Brand New FAST 12JS Gearbox Cluster Set for Howo, Shacman, FAW

• This is a brand new, never-used FAST 12JS gearbox cluster set, supplied in original packaging. • Compatible with a range of heavy-duty trucks including Howo 371, Howo A7, Shacman F3000/X3000, FAW, Beiben, and Dongfeng. • The set includes essential components for gearbox repair or overhaul: 2 long countershafts, 1 reverse idler shaft, and 3 main constant mesh gears. • Specifically designed for FAST gearbox models 12JS200T, 12JSD160T, and 12JSDX. • FAST gearboxes are known for their robust construction and reliability in demanding commercial applications. • This cluster set is a direct replacement for worn or damaged internal gearbox components, ensuring restored shifting performance.