WG2229100022 Fork Swing Block （外径：1.8cm 重：110g）

This product is a dedicated accessory for the range gear fork mechanism of Sinotruk gearboxes, with an outer diameter of 1.8cm and a net weight of 110g. It mainly serves as a transmission part for shifting thrust, coordinating with the shift fork to complete high and low gear switching operations.

Adopting integral precision forming technology, it features strictly controlled tolerances for inner and outer diameters, high coaxiality and reasonable assembly clearance.

The dense material delivers excellent wear resistance, withstanding the stress of high-frequency reciprocating swing and effectively preventing looseness and eccentric wear.

Manufactured in strict accordance with original factory parameters, it can directly replace original parts without damage. Compatible with gearboxes of heavy-duty trucks such as Howo, it ensures stable transmission coordination and reduces various faults caused by shifting stuttering and excessive clearance.

The shift fork rocker block is precisely forged from high-hardness alloy material, with an outer diameter of 1.8cm and a net weight of 110g, featuring standard specifications and accurate dimensions.

It undergoes quenching and tempering treatment overall, boasting high hardness, sufficient toughness, and excellent pressure and wear resistance against abrasion and deformation.

The surface is finished by precision turning and polishing, ensuring smooth operation with low resistance. It works in coordination with the fork mechanism to deliver sensitive transmission without jamming.

Compact in structure and solid in workmanship, it offers great impact resistance and fatigue endurance, adapting to frequent gear shifts and heavy-duty bumpy conditions of heavy-duty truck gearboxes.

It has superior rust and corrosion resistance, avoiding looseness and abnormal noise after long-term use. With high original vehicle compatibility and easy installation, it effectively improves gear shifting smoothness and extends the service life of the mechanism.