- English
- Español
- SaudiArabia
- Türkçe
- Portugal
- français
- 日本語
- Русский
- Deutsch
TRANSWIN 0BH 0DE DQ500 Transmission Differential Half Axle Gear Set for Audi Q3 VW Multivan Transporter
Buy premium TRANSWIN 0BH 0DE DQ500 transmission differential half axle side gear sets for Audi Q3, VW Transporter. Replaces OE 0BH409151. Fixes differential clunking noise. Factory direct.
TRANSWIN 0BH 0DE DQ500 Transmission Differential Half Axle Gear Set for Audi Q3 VW Multivan Transporter
Product Description / Overview:
Eliminate heavy drivetrain backlash, aggressive chassis clunking, and catastrophic transaxle lockups by upgrading your rebuild with the premium TRANSWIN High Quality 0BH 0DE (DQ500) Automatic Transmission Differential Half Axle Gear Set. Operating within the high-torque Volkswagen/Audi 7-speed wet dual-clutch system, the differential assembly distributes massive rotational load directly to the front axle shafts. Under heavy towing workloads, commercial transport configurations, or aggressive off-road cycling, the factory planet and side bevel gears undergo intense micro-pitting and surface shear. This leads to broken gear teeth and destructive metallic flakes circulating inside the high-pressure fluid line. Forged from ultra-grade chromium-molybdenum steel and micro-finished to original tolerances, this heavy-duty gear set restores smooth, silent torque bias and flawless axle engagement.
Key Product Features:
- Premium Forged Structural Strength: Precision-forged from superior alloy steel and induction hardened, yielding high fatigue thresholds and preventing teeth chipping under high thermal stress.
- Micro-Match Spline Profiling: The internal half-axle splines are broached to exact dimensional profiles, guaranteeing a tight, vibration-free slip fit over the factory CV axle shafts.
- Complete Rebuild Geometry: Kit includes perfectly matched side gears and thrust washers, allowing rebuilders to reset precise gear backlash back to strict mechanical clearance specifications.
Product Specifications
Parameter Item | Details & Specifications |
Brand Name | TRANSWIN |
Product Name | Transmission Differential Half Axle Gear Set / Side Spider Gear Kit |
Transmission Models | 0BH / 0DE (DQ500 Series 7-Speed Wet Dual-Clutch Transaxle) |
Common OE Numbers | 0BH 409 151 / 0BH 409 151 A (Base Reference Series) |
Material Composition | High-Tensile 20CrMnTi Alloy Steel / Carburized & Induction Hardened |
Quality Standard | 100% Involute Gear Profile Verification & Backlash Clearance Tested |
Functional Solution | Cures Acceleration Clunk, Differential Case Play, and Bevel Teeth Stripping |
Vehicle Applications | Audi Q3, Audi RS3, VW Tiguan, VW Transporter T5/T6, VW Multivan Caravelle |
Category | Drivetrain Hard Parts / Differential Assemblies & Internal Gears |
Vehicle Compatibility / Applications
This premium DQ500 / 0BH / 0DE differential gear set offers precise drop-in compatibility across a wide variety of high-performance and commercial multi-purpose global platforms:
- Volkswagen Transporter T5 / T6 & Multivan: Heavy-duty commercial vans and passenger carriers running 2.0 TDI or 2.0 TSI engines requiring maximum differential resilience.
- Volkswagen Tiguan (4Motion Series): Popular crossovers managing active all-wheel-drive torque distribution through the rear/front differential units.
- Audi Q3 / RS3 / TT RS: High-torque compact luxury platforms and track-oriented variants experiencing violent launch-control stress cycles.
Why Choose TRANSWIN?
- Flawless Tooth Profile Consistency: We utilize state-of-the-art CNC gear grinding to ensure the gear flanks interact silently, eliminating howling noise under deceleration.
- Direct Factory Supply via transmissionparts.com.cn: By serving international rebuilding shops directly, we optimize your supply chain, allowing regional wholesale networks to maximize hard-part profit margins.
- Vapor-Barrier Heavy Export Packaging: Coated in an ultra-viscous anti-rust oil film, sealed within a thick heavy-duty vapor bag, and boxed with high-density foam padding to shield the gear flanks from humidity and shipping vibrations.
⚠️ Rebuilder Technical Insight:
A failing 0BH / 0DE DQ500 differential gear set often generates micro-fine steel shavings that penetrate the dual-clutch hydraulic circuit. When installing this brand-new TRANSWIN gear set, you MUST completely tear down the transmission case, clean the inner magnet filters, and replace both the internal and external fluid filters. Inspect the main differential carrier housing pin and bore for out-of-round wear. Putting brand-new gears onto a scored or wallowed pin will allow the gears to walk eccentrically, resulting in rapid tooth failure within the first few months of service. Always use premium dual-clutch fluid (DSG Fluid) specified for wet clutches.
Previous : U660E U660 Transmission Output Gear Counter Gear SCC-U660-QX for Toyota Lexus V6 | 35720-73010
Next : Transwin Car 4WD Coupler Oil Seal 47800-3B520
Copy product links
Long by picture save/share
INQUIRY
Add Successfully
TRANSWIN 0BH 0DE DQ500 Transmission Differential Half Axle Gear Set for Audi Q3 VW Multivan Transporter
INQUIRY
Add Successfully
