Gearbox Overhaul Repair Kit U250e U251e - Clutch Friction Discs & Gasket Seals Set

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Product Description

📊 Basic Information
Model NO.
U250
Efficiency
Eco-Friendly
Material
Aluminum
Number of Gears
5-speed
Type
Automatic Transmission
Warranty
Genuine GM Part
Condition
Genuine OEM New
Delivery Time
Within 15-30 Workdays
MOQ
1 Set
Purpose
for Replace/Repair
Transport Package
Carton Packaging
Specification
OE Standard
Origin
Guangzhou, China
HS Code
870840
🏢 Company Profile
Transmission Repair Kit

Professional Remanufacturing, Driving Trust.

Our company has been deeply rooted in the field of transmission remanufacturing for ten years. We are dedicated to the production and global supply of core components for automatic transmissions, including remanufactured transmissions, control modules, mechatronic units, and valve bodies.

We specialize in transmission-related parts for premium brands such as Mercedes-Benz, BMW, Audi, Volkswagen, Buick, Honda, and Nissan. Additionally, we provide high-quality used parts, remanufactured components, and genuine OEM auto parts for a wide range of vehicle models.

🏭 Factory Specifications
Factory Workshop

1,000 Square Meter Professional Workshop

  • Spacious & Specialized Zones: Scientifically designed areas for disassembly, cleaning, repair, assembly, and testing.
  • Full-Range Parts Support: Comprehensive inventory for premium brands (Mercedes-Benz, BMW, Audi, etc.).
  • Cutting-Edge Equipment: Ultrasonic Deep Cleaning, Precision Sandblasting, and Professional Test Benches.
  • Standardized Operations: SOP-compliant workflows and strict 5S management.
⚙️ Factory Equipment
Equipment 1
Equipment 2

Core Assurance: Professional Solenoid Valve Testing

Our precision solenoid valve tester replicates real transmission operating conditions (oil pressure, temperature, current load) to monitor valve response time and pressure control linearity. Only valves meeting OEM specifications are qualified for assembly.

🛠️ Factory Workshop
Workshop 1
Workshop 2

Every reborn automatic transmission undergoes rigorous, standardized full-process remanufacturing: Professional Disassembly, Deep Ultrasonic Cleaning, Precision Inspection, and Specialized Assembly.

🚗 Vehicle Testing Workshop
Test 1
Test 2
Test 3

Real-Vehicle Dynamic Testing: Our Critical Quality Gateway!

Every product is installed in actual vehicles for real-world road testing. We evaluate performance across diverse driving scenarios to verify stability, reliability, and system compatibility.

📦 Product Description
Product Detail 1
Product Detail 2
Product Detail 3

Technical Specifications & Quality Foundation

We provide a wide range of offerings including Remanufactured Transmissions, Control Modules, Mechatronic Units, and Valve Bodies. All products are guaranteed to meet or exceed original performance standards through professional inspection.

❓ Frequently Asked Questions
What is the lead time for orders?
Standard models typically ship within 15–30 workdays. For customized units or specific requirements, the timeframe may extend to 30–45 days depending on component availability.
What are your payment terms?
We accept T/T or L/C at sight. Generally, a 30% deposit is required to start production, with the balance due before shipment once the goods are ready.
How are the products packaged for transport?
Products are securely packed using high-quality carton boxes and reinforced wooden cases (composite board) to ensure safety during international transit.
How do you ensure the quality of remanufactured parts?
Quality is our foundation. Every unit undergoes rigorous ultrasonic cleaning, precision testing on professional benches, and final validation through real-vehicle dynamic road testing.
What is your production capacity and scale?
We operate a 1,000 square meter professional workshop with specialized zones for every stage of remanufacturing, maintaining a production capacity of approximately 50,000 pieces per year.
Do you provide parts for specific vehicle brands?
Yes, we specialize in transmission components for premium brands including Mercedes-Benz, BMW, Audi, Volkswagen, Buick, Honda, and Nissan, covering both remanufactured and genuine OEM parts.

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