World class brand such ZF gear box TRUCK PARTS (Gear Box and Parts Fuller)Fuller and zf gera box assy ... , 12js180t, 16js200t, 12js240t, 16js240t, etc.Parts: 1. Gear box support 2. Shifting devece 3. Gear box housing 4. Clutch housing 5. Aux ... gear box assembly and parts 6. Second gear box assembly and parts 7. Double h shifting ...