Product Introduction 1601100LE352XZ Clutch Pressure Plate is a core clutch cover assembly for HFCN721 light truck transmission system. It relies on diaphragm spring tension to clamp the clutch disc firmly against the engine flywheel, transferring engine torque to gearbox and enabling power disconnection during gear shifts. This aftermarket replacement component addresses clutch slipping, rough engagement, overheating and pedal vibration triggered by fatigue springs, warped pressure surface and thermal deformation of original pressure plate, restoring stable torque output for urban logistics light commercial vehicles.

Product Advantages The pressure plate body adopts premium cast steel with precision surface grinding for uniform contact pressure. Diaphragm spring is treated with strict heat treatment to maintain stable elasticity under repeated thermal cycling. Reinforced structural design resists warping under heavy load and high temperature. Each assembly undergoes clamping force inspection before delivery, improving shifting smoothness and reducing unexpected drivetrain downtime.

Applicable Models Designed for JAC HFCN721 light truck series, matches original manual clutch assembly for cargo delivery and short-distance logistics vehicles.

FAQ

Q1: What causes the diaphragm spring inside pressure plate to lose elasticity?
A1: Long-term heavy load, frequent half-clutch operation and high temperature will accelerate spring fatigue.
Q2: Is it necessary to replace release bearing while changing clutch pressure plate?
A2: Yes, disassembling clutch assembly, it is best to replace disc, pressure plate and release bearing as a set.
Q3: Can a deformed pressure plate damage the flywheel?
A3: Yes, uneven surface will scratch flywheel and cause permanent surface damage.