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The WG2222210038 Housing Assembly is a precision-engineered chassis component built for SINOTRUK Howo trucks, providing a rigid and accurately machined enclosure for internal driveline or brake system parts. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade housing assembly as a direct replacement for the factory original. The WG2222210038 assembly ensures correct alignment, stable mounting and dependable operation on Howo A7, T7H, HOWO 371 and HOWO 380 models.
Manufactured from high-strength cast alloy with a corrosion-resistant coating, precision-machined bores, threaded ports and a sealed mounting face, the Housing Assembly is built to exact OEM dimensions. Its robust construction maintains correct component positioning, resists vibration, road salt, water and temperature extremes, and performs reliably in constant commercial truck service.
OEM WG2222210038 • Chassis housing assembly • Precision machined • Corrosion resistant • Direct OEM fit
The WG2222210038 Housing Assembly is a structural chassis component that encloses and supports internal moving parts in the truck driveline or brake system. It bolts to the frame or axle and provides accurately machined surfaces for bearings, shafts, seals and covers.
This WG2222210038 assembly is cast and machined to exact OEM dimensions. Bearing bores, seal seats, threaded ports and mounting holes all match the factory specification, so internal components fit correctly and maintain proper alignment under load.
Common signs that a housing assembly needs replacement include cracks or fractures in the casting, worn or elongated bearing bores, damaged threads at ports or mounting holes, oil leaks at seal seats, and persistent vibration or noise from misaligned internal parts.
Fitting a new WG2222210038 Housing Assembly restores correct component alignment, sealing and load-bearing strength. It is an essential repair for trucks used in long-haul transport, construction, mining and municipal service where chassis reliability is critical.
The WG2222210038 Housing Assembly fits SINOTRUK Howo trucks, mainly the A7, T7H, HOWO 371 and HOWO 380 series. It is a direct OE replacement, so it mounts to the original frame or axle bracket and accepts the factory bearings, shafts, seals and covers.
This housing assembly is used in long-haul transport, construction, mining, logging and municipal service. In these roles, it must maintain correct alignment and sealing despite vibration, heavy loads, dust, mud, water and temperature changes.
When fitting the WG2222210038, inspect the internal bearings, shafts, seals, covers and mounting hardware. Worn or damaged internal parts can shorten the life of a new housing and cause noise, leaks or vibration.
For fleets running multiple HOWO trucks, keeping the Housing Assembly in stock makes chassis repair faster and more predictable, reducing downtime and keeping vehicles on the road.
Replacing the WG2222210038 Housing Assembly is a job for a qualified technician using basic hand tools and lifting equipment. Raise and support the vehicle, then remove the components that block access to the housing.
Drain any oil or fluid from the housing, disconnect linkages, lines and wiring, and remove the mounting bolts. Take the old housing off the frame or axle and clean the mounting surface thoroughly.
Transfer or install the internal bearings, shafts, seals and covers into the new housing. Check that all parts seat correctly, then mount the housing and tighten the bolts to the OEM torque specification.
Reconnect linkages, lines and wiring, refill the fluid to the correct level and check for leaks. Road test the truck to confirm smooth, quiet operation. During routine service, inspect the housing for cracks, leaks or loose bolts.
The WG2222210038 Housing Assembly is produced in an ISO 9001-certified plant using high-strength cast alloy and a corrosion-resistant coating. Incoming castings are checked for dimensions, material hardness and surface quality before machining begins.
Each housing is machined on precision equipment, then inspected for bearing bore size, seal seat diameter, port threads, mounting hole positions and mounting face flatness. Every unit receives a fit test before packing to confirm correct seating.
Batch samples undergo salt spray, thermal cycling, vibration and pressure testing to confirm long-term reliability in heavy-duty truck use. These checks help ensure the housing performs in the tough conditions Howo trucks face every day.
The WG2222210038 is covered by a 12-month warranty against material and workmanship defects. Strict quality control means every housing assembly matches the fit, function and durability of the original factory part.
The WG2222210038 Housing Assembly helps maintain correct chassis alignment, sealing and load-bearing strength on your Howo truck. A cracked or worn housing can cause oil leaks, noise, vibration and damage to internal driveline or brake parts.
Made from quality cast alloy with precision-machined bores and a corrosion-resistant coating, the WG2222210038 offers dependable structural performance and long service life. Its direct-fit design keeps installation simple and works with the factory internal components.
Fleet managers gain shorter chassis repair times, lower maintenance costs and better vehicle availability. Owner-operators get confidence from a housing assembly that meets strict OEM standards and is backed by a 12-month warranty.
Choose the WG2222210038 Housing Assembly for your SINOTRUK Howo and keep your chassis strong, sealed and reliable for the long haul.
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