Brand New 025CHC CVT25 Transmission Gearbox Assembly For Chery Tiggo7 Pro Tiggo8 Plus Tiggo5X 1.5T 2WD 2019 2023 OE 025CHC1500010BK 025CHC1500010CA

• Product Overview

This is brand new original 025CHC (CVT25) continuously variable transmission assembly developed by WLY, designed for Chery 1.5T front-wheel-drive SUV models. This CVT unit comes with built-in TCM control module, torque converter and internal valve body. It is a direct OE replacement solution to solve common CVT faults including slipping, no power, gear shock, P0841/P0741 fault codes and abnormal noise. Every unit is brand new instead of reman or second-hand, fully inspected and bench-tested before delivery to meet original factory performance standard.

• Fitment & Parameter Table

  
  

  Item	Specification
  Model	025CHC / CVT25
  Transmission Type	CVT Continuously Variable Transmission
  Applicable Brand	Chery
  Fit Vehicles	Chery Tiggo7 Pro 2019–2023, Chery Tiggo8 Plus 2020–2023, Chery Tiggo5X 2019–2022
  Engine	1.5T Turbo Gasoline, Front Wheel Drive
  OE Part Numbers	025CHC-1500010BK, 025CHC-1500010CA
  Gross Weight	72 KG
  Outer Dimension	56cm × 48cm × 45cm
  Included Parts	Torque converter, TCM control unit, valve body, internal CVT belt and pulley assembly

• Inspection & Testing Standard

 Every brand new 025CHC CVT follows WLY original factory inspection criteria. We carry out visual appearance inspection, tightness leak test, solenoid valve signal test, full range ratio shifting test, pressure monitoring and DTC fault code scanning on our dedicated CVT dynamometer bench. We verify the stability of torque converter lock-up, pulley pressure response and adaptive learning function. Only units with zero fault code and smooth continuous shifting can be marked qualified for shipment. All test records are saved with unique serial number for traceability.

• Core Competitive Advantages

We supply genuine brand-new 025CHC CVT assembly, not rebuilt or used core. This unit is pre-assembled with complete TCM and torque converter, ready for direct installation after proper oil filling. We have stable stock for this popular Chery CVT model, which is widely demanded in overseas aftermarkets. Our factory technical team can provide professional fault diagnosis guidance for common CVT error codes. Compared with long lead time from Chery official channel, we can deliver faster to help repair shops shorten vehicle waiting time.

• Professional Installation Guidance

025CHC CVT requires professional installation and post-install calibration. Before installation, clean the engine cooling circuit and check oil cooler to avoid metal contamination. You must use CVT25 special CVT fluid, do not mix with other ATF oil. After mechanical installation, the technician needs to complete TCM adaptive learning and CVT ratio reset via professional diagnostic scanner. Improper relearning or wrong fluid will lead to belt damage and early failure. We provide English installation guide and calibration steps for your technicians.

• Packaging & Transportation

Each 025CHC transmission is sealed with anti-dust protective plugs for oil ports and electrical connectors. Anti-rust treatment and moisture-proof wrapping film are applied. Then we fix it inside fumigated export wooden crate with shockproof foam padding to protect the CVT belt and precision valve body during long-distance sea or air shipment. We mark serial number, OE part number, weight, dimension and fragile warning marks clearly on the outer carton. We support FOB, CIF and DDP shipping terms.

• Factory Strength Introduction

We are a professional transmission factory with 20 years of experience, exporting transmission assemblies and spare parts to more than 150 countries all over the world. Our monthly output reaches thousands of gearboxes. We are direct manufacturer instead of trading company, equipped with multiple professional transmission test benches and complete production lines. We own a full team of experienced engineers to handle technical after-sales support. We can supply brand new, remanufactured and used transmission assemblies and related spare parts for diversified aftermarket demand.

• FAQ

A: Yes, we support pre-programming TCM according to your target regional market before shipment. Different export markets for Chery vehicles have distinct factory calibration parameters, including shift logic, high-temperature protection threshold, torque limit and communication protocol matching with local ECU versions. You just need to supply us with the vehicle VIN range or original regional software number of your target market in advance. Our professional engineers will flash the corresponding official calibration file and run full communication tests on the test bench to guarantee stable dialogue between TCM and ECU after installation. We will attach a calibration note with each unit, and we can also provide English operation documents for post-install adaptive learning for your repair shops. This pre-programming service is included in our bulk wholesale quotation without extra charge for regular orders.

A: We have strict static storage specifications specially for CVT units to prevent permanent deformation of the steel belt, which is a common hidden risk for CVT transmissions. Every brand-new 025CHC unit is fixed with dedicated internal locking fixtures before warehousing, to keep the primary and secondary pulleys at a standard spacing and release continuous tension on the steel belt. Our warehouse keeps constant temperature and low humidity environment, and we implement regular rotation of inventory. We also mark the production date and suggested storage cycle on each outer carton. Before delivery, we will remove the locking fixtures and carry out a secondary bench inspection. We recommend our wholesale partners to follow the same storage rule and avoid stacking heavy goods directly on the transmission packages.

A: It is a high-risk operation if the old oil cooler is not thoroughly cleaned or replaced together with the new 025CHC CVT25. Metal debris, sludge and residual burnt CVT fluid trapped inside the cooler will flow into the brand-new transmission immediately after startup, scratching the steel belt, pulleys and valve body solenoids rapidly. Common symptoms include slipping during acceleration, fluctuating transmission temperature, irregular gear ratio fault codes and even premature breakdown within a short mileage. We suggest you add this reminder into your sales specification for repair shops. Our technical team can provide you with an English checklist for oil cooler cleaning and flushing procedure. We also supply matching coolers and auxiliary fittings at wholesale price if your customers need a full replacement solution.