AZ7121320703 STR reinforced rear axle main reducer is a high-demand interchangeable spare part for old Sinotruk STR and early Howo heavy trucks. our reinforced version adopts one-to-one paired gear calibration technology and upgraded heat treatment to drastically reduce failure rates and extend service life. It matches standard STR rear axle wheel reduction assemblies perfectly. Our professional technical team provides parameter verification and step-by-step installation guidance to help overseas buyers cut vehicle maintenance and bulk procurement costs efficiently.
| AZ7121320703 Rear Axle Main Reducer Assembly | |||
| Part Number / OEM: | AZ7121320703 | Certification: | ISO9001, CE, ROHS |
| Product Name: | Rear Axle Main Reducer Assembly | Warranty: | 6 Months |
| Truck Brand: | Sinotruk | Packing: | Standard |
| Truck Models: | Sinotruk Howo STR | MOQ: | 1 Piece |
| Category: | Main Reducer Assembly | Quality: | OEM Standard |
| Place of Origin: | Shandong, China | Payment: | T/T, L/C |
