Guangzhou Meishun Automatic Transmission Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-8 work day |
| Packaging Details | Wooden box or cardboard box |
| Year： | 2019- |
| MODEL： | 7DCT450 |
| SIZE: | 60X45X61CM |
| Brand： | Changan |
| Item Weight: | 83kg |
| ＯＥＮＯ | 1500000CDB221R |
| Applicable Brand: | F7 ;F7X;CC6465UM27C |
| Brand Name | Changan |
| Model Number | 7DCT450 |
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-8 work day |
| Packaging Details | Wooden box or cardboard box | Year： | 2019- |
| MODEL： | 7DCT450 | SIZE: | 60X45X61CM |
| Brand： | Changan | Item Weight: | 83kg |
| ＯＥＮＯ | 1500000CDB221R | Applicable Brand: | F7 ;F7X;CC6465UM27C |
| Brand Name | Changan | Model Number | 7DCT450 |
| High Light | CDB221 Dual-Clutch Automatic Transmission ，GW7DCT2-A02 Automatic Transmission ，Dual Clutch Automatic Transmission for Changan | ||
Application: 7-speed wet-clutch DCT (e.g., GW4D20/4N20 engine models, torque-rated ~450Nm).
Rebuild Enhancements:
Clutch Pack Upgrades: Carbon-coated friction plates (30% longer life vs OEM)
Mechatronic Unit: Recalibrated shift solenoids (addresses P283A/P284B faults)
Bearing Kits: Ceramic hybrid input shaft bearings
Critical Failure Fixes:
Shift Fork Wear: Hardened guide rails (+PTFE coating)
TCU Software: Pre-loaded cold-shift optimization
Shaft Seal Leaks: Viton-reinforced designs
Installation Musts:
Fluid: Great Wall DCT-F only (5.8L capacity)
Adaptation Reset: Via GW-DS diagnostic tool
Clutch Learn: 30-cycle initialization
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Meishun has strong product inventory,fully guaranteed the customers demand.greatly shorten the delivery time. We have professional after-sales service of products, installation and technical personnel. Our products have become well received and favorited by customers, includ... Meishun has strong product inventory,fully guaranteed the customers demand.greatly shorten the delivery time. We have professional after-sales service of products, installation and technical personnel. Our products have become well received and favorited by customers, includ...
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