Description
Product Overview:
Part Name: Detroit Transmission Clutch Disc Kit & Pressure Plate Assembly for Freightliner DT12
Part Numbers: 3400700529, A0214135000
Vehicle Compatibility: Designed for Freightliner trucks (2013–2020) equipped with Detroit DT12 automated manual transmissions. Commonly fitted in Cascadia and other Freightliner heavy-duty truck models with Detroit DD13, DD15, and DD16 engines.
Configuration: Complete clutch assembly including heavy-duty clutch disc kit and pressure plate for DT12 transmission systems
Function: Provides efficient torque transfer from engine to DT12 transmission, ensures smooth automated gear changes, reduces vibration, and supports long service life under heavy-duty fleet conditions
Technical Specifications:
Type: Heavy-duty clutch disc and pressure plate assembly
Size: ~430 mm diameter clutch disc (DT12 specification)
Material: High-strength steel pressure plate with organic/ceramic composite friction lining and integrated torsional dampers
Application: Freightliner Cascadia and other heavy-duty trucks using Detroit DT12 transmissions with DD-series engines
Torque Capacity: ~2800–3000 Nm depending on engine rating
Orientation: Installed between engine flywheel and DT12 automated transmission input shaft
Service Interval: Replacement recommended every 250,000–300,000 km depending on duty cycle and load conditions
Delivery & Availability:
Stock Options: Clutch disc kit and pressure plate assemblies available for Detroit DT12 transmission systems
Delivery Time: 3–7 days internationally
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