How to Import Auto Parts from China: The Process Step by Step

Importing auto parts from China takes ten steps: specify the parts by OEM number, shortlist suppliers, compare quotes like for like, verify the supplier, test samples, place the order on a proforma invoice, inspect before shipment, ship under an agreed Incoterm, clear customs, then check the goods on arrival and reorder. Plan on roughly four to six months for a first order by sea. Production is the one block with measured data: in a snapshot of ok.parts offers taken in October 2026, the median lead time stated by Chinese factories was about 38 days.

The sequence is that of any import. What differs with auto parts is where the money gets lost: a part number one character off, a left-hand part without its right-hand twin, a bushing price compared with the price of the complete arm.

Rear brake caliper 5K0615423 (VW Group), a safety part - see offers. The QF watermark on the photos is QUATTROFRENI, the private label of ok.parts.

1. The Ten Steps and a Realistic Timeline

The times for steps 1-6 and 8-10 are working estimates, not statistics. The production figure is measured: in the October 2026 snapshot, 76% of factory offers from China stated a lead time of 31-45 days, the median was about 38 days, and the middle 80% fell between 30 and 52 days. About 7% stated more than 60 days.

Added up, that is roughly four to six months for a first order by sea. A repeat order skips steps 1-5 and takes about three to four months, which decides how much stock you must hold.

2. Define the Parts and Shortlist Suppliers

Step 1: Define the parts

Output: an RFQ sheet. One row per part: OEM number, vehicle make, description, position (front or rear, left or right), quantity, quality tier, packaging; plus the destination and the Incoterm to quote.

The OEM number is the only identifier every supplier reads the same way. A model name is not enough: parts differ by engine, production date and market, and old numbers get superseded. See how to find and read an OEM part number.

Fix the quality tier before asking for prices - genuine, original-equipment supplier brand, branded aftermarket or unbranded (the tiers explained). In the October 2026 snapshot 87% of offers were unbranded and 11% carried a vehicle-maker brand; for the same number the branded median price was 11.4 times the unbranded one.

Step 2: Find and shortlist suppliers

Output: three to five candidates per part group. Factories specialize - a maker of door lock actuators does not make brake calipers - so a mixed range means several suppliers or one intermediary. The channels are compared in Alibaba, 1688, factory direct or sourcing agent.

Where ok.parts fits: buyers search by OEM number and compare offers from factories and wholesalers side by side - price, MOQ, lead time, supplier country and rank - then open contacts per supplier or post a buying request. The part numbers in the snapshot had a median of 29 offers each. The deal and payment are agreed directly with the supplier, so work through steps 4 to 10 as on any other channel.

3. Request Quotes and Compare Offers Like for Like

Step 3: Request quotes and compare them

Output: a like-for-like comparison sheet. Send every candidate the same RFQ sheet, then align the answers:

• Same number, same item. Components are often listed under their assembly's number; ask for a photo.
• Same brand tier. Unbranded against unbranded, genuine against genuine.
• Same Incoterm. EXW and FOB prices differ by inland transport and export clearance.
• Same packaging. Bulk, a neutral box and your own printed box are three prices.
• Same completeness. With or without nuts, seals, sleeves and brackets.

In the October 2026 snapshot, for numbers with at least five priced offers, the 90th-percentile offer cost a median 2.9 times the 10th-percentile offer; for a quarter of the numbers the gap was 10.5 times or more. The widest gaps came from genuine-brand stock and from different items under one number, so a quote far below the rest is often a different item or tier.

Belt tensioner assembly listed under 059145201H - see offers

A bare pulley listed under the same number: a different item, a different price

Each number below, from the same snapshot, illustrates a decision or a trap; MOQ values are those stated in the offers.

Find suppliers by part number

4. Verify the Supplier and Test Samples

Step 4: Verify the supplier

Output: a go or no-go decision, reached while the quotes come in. Check the business license: the scope shows whether the company manufactures or only trades, and the bank account on the proforma invoice should be in the same company name. If a factory exports through an agent and the names differ, get that explained in writing before you pay.

Ask for the IATF 16949 or ISO 9001 certificate in that company's name and a live video walk through the workshop. The full checklist is in factory or trading company; for branded parts read how to spot counterfeits.

Step 5: Test samples

Output: an approved reference sample, labeled and kept. Sample the parts that carry the most money or risk. In the snapshot 58% of offers state an MOQ of 1, which normally means a single piece is quoted as a sample, not that single pieces ship at the bulk price.

Test the sample against the vehicle or the original part: dimensions, mounting points, threads, connector shape and pin count, cable length, box contents. Then keep it - the inspector compares the batch with it in step 7. See MOQ, samples and the first order.

Wheel speed sensor 1778554 for DAF trucks with clamping sleeve and a sealed sachet: the small parts belong to the specification - see offers

5. Place the Order: Proforma Invoice, Specification, Packaging, Payment

Step 6: Place the order

Output: a proforma invoice (PI) or contract stamped by both sides, deposit paid. The PI should state:

• the seller's legal name and bank details, matching the business license;
• one line per OEM number: description, brand or "unbranded", quantity, unit price;
• the Incoterm with a named place and the currency;
• the lead time and what starts it (usually the deposit and approved artwork);
• the payment terms and the consequence of a failed inspection.

Attach a specification: the reference sample production must match; the marking on the part (number, batch code, country of origin if your market requires it); the packaging (neutral or printed box, label with OEM number and barcode, pieces per carton).

A box with no part number turns receiving into guesswork. For your own brand see private label auto parts.

The usual first-order pattern is a deposit by bank transfer (often around 30%) and the balance after the pre-shipment inspection or against a copy of the bill of lading. No method removes the risk. How to pay a Chinese auto parts supplier compares them.

6. Follow Production and Inspect Before Shipment

Step 7: Follow production and inspect

Output: an inspection report with a pass, and only then the balance. Ask for a photo of the printed box or label before the full run, and ask early about the calendar: factories close around Chinese New Year in January or February.

The inspection takes one to three days at the factory when the order is packed. An inspector - yours or a third party's - draws a random sample by an AQL plan, compares it with the approved sample, measures critical dimensions, tests function where possible (a sensor signal, an actuator cycle) and checks labels and quantities against the PI. For brake, steering and suspension parts, accept no critical defects. Details are in the inspection guide.

A failed inspection should mean rework at the supplier's cost; once the goods have left China, a claim is slower and weaker.

Rear brake caliper 7701207693 for Renault - see offers

7701207694, the mirror image for the other side - see offers

7. Ship the Goods: Incoterms, Freight Mode and Mixed-SKU Consolidation

Step 8: Ship

Output: a bill of lading or air waybill, commercial invoice and packing list that agree with each other.

The Incoterm fixes where the supplier's cost and risk end. Under FOB the goods are delivered on board at a Chinese port, cleared for export; under DAP or DDP they are brought to the named place, usually your door. EXW looks cheapest and leaves you with inland transport and export clearance in China. See Incoterms for auto parts importers.

The freight mode is a full or shared container, rail on some routes, air, or express for samples. Auto parts split by density: brake drums and discs reach a container's weight limit long before it is full, while bumpers and plastic trim fill it while weighing little. Transit times and container capacities are in shipping auto parts from China.

Consolidation suits an order of many part numbers from several factories: a forwarder or agent collects the goods at one warehouse and loads them together. It works only if every carton is labeled with the OEM numbers inside and each supplier provides a carton-by-carton packing list.

Tell the forwarder before booking about airbag modules, seat belt pretensioners, batteries, aerosols, flammable paints or sealants and gas-charged shock absorbers or struts: they are or may be regulated as dangerous goods, above all by air. Solid-wood pallets and crates must be treated and marked to the international standard ISPM 15; the U.S. Department of Agriculture, for example, requires it for wood packaging entering the United States (as of October 2026).

8. Clear Customs and Pay Duties at Destination

Step 9: Clear customs

Output: customs release, duty and tax paid. The rules are national; the country guides cover the USA and the EU.

1. The importer. The importer of record is liable for the declaration and usually needs a customs registration first; in the EU, according to the European Commission (as of October 2026), an EORI number is mandatory for all customs operations.
2. Classification. Every invoice line gets a Harmonized System (HS) code, which sets the duty rate. "Auto parts" is not a classification: a caliper, a bearing, a rubber hose, a sensor and a lamp fall under different headings.
3. Customs value. Duty is charged on a value defined by national law, in many countries the price plus freight and insurance to the border. An under-declared invoice is the importer's offense.
4. Origin. Additional duties and trade-agreement preferences depend on it; a preference needs the right proof of origin, requested before shipment.
5. Product rules. Brake linings, lighting, glazing, tires and seat belts need approvals or markings in many markets. Goods carrying a vehicle maker's trademark without authorization can be detained as suspected counterfeits.

Most countries also charge VAT or a similar tax at import, so work out the landed cost per part before the order.

9. Receive, Check, Claim and Reorder

Step 10: Receive, claim, reorder

Output: a receiving report, a claim if one is due, and the data for the next order. Count cartons against the packing list before signing the delivery note and record visible damage on it.

Then check every part number once: label against packing list, part against label, left and right versions, small parts in the kit.

Send claims within the period agreed in the PI, with photos, carton mark, batch code and quantity. Returning goods to China rarely pays, so claims are normally settled as a credit or as replacements. For the reorder, update the specification and order three to four months ahead.

10. The Document Chain and the Mistakes Specific to Auto Parts

Customs delays often start with documents that disagree with each other.

Mistakes specific to auto parts

1. Ordering by vehicle model instead of OEM number. Engine variants and production dates make "for model X" ambiguous.
2. Comparing an assembly with a component. An arm and its bushing can sit under one number.
3. Forgetting pairs. Left and right are separate numbers; quote and order them together.
4. Leaving "OEM quality" undefined. Name the brand tier, attach a sample, state the test.
5. Ranking by unit price when freight dominates. For a brake drum or a bumper, compare landed cost.
6. Unlabeled cartons in a mixed order. Labels at the factory cost less than sorting on arrival.

11. Frequently Asked Questions

What are the steps to procure automotive parts from China?

Ten steps: specification by OEM number, supplier shortlist, like-for-like quotes, supplier verification, samples, order on a proforma invoice, pre-shipment inspection, shipping, customs clearance, receiving and reorder. Each step ends with a document or a decision.

How can I source high-quality automotive components from China?

Name the brand tier and approve a sample tested against the original part. Make it the reference in the order and have the batch inspected at the factory before the balance is paid.

What are the steps to source car parts from a reliable supplier?

Shortlist three to five suppliers per part group and check each: business license and scope, bank account in the same company name, quality certificates, a live video of the workshop. Then test with samples and a small inspected first order.

How long does it take to import auto parts from China?

As a working estimate, four to six months for a first order by sea and three to four for a repeat order. In a snapshot of ok.parts offers in October 2026 the median factory lead time was about 38 days; sea transit adds roughly four to ten weeks depending on the route.

What documents do I need to import auto parts from China?

The commercial invoice, the packing list and the bill of lading or air waybill, preceded by the proforma invoice. A certificate of origin and approval certificates for regulated parts are added where they apply; your customs broker confirms the list for your country.

Can I import a small quantity or a mixed order of many part numbers?

Yes. In the October 2026 snapshot 58% of offers stated an MOQ of 1 and three quarters stated 30 pieces or fewer, though a stated MOQ of 1 usually means a sample quote. Mixed orders from several factories are consolidated into one shipment by a forwarder or agent.

Related Guides

• How to Pay a Chinese Auto Parts Supplier: T/T, L/C, Deposits and Safeguards
• MOQ, Samples and the First Order: Starting with an Auto Parts Supplier
• Alibaba, 1688, Factory Direct or Sourcing Agent: Where to Buy Auto Parts
• Factory or Trading Company? How to Verify a Chinese Auto Parts Supplier
• Auto Parts Quality Control in China - The Complete Inspection Guide
• Incoterms for Auto Parts Importers: EXW, FOB, CIF, DAP and DDP Explained
• Shipping Auto Parts from China: Sea, Rail, Air, Containers and HS Codes