Ask Before You Commit

The supplier audit does not need to be heavy, but it must be structured. The goal is to confirm repeatability before authorising the first shipment.

What documents should we request first? Ask for the technical datasheet with dimensions, materials, tolerances, and application list. Review quality certificates, including IATF 16949:2016 and ISO 9001:2015 scope where applicable.

Can the supplier prove lot control? Confirm whether inspection records are available by lot. Check how the supplier controls packaging, labelling, barcode data, and traceability from production batch to export carton.

How should samples be approved? Request a sample pair or full kit against a known OE cross-reference. Validate fitment and engagement behaviour on a controlled vehicle or bench setup before repeat orders begin.

What should be agreed before production? Define the nonconformance, warranty, and replacement process in writing. The approval gate should cover sample approval standard, pre-production sample requirement, inspection sampling level, allowed deviation procedure, photo record requirements, and carton artwork sign-off.

The purchase order should also state Incoterm, destination port, packaging version, approved OE references, inspection timing, shipping marks, document list, and replacement policy for confirmed nonconforming parts.

If the documentation set is weak, the risk usually appears later as returns, rework, catalogue corrections, or missed delivery windows. Treat the audit package as part of the order. A well-reviewed trial order gives both sides a baseline for specification control, delivery planning, and future private label expansion.

Frequently asked questions

We supply clutch kits for Audi fitments and related European applications where the OE reference, engine code, transmission details, and key dimensions are confirmed. Production is based on buyer specifications, verified samples, or approved cross-reference data.

Yes, when the buyer provides the OE number, such as OE 06A107065, together with engine and gearbox data. We then verify the required kit against fitment, dimensions, spline count, bearing interface, flywheel type, and packaging requirements.

Production and control systems align with IATF 16949:2016 and ISO 9001:2015. Inspection records can be managed by lot, and material compliance support can also be prepared for REACH (EC) No 1907/2006 where applicable.

Send the OE reference, vehicle application, engine and transmission details, target annual volume, packaging requirement, destination market, and required Incoterm. That information allows us to confirm fitment, MOQ, lead time, and supply options quickly.

Send your OE reference, application data, target volume, packaging requirement, and destination market, and we will confirm fitment, MOQ, lead time, and supply options. Start here: /contact.html

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Spec item	What to confirm	Why it matters
Disc diameter	Match to OE drawing, verified sample, or approved specification, commonly stated in mm	Controls torque capacity and engagement characteristics
Spline count	Verify count plus major and minor diameter with gauge method	Prevents installation failure on the input shaft
Hub profile	Cushioned, rigid, or damped hub design, including offset direction	Affects smooth engagement and drivability
Facing thickness	New lining thickness and acceptable wear-limit reference	Helps compare torque capacity and service life
Pressure plate type	Diaphragm spring or alternative design, with clamp-load target	Influences clamp load, pedal feel, and wear behaviour
Cover geometry	Cover height, bolt circle, dowel position, and mounting face	Prevents assembly mismatch with flywheel and gearbox
Bearing type	Release bearing or concentric slave interface, with height and ID/OD	Ensures transmission and release system compatibility
Flywheel type	Dual-mass or solid flywheel, including conversion-kit status	Helps prevent NVH, travel, and fitment errors
Packaging	Single kit, service kit, or bulk pack format with carton strength	Impacts warehouse handling, resale, and installer clarity