6 Dual Spring Heavy Duty Clutch Disc Standard Multi-Tooth Spline Hub | Domestic Tractor Dump Truck Coach Clutch Driven Plate OEM Replacement Parts

This six dual-spring heavy-duty clutch driven plate (clutch disc) is designed for domestic long-haul tractors, semi-trailer logistics trucks, mining dump trucks and intercity passenger coaches. It adopts six groups of thickened inner and outer dual composite damping springs + standard multi-tooth high torque spline hub, matched with extra-thick high-density non-asbestos friction lining. The two-stage shock absorption system can effectively filter strong torsional vibration under full-load mountain transportation, eliminate severe startup jitter and transmission abnormal noise, deliver stable torque output for heavy vehicles. We have abundant spot inventory, support sample testing and OEM customization, ideal bulk supply for worldwide heavy truck repair garages, logistics fleet maintenance stations and auto parts wholesalers.