Jinan Yoker Auto Parts
Stacked cast iron brake discs and alloy wheels on warehouse racks ready for export

Buyer FAQ · Jinan, China

Auto Parts Sourcing FAQ: Fitment, MOQ, Quality and Delivery

Straight answers on brake discs and drums, alloy wheels, radiators and AC condensers from Jinan Yoker Auto Parts: how we match parts by OE number, what you can order, how we test it and how it ships.

Partner factories & companies
60+
Pieces delivered
25M+
Export countries & regions
120+

Most asked

The three questions buyers ask first

Condenser orders start at 10 PCS, samples are free, and AC condensers ship in 7 days. The details are below.

What is your minimum order quantity?

10PCS

AC condensers start at 10 PCS. Radiator MOQ is negotiable. Some wheel models start at 80 PCS. We take small repair-shop orders, wholesale orders and large OEM supply orders.

See MOQ answers

Can I get free samples?

Freesamples

Yes. Send your vehicle model or OE number, get a source-direct quote within 24 hours, and we provide free samples so you can check fitment and quality before the first order.

How samples work

How fast do condensers ship?

7days

AC condenser lead time is 7 days, backed by an annual capacity of 500,000 units. Finished goods are kept in stock across our product lines to keep your replenishment on schedule.

Lead time & shipping

01

Fitment and part selection

We match every part by OE number first, then confirm make, model, year and engine. For wheels we also check PCD, ET and CB, so the part fits the first time.

How do you make sure a part fits my vehicle?

We cross-reference your OE number to our model number, so the replacement uses the original mounting points. For example, condenser RC-2019 directly replaces OEM 8846035380 on the 2012 Toyota Tundra, and RC-2135 matches Toyota Prado OEM 88460-33100 / 88460-06230. We then confirm vehicle make, model, year and engine before quoting.

What information should I send for an accurate quote?

Send the OE number, vehicle model, year, engine size and quantity. Whatever you have, we match it from there.

  • OE / OEM number
  • Make, model and model year
  • Engine displacement (e.g. 3.5L, 12.8L)
  • Wheels: size, PCD, ET, CB, finish
  • Quantity per model
  • Target market (for certification)

What do PCD, ET and CB mean when ordering wheels?

These three numbers decide whether a wheel bolts on: PCD is the bolt pattern, ET is the offset and CB is the centre bore. All three can be customized on our cast aluminum alloy wheels.

Wheel typeSizePCD / spec
Cast aluminum alloy13–22 inchPCD / ET / CB custom; chrome, black machined face
One-piece forged12–24 inch6061-T6, incl. 5X130 blank wheels
Off-road17 inch5X114.3 / 5X150 / 6X139.7
Light truck12 inch, 6-hole5*139.7 / 6*139.7
Classic steel wheel16 inch4X100 ET20

Which vehicle makes do your parts cover?

We cover Japanese, Korean, American, European and Chinese vehicles, including Toyota, Mercedes-Benz, KIA, BYD, Chery, Subaru, BMW, Volvo, Nissan, Ford, Geely, Mack and Audi. Brake disc BD002, for example, fits a range of models including BYD and Chery. Browse the full range in our auto parts catalogue.

Do you supply radiators for heavy trucks and luxury SUVs?

Yes. Our aluminum radiators with tube-and-fin cores fit Volvo VNL/VNM and Mack Vision/Granite 12.8L/10.8L/11.9L (2008–2014), plus Mercedes GL320/350/450/550 and ML320/350/500 (2006–2012, 3.0L/3.5L/5.0L). Reference numbers include 25310D3500, 16400-75100, 5QM121251P, 640016660, OEM16400-03060.

02

Minimum order quantity and samples

Order quantities are flexible: condensers start at 10 PCS and radiator MOQ is negotiable. Samples are free, so you can test fitment before you commit.

What is the MOQ for each product line?

AC condensers start at 10 PCS, radiator MOQ is negotiable, and some wheel models start at 80 PCS. Low entry quantities let new brands and repair shops run trial orders without tying up stock.

  • AC condenser10 PCS
  • Cooling radiatorNegotiable
  • Wheels (some models)80 PCS

Do you take small orders as well as wholesale and OEM supply orders?

Yes, we take all three. Repair shops restock in small batches, distributors and wholesalers buy mixed volumes, and vehicle manufacturing suppliers place large supply orders. Fleet operators and wheel brands buy from us the same way.

How do I request free samples?

Send your requirements and we confirm the model, quote within 24 hours and provide free samples.

  1. 1Send vehicle model, OE number, specification and quantity by phone, email, WhatsApp or the inquiry form.
  2. 2Receive an accurate source-direct quote within 24 hours.
  3. 3Get free samples to check fitment and finish, then confirm your order.

Can I source brakes, cooling parts and wheels from one supplier?

Yes. Jinan Yoker Auto Parts supplies brake discs and drums, wheel rims and hubs, cooling radiators, AC condensers, electric fans and accessories, so you have one contact and one supplier to manage instead of four.

Technician inspecting an aluminum AC condenser core on a workbench

Not sure about fitment? Send your OE number

We cross-reference it to the right model and send a source-direct quote within 24 hours.

Send Your OE Number

03

Quality control and certification

Batch consistency comes from CNC machining, raw-material control from the R&D stage, full-process inspection and a quality traceability system, with certifications held per product line.

CNC lathe machining the braking surface of a cast iron brake disc
Aluminum radiator under a pressure leak test in a quality lab

How do you keep quality consistent from sample to bulk order?

Bulk batches go through the same controls as your sample. Quality is controlled from R&D onward, not only at final inspection.

  • Advanced CNC machining equipment for precise dimensions
  • Strict raw-material control
  • Full-process inspection, from production to packing
  • Quality traceability system for every batch

Are AC condensers tested before shipment?

Yes. Condensers are pressure-tested and checked for thermal performance, which catches leaks and poor heat exchange before the parts leave our warehouse.

Which certifications does each product line hold?

Brake discs carry ISO9001, ISO14001 and IATF-16949. Wheels carry ISO, VIA, TUV, DOT and CE depending on the model, which supports market entry in North America and Europe.

Product lineCertifications
Brake disc / drumISO9001ISO14001IATF-16949
Wheel rim / hubISOVIATUVDOTCEby model
Cooling radiatorISO9001
AC condenserISO HS Code 8415909000 · Origin: China

04

Lead time, packaging and shipping

We keep finished goods in stock and ship in export-standard packaging to more than 120 countries and regions. AC condensers ship in 7 days.

What lead time can I expect?

AC condensers ship in 7 days. Other orders are packed from finished-goods stock or produced to order. Annual capacity of 4,000,000 brake discs and 500,000 condensers helps keep peak-season orders on time.

How are parts packed for export?

All orders ship in export-standard packaging after the final quality inspection. Our organized warehouse and steady stock levels let us pack and dispatch on schedule.

Do you ship to my country?

We ship worldwide. Our parts have been exported to more than 120 countries and regions, and we have delivered over 25 million pieces. Tell us your destination port in your inquiry and we include shipping in the quote.

05

Customization and branding

We support OEM and ODM orders. Condensers ship under the RCAP or OEM trademark, and wheel size, color and PCD/ET/CB can be customized for your brand.

Can parts carry my own brand?

Yes. We take OEM and ODM orders. For AC condensers you can choose the RCAP trademark or an OEM trademark, and our wheels are also supplied under the Ouya Wheel name.

Which wheel specifications can be customized?

You can customize size, color, finish and PCD/ET/CB. Cast alloy wheels run 13–22 inch with finishes such as chrome and black machined face. One-piece forged 6061-T6 wheels run 12–24 inch, including 5X130 blank wheels. We also make replica wheels for 4WD/SUV, off-road and luxury builds.

06

Pricing and after-sales support

You buy at source-direct prices with no middleman markup. New customers get 10% off the first order (terms apply), and radiators come with a 12-month warranty.

Why are your prices competitive?

You buy directly from the source. Jinan Yoker Auto Parts handles R&D and sales in Jinan and produces with large partner factories, so there are no trading layers between you and the factory. Buying several categories from one supplier also lowers your communication and freight costs.

Is there a discount on the first order?

Yes. New customers get 10% off their first order (terms apply). Combined with free samples, this lowers the risk of a trial order.

What warranty do radiators carry?

Cooling radiators come with a 12-month warranty. If a radiator leaks or fails within that period, our after-sales team handles the claim, and our batch traceability system shows exactly which production lot it came from.

Still have a question?

Get a source-direct quote within 24 hours

Leave your contact details and part list, and we reply with a quote within 24 hours. Brake discs, wheels, radiators and AC condensers, all from one supplier in Jinan, China.

Boxed auto parts on pallets being loaded for export shipment

New customers: 10% off the first order (terms apply). Free samples available.