WG2229100072 Pressure Plate

WG2229100072 Pressure Plate

This pressure plate serves as a core limiting and pressing component for the range gear and fork mechanism of Sinotruk gearboxes, widely used for positioning, fixing and force sharing of internal assemblies.
Manufactured with original-equipment precision craftsmanship, it features high plate flatness and standard hole positions, enabling non-destructive direct replacement and installation on original vehicles.
With a dense material structure and strong pressure-bearing capacity, it can continuously buffer the impact force generated by mechanism operation and prevent components from loosening and displacement.
Compatible with mainstream gearbox models of heavy-duty trucks such as Howo, it withstands wear from long-term high-intensity operation. It effectively avoids gear shifting jamming, gear jumping and other faults caused by pressure plate deformation and looseness, ensuring stable operation of the transmission system.
This pressure plate is integrally precision-stamped from high-quality alloy steel plate, featuring high material hardness, great rigidity, and resistance to bending and deformation under pressure.
It has an entirely flat and smooth surface with burr-free edges and strictly controlled dimensional tolerances, achieving a precise fit with internal mounting positions of the gearbox.
Subjected to quenching and tempering hardening treatment, it delivers excellent impact resistance, fatigue resistance and wear resistance. It can withstand the reciprocating pressure of the shifting mechanism for a long time with even stress and no looseness.
It is anti-oxidation and rust-proof, suitable for heavy-duty and complex road conditions. Firmly fitted after installation, it effectively fixes and limits internal components, reduces clearance play and abnormal noise, and improves gear shifting stability and overall durability of the gearbox.
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