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Complete transmission units stocked for rebuild kit orders

TRANSMESUN 2026 catalog scan · Catalog page 09

Overhaul Kits

U240E overhaul kit

Name: U240E — TRANSMESUN
Brand: TRANSMESUN
SKU: TM-REBU-U240E

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 U240E is the Aisin (Toyota) 4-speed automatic fitted to Toyota Corolla, Avensis. This page covers the overhaul kit for that platform, supplied by Guangzhou Meishun (TRANSMESUN) — a CE-certified remanufacturing factory in Huadu, Guangzhou, with 20 years in the transmission trade.

Compact Toyota 4AT; kits, friction sets and valve-body parts are the regular items. That failure chain is exactly what our process is built around: the part is inspected against the platform's documented wear points. Kit contents checklist-verified against the platform specification before packing. Every order is verified against your transmission code before anything ships.

Specifications

Specification sheet — U240E.

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.

Product	U240E — Overhaul Kit
Transmission platform	U240E
Platform maker / type	Aisin (Toyota) · 4-speed automatic
Speeds / drive	4-speed · FWD
Production era	2001–2008
Typical applications	Toyota Corolla · Avensis
Condition	New (full kits or component-level)
Testing	Kit contents checklist-verified against the platform specification before packing.
Quality guarantee	12 months
Fitment verification	Confirmed in writing against your code / nameplate photo before dispatch
Packing	TRANSMESUN branded export carton
Catalog reference	TRANSMESUN 2026 printed catalog · Catalog page 09

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.

Full rebuilds

One kit number covers the soft-part scope of a complete rebuild — no piecing together from catalogs.

Jobber restocking

Kits by code are the cleanest inventory unit for shops that rebuild in volume.

Fleet maintenance

Standard kits keep multi-unit fleets on one rebuild standard.

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.

Toyota CorollaAvensis

Send Your Code for Written Fitment Confirmation →

Buyer FAQ

Questions buyers actually ask.

Do kits include hard parts?

No — hard parts (pumps, gears, drums) are supplied separately based on your inspection findings. Send the worn-parts list and we'll confirm what to add.

Friction brand options?

For certain platforms we offer friction brand options. Ask with your code list and we'll state what's available in writing.

One kit per unit?

Yes, kits are scoped per transmission code. Send the code and we confirm the kit reference.

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