TRANSMESUN is the export brand of Guangzhou Meishun Automatic Transmission — 20 years in the transmission trade, manufacturing AT, CVT and DCT assemblies, transfer cases, valve bodies and rebuild kits. Every unit is dyno- or bench-tested before it leaves our floor.
Fifty-plus product series across fifteen categories — organised the way transmission shops actually buy: the complete unit, the kit that rebuilds it, the component that failed, and the electronics that control it.
Line 01Automatic transmission assemblies (AT / CVT / DCT) and transfer cases — torn down, ultrasonic-cleaned, rebuilt with new soft parts, dyno-tested end of line.
AssembliesTransfer casesEngines
Line 02Master and overhaul kits, gasket & seal sets, pistons, bushings, filters, plus matched friction & steel plate sets and dual-clutch modules.
Rebuild kitsClutch kits
Line 03Valve bodies and mechatronics, solenoid kits, oil pumps, CVT pulleys / push belts / step motors, and differential gears — every part bench-verified.
Valve bodiesSolenoidsOil pumpsCVT hard parts
Line 04TCU / TCM units, mechatronic modules and sensors — hardware-number matched to your unit, with coding guidance where supported.
TCU / TCMMechatronicsSensorsA 65% reorder rate tells us which coverage matters in the real world. These are the part families that come back order after order — every code below is on our CE certificate coverage list.
HOTNissan / JATCO RE0F11A CVT — re-sleeved bores, pressure-tested per circuit.
JF015ERE0F11A
HOTVW 7-speed dry DSG — complete dual-clutch modules matched to 0AM generations.
DQ2000AM
HOTAisin transfer case for Volvo XC90 and related AWD platforms — code-verified.
TG-81SCXC90HOTAisin TF-60SN 6-speed for VW group — master kit contents published before you order.
09GTF-60SNBuyers cannot verify a supplier's quality from a distance. So we publish the proof: the benches we test on, the process we follow, the certificate that covers it.
Every remanufactured assembly runs a loaded dyno test. We monitor line pressure, shift performance, temperature and leaks — all test data recorded before a unit is cleared for packing.
Solenoids, sensors and valves are electronically tested for proper function. Hydraulic circuits are checked for leaks or blockages — worn bores and leaks get caught here.
Good components are thoroughly cleaned using specialized solvents and ultrasonic methods, then re-inspected for hidden cracks, scoring or warping.
Qualified units are packed in fumigated export wooden crates with shockproof and moisture-proof treatment — shipment photos provided for your confirmation.
Transmission professionals buy by code. From JF015E to DQ200, from 09G to 722.9 — our coverage is organised around the code stamped on the housing. Any code below, click through to check parts families.
RE0F & JF series valve bodies, pulleys, belts and step motors.
JF011EJF015EJF016EJF017EJF019ERE0F10ARE0F11ADQ mechatronics, clutch packs, 09G valve bodies and overhaul kits.
DQ200/0AMDQ250DQ500DL501VL381DL38209G09M5HP–8HP valve bodies, mechatronics, solenoids; 722.x assemblies.
5HP196HP196HP268HP458HP70722.6722.9U-series & TF/TG series assemblies, valve bodies and repair kits.
U250EU151ETF-60SNTF-80SCTG-81SCA750FAW55-50SN6T/4T solenoids & valve bodies, MPS6/DPS6 clutch & mechatronics.
6T306T406T704T65E6L50MPS6DPS6A-series, RE5F22A and Lineartronic TR580/TR690 coverage.
A4CF1A6MF1RE5F22ATR580TR690Every assembly is run on the dyno bench. Every valve body is pressure-tested per circuit. Every kit is matched to your exact transmission code before it is packed. CE-certified under Machinery Directive 2006/42/EC — that is not our slogan, it is our process.
Transmission model, part number or a photo of the nameplate — whatever you have.
Our engineers confirm version, generation and compatibility before quoting. No "it should fit".
Stock status, MOQ, lead time and shipping terms in writing, within 4 business hours.
Nothing ships on sample testing. Every assembly runs a full-load dyno test — line pressure, clutch engagement, shift quality, torque delivery, temperature and noise — and every valve body, solenoid and sensor is bench-tested per oil circuit. All CVT pulleys get a dedicated cylinder pressure test to rule out internal micro-leakage.
Export wooden crating or carton packaging, shipment photos and tracking before the container leaves.
Dedicated technical team provides one-on-one guidance and custom solutions. Our team supports you through disassembly, repair, installation, fitment verification and technical training.
Verified figures from our Alibaba.com store — where Meishun ranks among the platform's best-selling Gear Boxes suppliers.
Written by the same engineers who rebuild and test our units. Free to use, no email wall — educated buyers order the right part the first time.
The code is stamped on the housing — not in the car's model name. Where to find it on VW/Audi, ZF, JATCO, Aisin and GM units, and why ordering by engine alone fails.
Harsh shifts, flares, TCC shudder, P0776/P0868 — the classic valve body failure set, mapped from symptom to root cause to the right part.
Wear, known-failure updates, testing depth, warranty and cost — compared honestly, with our recommendation per platform.
Automatic transmission assemblies, transfer cases, valve bodies, solenoid kits, clutch kits, rebuild kits, oil pumps, CVT pulleys and belts, TCU/TCM units and differential gears — covering AT, CVT and DCT platforms from VW/Audi, ZF, JATCO/Nissan, Aisin/Toyota, GM, Ford, Mercedes-Benz, Hyundai/Kia, Honda and Subaru — 200+ common model codes covered, and 400+ once discontinued, niche and commercial-vehicle applications are counted.
A manufacturer. Our facility in Huadu District, Guangzhou has 10 production lines across 2,000 m², with in-house teardown, ultrasonic cleaning, press fitting and 20 pieces of test equipment (assembly dyno + valve body bench).
Every remanufactured assembly runs on the dyno test bench; every valve body is pressure- and flow-tested. The product line is CE-marked under Machinery Directive 2006/42/EC (certificate M.2026.206.C13287 by UDEM, valid to Jan 2031).
Customised orders from 10 units; in-stock items available in smaller trial quantities. Send your model codes and target quantities and we'll confirm stock and fitment in one reply.
North America, South America, Europe, the Middle East and Southeast Asia. Twenty years in the transmission industry, T/T payment, and a 0.8% dispute rate across 5,000+ customers.
Tell us the model, part number or symptom — our engineers reply with fitment confirmation, stock status and lead times within 4 business hours.