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Home/Transmission Assemblies/U442E TS-40SN
Remanufactured automatic transmission assemblies lined up at the factory
U442E TS-40SN — TRANSMESUN 2026 catalog item

TRANSMESUN 2026 catalog scan · Catalog page 05

Transmission Assemblies

U442E TS-40SN transmission assembly

4-speed automatic · fitment verified in writing before dispatch · 12-month guarantee · MOQ from 1 piece

CE-certified factoryIntertek assessedDyno / bench testedExport crating

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Product Overview

What this part is — and why it fails.

The U442E TS-40SN is the Aisin (TS-40SN) 4-speed automatic fitted to Changan CS35, Eado, Yuexiang V5, Dongfeng Fengshen. This page covers the transmission assembly for that platform, supplied by Guangzhou Meishun (TRANSMESUN) — a CE-certified remanufacturing factory in Huadu, Guangzhou, with 20 years in the transmission trade.

Chinese-market Aisin TS-40SN family; overhaul kits and solenoids are the regular demand. That failure chain is exactly what our process is built around: the part is inspected against the platform's documented wear points. Every unit is dyno-tested end-of-line with a recorded result; test paperwork ships with the unit. Every order is verified against your transmission code before anything ships.

Specifications

Specification sheet — U442E TS-40SN.

Platform data is standard published information for this transmission family. Order-specific confirmation (condition options, kit contents, configuration) is provided in writing with our reply.

ProductU442E TS-40SN — Transmission Assembly
Transmission platformU442E TS-40SN
Platform maker / typeAisin (TS-40SN) · 4-speed automatic
Speeds / drive4-speed · FWD
Production era2009–
Typical applicationsChangan CS35 · Eado · Yuexiang V5 · Dongfeng Fengshen
ConditionNew (OEM-grade) or remanufactured — both options confirmed per order
TestingEvery unit is dyno-tested end-of-line with a recorded result; test paperwork ships with the unit.
Quality guarantee12 months
Fitment verificationConfirmed in writing against your code / nameplate photo before dispatch
PackingExport-grade wooden crate
Catalog referenceTRANSMESUN 2026 printed catalog · Catalog page 05
Verified Supply Data

Ordering terms, verified — not promised.

Verified in the 2026 Intertek on-site assessment (report 481351002_P+T) and standing site policy. Documents available with your inquiry.

MOQFrom 1 piece — trial orders welcome
Fastest lead timeFrom 1 day for in-stock codes; confirmed per order
Quality guarantee12 months across all product categories
VerificationIntertek on-site Production & Trading assessment, report 481351002_P+T (valid to 2027-01-15)
Process10-stage standardized remanufacturing with lot-level traceability
Export packingExport-grade wooden crating; shipment photos provided
Use Cases

Who orders this part, and why.

Rebuild shops

Drop-in dyno-tested replacements keep your bay turnover predictable — no waiting on a teardown verdict mid-job.

Wholesalers & distributors

Stock the failure leaders in your market with 12-month cover and MOQ from one unit.

Fleet & lease operators

Standardized, traceable rebuilds across a fleet reduce repeat failures and paperwork.

Applications & Fitment

Which vehicles this platform serves.

Typical applications for this platform. Always confirm against the transmission code — one car line can carry two different units by year and market.

Changan CS35EadoYuexiang V5Dongfeng Fengshen

Send Your Code for Written Fitment Confirmation →

Buyer FAQ

Questions buyers actually ask.

How do I confirm the assembly fits my vehicle?

Send the transmission code from the nameplate, a photo of it, or the VIN-derived code. Our engineers verify the generation and variant in writing before anything is packed.

What does a remanufactured assembly include?

Full teardown, ultrasonic cleaning, new friction/seals/gaskets/filter, updated known-failure parts, reassembly and an end-of-line dyno test with a recorded result.

Can I order one unit to evaluate?

Yes — MOQ starts at one piece. Most partners trial one unit, review the dyno paperwork, then scale to container volume.

How do I verify this part matches my Aisin unit before ordering?

Send the transmission code from the nameplate (or a photo of it). Our engineers confirm the generation and variant in writing before anything is packed — this removes the generation-mismatch risk that plagues this platform.

What are the ordering terms?

MOQ starts at one piece, lead time from 1 day for in-stock codes, 12-month quality guarantee across all product categories, export-grade packing with shipment photos.

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Next Step

Send the code — get written confirmation.

Transmission code, part number or nameplate photo. Our engineers reply within 4 business hours with fitment confirmation, stock status and lead time — in writing, before you commit.

Send Inquiry → Browse Model Coverage