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Automatic transmission assemblies & parts — condition as noted per item · stock in Guangzhou, shipping worldwide
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TF80SC AT Transmission Parts

Aisin AW TF-80SC 6-speed automatic — the F21++ family unit sold as AM6, AF40-6, AWF6F45, Ford AF21 and Mazda AW6A-EL · also known as TF80SC / TF-80SC / AF40 / AM6 / TF80 / TF-80 · Photos updated October 2026

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

Mingfeng Auto Parts (Huadu, Guangzhou) exports automatic transmissions and parts. Send the TF80SC 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.

Aisin TF80SC AT transmission assembly for export — TRANSFENG Mingfeng stock

Specifications

Transmission type
Six-speed automatic transmission with torque converter (Aisin AW F21++ family).
Model codes
TF-80SC — the same Aisin family covers TF-80SD, TF-81SC, TF-82SC and TF-83SC. Aisin's aftermarket catalogue gives the commercial names AM6, AF40-6 and AWF6F45.
OEM names (Sonnax)
Volvo AM6 · Opel AF40 · Peugeot TF80 · Saab AF40/6 · Land Rover TF80 · Ford AF21 · Mazda AW6A-EL.
OEM groups (Aisin)
Fiat, Ford, JLR, Opel, PSA, Renault and Volvo - one Aisin overhaul kit (KTAAZ-7002) covers TF-80SC, TF-80SD, TF-81SC, TF-82SC and TF-83SC.
Circuits addressed by Sonnax valve-body kits
B1 band control (1-2 flare, 2nd slip, 5-6 flare, burned band, gear ratio and solenoid codes), C1/K1 clutch control, lock-up clutch control, main pressure regulator and boost valve, secondary pressure regulator, solenoid modulator and clutch cutoff circuits, plus accumulator pistons and o-ringed end plugs.
Known weak points (Sonnax)
Accumulator bore wear causing low clutch, TCC and EPC pressure; B1 band control valve wear; main pressure regulator bore wear - erratic line pressure, low line rise in Drive and Reverse, bushing failure; TCC control valve wear - TCC codes, RPM surge on light acceleration and on coast, overheated fluid; breaker-type solenoid wire connector damage (Sonnax part 59947-60 covers TF-80SC and the sister units).
GM application note
GM service bulletin PI0978 covers the 2014 Chevrolet Cruze with the 2.0 L Clean Turbo Diesel (RPO LUZ) and the 'Electronic 6 Speed Automatic Aisin-Warner, A6-AF40 Gen 2' transmission (RPO MDK) - the same Aisin F21++ family.
Interchange caution
TF-80SC, TF-81SC, TF-82SC and TF-83SC share an overhaul kit but differ in valve body and application, so the code on the unit plus the vehicle have to be matched before quoting.

Common applications

  • Chevrolet Cruze, 2.0 L diesel (RPO MDK, 'A6-AF40 Gen 2') — 2014 model year (GM service bulletin PI0978)
  • Volvo vehicles with gearbox TF-80SC/SD, 2WD and 4WD — the Volvo technical journal on rough N-D and 5-4 shifts is only relevant for TF-80SC/SD units and gives model-year ranges 2011–2016 (vehicle type 1XX) and 2013–2014 (vehicle type 275), with a special routine for XC90 MY2013–2015

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 TF80SC

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 TF80SC. 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 — TF80SC in our warehouse

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

Piston 8.3s · 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

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.

Who supplies TF80SC transmissions from China?

Aisin TF80SC 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 TF83, TG81, U151 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 — TF80SC AT

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Transmission assembly

TF80SC Transmission assembly — photo 1 of TRANSFENG stock
Transmission assembly TF80SCEnquire →
TF80SC Transmission assembly — photo 2 of TRANSFENG stock
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TF80SC Transmission assembly — photo 3 of TRANSFENG stock
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TF80SC Transmission assembly — photo 4 of TRANSFENG stock
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TF80SC Transmission assembly — photo 5 of TRANSFENG stock
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TF80SC Transmission assembly — photo 6 of TRANSFENG stock
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TF80SC Transmission assembly — photo 7 of TRANSFENG stock
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TF80SC Transmission assembly — photo 8 of TRANSFENG stock
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TF80SC Transmission assembly — photo 9 of TRANSFENG stock
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TF80SC Transmission assembly — photo 10 of TRANSFENG stock
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TF80SC Transmission assembly — photo 11 of TRANSFENG stock
Transmission assembly TF80SCEnquire →
TF80SC Transmission assembly — photo 12 of TRANSFENG stock
Transmission assembly TF80SCEnquire →
TF80SC Transmission assembly — photo 13 of TRANSFENG stock
Transmission assembly TF80SCEnquire →

Piston

TF80SC Piston — photo 14 of TRANSFENG stock
Piston TF80SCEnquire →
TF80SC Piston — photo 15 of TRANSFENG stock
Piston TF80SCEnquire →

Overhaul kit

TF80SC Overhaul kit — photo 16 of TRANSFENG stock
Overhaul kit TF80SCEnquire →
TF80SC Overhaul kit — photo 17 of TRANSFENG stock
Overhaul kit TF80SCEnquire →
TF80SC Overhaul kit — photo 18 of TRANSFENG stock
Overhaul kit TF80SCEnquire →
TF80SC Overhaul kit — photo 19 of TRANSFENG stock
Overhaul kit TF80SCEnquire →
TF80SC Overhaul kit — photo 20 of TRANSFENG stock
Overhaul kit TF80SCEnquire →
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