Applicable to Volkswagen Tiguan Audi TT coupler tail teeth assembly Q3 four-wheel drive rear and front differential transfer case assembly

Description

**Premium OEM-Grade Drivetrain Components for Volkswagen and Audi 4WD Systems**

For owners and repair specialists seeking reliable, high-performance drivetrain replacements, our inventory features a select range of premium拆车件(core assemblies) designed for popular Volkswagen and Audi quattro models. These components are essential for maintaining the integrity and performance of your vehicle’s all-wheel-drive system.

Our core focus includes robust **Coupler and Final Drive (Tail Gear) Assemblies** compatible with models such as the Volkswagen Tiguan and the classic Audi TT. These precision-engineered units are critical for transferring power smoothly and efficiently between axles. Sourced from low-mileage, well-maintained vehicles, each assembly undergoes rigorous inspection to ensure it meets exacting OEM specifications for fit, function, and durability.

Furthermore, we supply complete **Front and Rear Differential (差速器) Assemblies** as well as **Transfer Case (分动箱) Units** specifically for the Audi Q3 quattro platform and other compatible VAG 4WD applications. Whether you are addressing a mechanical failure, managing wear-and-tear, or sourcing a direct replacement, our complete总成assemblies offer a practical and cost-effective solution. By providing the entire core unit—housing, gears, bearings, and internal components as one—we simplify the repair process, ensuring perfect internal compatibility and saving valuable labor time compared to partial rebuilds.

Ideal for professional workshops and knowledgeable enthusiasts, these components offer a smart alternative to expensive new OEM parts. Each unit is carefully evaluated, ensuring you receive a product that delivers restored performance and longevity. We provide detailed compatibility information and sourcing verification support to guarantee the correct match for your specific vehicle’s chassis and production year.

Upgrade or repair your Volkswagen or Audi’s all-wheel-drive system with confidence. Explore our curated selection of drivetrain总成s to find a dependable, performance-ready component that gets your vehicle back to its intended state of traction and driving dynamics.