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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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FZ21 AT Transmission Parts

Mazda FZ21 — SKYACTIV-DRIVE six-speed automatic transaxle (FW6A-EL), Mazda's in-house unit for 2.0 L and 2.5 L petrol models · Photos updated October 2026

Automatic (AT) Mazda In stock — Guangzhou warehouse Photos updated October 2026

Mingfeng Auto Parts (Huadu, Guangzhou) exports automatic transmissions and parts. Send the FZ21 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.

Mazda FZ21 AT valve body for export — TRANSFENG Mingfeng stock

Specifications

Transmission type
Six-speed electronically controlled automatic transaxle with a lock-up torque converter and an internal TCM — Mazda's own SKYACTIV-DRIVE design.
Model codes
FW6A-EL (front-wheel drive) · FW6AX-EL (all-wheel drive). FZ21 is Mazda's part-number and casting series for this unit — for example valve body FZ21-21-100 and TCM FZ21-21EM1 — which is why parts are catalogued as FZ21.
Gears
6 forward, 1 reverse.
Engines matched
SKYACTIV-G 2.0 L (PE) and 2.5 L (PY) petrol.
Years
From 2012 on the CX-5 and the SKYACTIV Mazda3; the same six-speed automatic is still fitted to current Mazda3 and CX-5.
Fluid
Mazda ATF FZ only; total fill 7.8 L (Mazda TSB 05-002/18).

Common applications

  • Mazda CX-5 (KE) — 2013–2017
  • Mazda CX-5 (KF) — 2017–2018
  • Mazda CX-5 — 2019 onwards
  • Mazda6 (GJ / GL) — 2014–2018
  • Mazda3 (BM / BN) — 2014–2018

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 FZ21

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 FZ21. 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.

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

Who supplies FZ21 transmissions from China?

Mazda FZ21 Automatic (AT) 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 V4A51, 01M, 03-71 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 — FZ21 AT

showing 7

Valve body

FZ21 Valve body — photo 1 of TRANSFENG stock
Valve body FZ21Enquire →
FZ21 Valve body — photo 2 of TRANSFENG stock
Valve body FZ21Enquire →
FZ21 Valve body — photo 3 of TRANSFENG stock
Valve body FZ21Enquire →

Internal parts

FZ21 Internal parts — photo 4 of TRANSFENG stock
Internal parts FZ21Enquire →

Other parts

FZ21 Other parts — photo 5 of TRANSFENG stock
Other parts FZ21Enquire →
FZ21 Other parts — photo 6 of TRANSFENG stock
Other parts FZ21Enquire →
FZ21 Other parts — photo 7 of TRANSFENG stock
Other parts FZ21Enquire →
× ‹ Enlarged photo of the part — TRANSFENG stock, Guangzhou warehouse ›
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