2022 GLA220 H247 8G-DCT Wet Dual Clutch Automatic Transmission Assembly
Brand Name:GLA220
Model Number:724.1；8G-DCT
Minimum Order Quantity:1
Delivery Time:5-8 work day
Payment Terms:T/T
Price:0-1000
Contact Now
Add to Cart
Verified Supplier
Location:
Guangzhou Guangdong China
Address:
Room 102, Building D, Jingu Science & Technology Parks, No.9,Jinggu south road, Huadu District, Guangzhou, Guangdong, China
Supplier`s last login times:
within 20 hours
Product Details
Company Profile
Product Details
Overview: MERCEDES-BENZ's transverse 8-speed dual-clutch transmission with integrated electromechanical actuation.
Key Features:
Wet Clutch System: Dual 7-plate clutch packs (0.5mm runout tolerance)
Torque Capacity: 400Nm (optimized for M260 2.0L turbo)
Mechatronic Unit: Direct-mounted TCU with predictive shift strategy
Failure Modes:
Clutch Contamination: Degraded MB 236.21 fluid causes shudder (P0730)
Valve Body Wear: Shift solenoids stick in cold (delayed 1-2 shifts)
Input Shaft Bearing Failure: Metal debris in fluid (whining noise)
Critical Service Notes:
Fluid Specification: MB 236.21 ONLY (5.8L capacity)
Adaptation Reset: Required after clutch service (XENTRY mandatory)
Clutch Runout Check: >0.3mm requires pack replacement
Pro Tip: Monitor "clutch adaptation values" in XENTRY – exceeding ±15% indicates wear.
2022 GLA220 H247 8G-DCT Wet Dual Clutch Automatic Transmission Assembly
Inquiry Cart
0