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TRANSFENG — Guangzhou Mingfeng Auto Parts, automatic transmission parts Get a Quote
Automatic transmission assemblies & parts — condition as noted per item · stock in Guangzhou, shipping worldwide
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DTF630 DCT Transmission Parts

HFC DTF630 — JAC's own six-speed wet dual-clutch, developed under the national 863 6DCT programme · Photos updated October 2026

DCT (dual clutch) JAC Motors In stock — Guangzhou warehouse Photos updated October 2026

Mingfeng Auto Parts (Huadu, Guangzhou) exports automatic transmissions and parts. Send the DTF630 part name or two or three photos of the unit — we quote from photos of the unit we hold; MOQ 1 piece, shipped worldwide, inspected before dispatch; see the inspection steps and buyer FAQ.

JAC Motors DTF630 DCT transmission assembly for export — TRANSFENG Mingfeng stock

Specifications

Transmission type
Six-speed wet dual-clutch transmission (JAC HFC DTF630, developed under the national 863 6DCT programme)
Gears
6 forward
Clutch
Wet dual clutch with a BorgWarner clutch module
Layout
Front transverse; front-wheel drive, with all-wheel-drive applications
Transmission efficiency
Up to 94% (JAC figure for the 6DCT)
Recognition
Anhui Provincial Science and Technology Progress First Prize, 2016

Common applications

  • JAC Refine S7

Fitment is listed for reference only — always confirm by transmission code or by sending us two or three photos of the unit before ordering.

What we hold in stock for DTF630

Click a group to jump to its photos below. The photos show the actual parts we hold.

The photos below are the parts we currently hold for DTF630. If you need a part you do not see, send us the name or two or three photos of the unit — we will photograph the actual stock we have and quote it.

Order terms

· Minimum order: 1 piece — sample and trial orders welcome
· Lead time: shipped within 5 working days after full payment is received
· Payment: 100% in advance before shipment — XTransfer (bank transfer), PayPal, WeChat Pay or Alipay; payment details are on the proforma invoice. Bank charges and PayPal fees are borne by the buyer
· Warranty: 6 months on remanufactured parts, covering manufacturing defects only. It does not cover damage caused by improper installation, incorrect fluid or oil, overheating, accident, misuse or normal wear. Wear items such as friction plates, seals and filters are excluded unless they are found defective on arrival. Any claim must be raised within 7 days of delivery, with photos or video of the part and its packaging. Claims are settled by refund or credit against the next order, as agreed case by case; return freight for warranty claims is at the buyer's cost.

How we work with new buyers

1. You send the transmission model, or two or three photos of the unit from different angles.
2. We confirm the exact model and send photos of the actual part in our stock.
3. You get a written quotation — part, condition as noted per item, price and packing.
4. We pack, ship by air or sea, and send the tracking details.
5. If you have your own freight forwarder in China, please provide the contact — shipment can be arranged directly and faster.

Why buyers choose Mingfeng

TRANSFENG is our own brand — automatic transmission assemblies and components, quoted item by item from photos of the actual stock.

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20 years in automatic transmissions

Assemblies and components supplied to importers, rebuilders and repair shops worldwide.

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The exact part in writing, before you pay

Every offer states the part, the transmission code it suits and the condition of the item.

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Photos of the real unit, not a catalogue picture

We shoot the actual part in our Guangzhou stock and send the pictures with the quotation.

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Send photos, not a nameplate — we identify the unit

Most used transmissions lose their label. Two or three photos from different angles are enough: we read the front case, the bolt hole positions and the differential, name the exact version, and check it will fit your vehicle.

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One-piece minimum

Sample and trial orders are welcome, so you can test the quality before placing a container order.

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Condition and warranty stated per item

Every offer names the exact condition of the part and the warranty that goes with it — remanufactured parts carry 6 months.

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Export packing, air / sea / courier

Or hand the goods over to your own forwarder in China — the export documents are prepared either way.

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Payment the way buyers ask

Bank transfer (XTransfer), PayPal, WeChat Pay or Alipay — details are on the proforma invoice.

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Reply within 24 hours, Monday to Saturday

One contact follows your enquiry from the first message through to after-sales.

Video — DTF630 in our warehouse

Short clips filmed on our own floor in Guangzhou — no stock footage, no studio. Tap a clip to play it.

Transmission assembly 10.7s · filmed in our Guangzhou warehouse — the actual part, straight out of stock
All photos on this page are our own stock, watermarked with the TRANSFENG brand — please do not reuse them without permission. Photos show the actual part we hold; cosmetic condition is confirmed per offer, item by item.

Every part is photographed and checked in our Guangzhou warehouse — how we check and pack each part.

Toyota, Lexus, Aisin, Volkswagen, Audi, Ford, Getrag, GM, Hyundai, Kia, Nissan and other brand or model names are used only to describe vehicle and transmission fitment. Guangzhou Mingfeng Auto Parts Co., Ltd. is an independent supplier of aftermarket and replacement parts and is not affiliated with, authorised by, endorsed by or sponsored by any vehicle or transmission manufacturer.

Frequently asked questions

How do I confirm an HFC DTF630?

Send two or three photos of the unit from different angles, and the code on the casing. Parts listings also write the unit as CDTF630 / HFCDTF630, and the clutch and valve-body part numbers differ between build years, so we check the code before quoting.

What condition are the parts in?

Parts come in a range of conditions, and the condition is stated per item on the offer. Ask about the part you need and we put its exact condition, and the warranty that goes with it, in writing before you pay.

What is the minimum order, and how soon do you ship?

One piece, and sample orders are welcome. Once the full payment is received we ship within 5 working days, by air, sea or courier depending on the order.

Can we inspect the goods before shipment?

Yes. You or your own inspection agent are welcome to check the goods in our Guangzhou warehouse before shipment, and we photograph each item before it is packed.

Who supplies DTF630 transmissions from China?

JAC Motors DTF630 DCT (dual clutch) transmissions and parts are supplied from China by Guangzhou Mingfeng Auto Parts (TRANSFENG), a parts supplier and exporter based in Huadu, Guangzhou. MOQ 1 piece; orders ship within 5 working days after payment.

More buyer questions — payment, shipping and inspection →

Parts for 0B5, 6DCT450, 6DCT451 and other automatic transmissions — parts for each of them are quoted the same way, from photos of the actual stock.

All transmissions by model →  ·  Similar model codes explained →

Product photos — DTF630 DCT

showing 11

Transmission assembly

DTF630 Transmission assembly — photo 1 of TRANSFENG stock
Transmission assembly DTF630Enquire →
DTF630 Transmission assembly — photo 2 of TRANSFENG stock
Transmission assembly DTF630Enquire →
DTF630 Transmission assembly — photo 3 of TRANSFENG stock
Transmission assembly DTF630Enquire →
DTF630 Transmission assembly — photo 4 of TRANSFENG stock
Transmission assembly DTF630Enquire →

Flywheel

DTF630 Flywheel — photo 5 of TRANSFENG stock
Flywheel DTF630Enquire →
DTF630 Flywheel — photo 6 of TRANSFENG stock
Flywheel DTF630Enquire →
DTF630 Flywheel — photo 7 of TRANSFENG stock
Flywheel DTF630Enquire →
DTF630 Flywheel — photo 8 of TRANSFENG stock
Flywheel DTF630Enquire →
DTF630 Flywheel — photo 9 of TRANSFENG stock
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DTF630 Flywheel — photo 10 of TRANSFENG stock
Flywheel DTF630Enquire →
DTF630 Flywheel — photo 11 of TRANSFENG stock
Flywheel DTF630Enquire →
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