The Sitrak MAT16ZG Medium Bridge Housing is a critical truck designed for Sinotruk Sitrak vehicles, playing a pivotal role in axle assembly and load-bearing capabilities. As a premium component within the range of Sinotruk Sitrak parts, this medium bridge housing specifically accommodates a wheelbase of 1850mm in leaf spring models. Engineered for durability and precise alignment, the Sitrak MAT16ZG Medium Bridge Housing ensures optimal power transmission from the differential to the wheels while protecting internal components from road impacts and environmental stress, making it essential for reliable heavy-duty trucking operations.
The Sitrak MAT16ZG Medium Bridge Housing is a structural axle housing assembly specifically designed for medium-duty Sinotruk Sitrak trucks with a 1850mm wheelbase and leaf spring suspension. It serves as the central casing that encloses and supports the differential, axle shafts, and bearings, providing critical protection against external forces, debris, and moisture. This housing is engineered from high-strength, ductile iron or alloy steel to withstand torsional stress and heavy loads encountered in commercial transport, ensuring long-term durability and safety for the vehicle’s drivetrain system.
Key features of the Sitrak MAT16ZG Medium Bridge Housing include its precise mounting points for leaf springs, integrated brackets for brake chambers, and strategically placed ports for breather vents and magnetic drain plugs. Its design facilitates proper lubrication flow and heat dissipation within the axle, reducing wear on gears and bearings. The housing’s robust construction minimizes deflection under load, maintaining gear alignment and optimizing power transfer efficiency, which is crucial for fuel economy and performance in medium to heavy truck applications.
Manufacturing of the Sitrak MAT16ZG Medium Bridge Housing involves advanced casting and machining processes to achieve exact OEM specifications and dimensional accuracy. It undergoes rigorous quality inspections, including pressure testing for leaks and magnetic particle examination for cracks, ensuring reliability in harsh operating environments. Compatibility with standard Sinotruk components makes it a direct replacement part, simplifying maintenance and repair for fleet operators and service centers focused on minimizing vehicle downtime.
In summary, the Sitrak MAT16ZG Medium Bridge Housing is a foundational element of the truck’s axle system, contributing to vehicle stability, load capacity, and operational longevity. Its specialized design for leaf spring models with a 1850mm wheelbase ensures a perfect fit and optimal performance. By providing a secure environment for critical drivetrain components, this housing enhances overall truck reliability, making it an indispensable Sinotruk Sitrak part for logistics, construction, and freight transportation sectors.
| No. | Part Number | Part Name English | Quantity |
|---|---|---|---|
| 1 | AZ7121336066 | MAT16ZG Medium Bridge Housing Assembly (Wheelbase 1850) | 1 |
| 2 | Q5211016 | Cylindrical Pin | 1 |
| 3 | WG9003960024 | Hexagon Socket Taper Plug DIN906-M24X1.5-st | 1 |
| 4 | WG9981330024 | Magnetic Hexagon Socket Taper Plug Assembly M24x1.5 DIN158 | 1 |
| 5 | WG9231330105 | Vent Plug | 1 |
| 6 | WG9231330106 | Rubber Hose | 1 |
| 7 | ZQ1851435T32F2 | Hexagon Flange Bolt M14*1.5 | 12 |
| 8 | AZ9003810014 | Double-Ended Stud AM14×1.5×32 | 4 |
| 9 | ZQ33114T13F2 | All-Metal Hexagon Flange Lock Nut | 4 |
| 10 | ZQ1851480T32F2 | Hexagon Flange Bolt M14*1.5 | 2 |
| 11 | WG7121345042 | Air Chamber Bracket (Medium Bridge) | 1 |
| 12 | ZQ151B2045TF2 | Hexagon Head Bolt M20*1.5*45 | 6 |
| 13 | WG9231340014 | Lock Nut (Right) | 1 |
| 14 | WG9231340015 | Lock Nut (Left) | 1 |
| 15 | WG9231340017 | Lock Nut (Right) | 1 |
| 16 | WG9231340018 | Lock Nut (Left) | 1 |
| 17 | WG2297K6771 | Magnetic Block | 2 |
| 18 | WG2297Y4835 | Nameplate | 1 |
| 19 | 190003904529 | Nameplate Rivet — Rivet GB827-86-2.5*6 | 2 |
Our Sitrak MAT16ZG Medium Bridge Housing is manufactured to exact Sinotruk OEM specifications, guaranteeing perfect fitment and compatibility with 1850mm wheelbase leaf spring models. We utilize high-grade materials such as reinforced ductile iron and alloy steel, subjecting each housing to rigorous stress and fatigue testing to ensure it withstands maximum load capacities and harsh operating conditions. By choosing our product, you invest in a component that delivers exceptional durability, reduces the risk of axle failure, and extends the service life of your Sinotruk vehicle, ultimately lowering total cost of ownership.
Precision engineering is at the core of our Sitrak MAT16ZG Medium Bridge Housing, with advanced CNC machining ensuring accurate mounting surfaces, bore alignments, and thread integrity. This precision minimizes vibration, optimizes gear meshing, and improves overall drivetrain efficiency. We provide comprehensive technical support and documentation, including installation guides and torque specifications, to facilitate easy and correct assembly. Our commitment to quality control means every housing is inspected for dimensional accuracy, sealing surface finish, and structural integrity before shipment.
We offer the Sitrak MAT16ZG Medium Bridge Housing at competitive prices without compromising on quality, backed by a reliable warranty and efficient global logistics network for timely delivery. Our product comes as a complete assembly kit, including all necessary bolts, studs, plugs, and brackets as listed in the parameters table, ensuring you have everything needed for a full repair or replacement. This completeness saves time and reduces sourcing hassles for maintenance teams and fleet managers, streamlining the repair process and minimizing vehicle downtime.
Choosing our Sitrak MAT16ZG Medium Bridge Housing means selecting a partner dedicated to reliability and customer satisfaction. We continuously engage in product improvement, incorporating feedback from the field to enhance design features like corrosion resistance and weight optimization. Our focus on sustainable practices includes using recyclable materials and efficient manufacturing processes. Ultimately, our housing provides a dependable, high-performance solution that ensures the safety, stability, and productivity of your Sinotruk Sitrak trucks in demanding transportation applications.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.
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