Technical Verification:
With 20 years of hybrid transmission expertise, our engineering team confirms this final drive gear meets exact OEM specifications for 2023 BYD DHT30 E-CVT systems.

• Direct replacement for BYD DHT30 E-CVT transmissions
• Precision-ground final drive gear set
• Includes matched ring and pinion gears
• Hardened alloy steel construction

• Case-hardened to 60-64 HRC surface hardness
• Optimized tooth profile for noise reduction
• OEM-spec gear ratio (e.g., 3.85:1)
• Balanced for high-speed operation

• Our master technicians provide installation support
• Solves gear whine and power transfer issues
• Restores smooth acceleration and efficiency
• Includes shim kit for precise backlash adjustment

DHT30 Final Drive Gear – The Precision Solution for BYD Hybrid Performance.