Ultimate Axle Integrity: 199112340010 Sinotruk Rear Wheel Hub Assy – Unbreakable Support for Nigerian Howo Trucks
The Sinotruk Rear Wheel Hub Assy 199112340010 is a precision‑engineered complete wheel hub assembly designed for HOWO, Sinotruk, and STEYR heavy trucks operating across Nigeria.
This genuine OEM assembly, identified by the part number 199112340010, includes the hub body, tapered roller bearings, oil seals, and mounting studs, providing a ready‑to‑install solution for rear axle wheel ends.
Trust this component to restore factory wheel alignment, eliminate bearing play, and keep your fleet rolling safely under Nigeria’s most punishing loads.
Engineered for Nigeria’s Most Demanding Rear Axle Applications
The genuine Sinotruk rear wheel hub assembly (OEM 199112340010) is a complete, pre‑assembled unit that mounts the rear wheels to the axle spindle, supporting vehicle weight and transmitting driving torque on HOWO, Sinotruk, and STEYR heavy trucks.
With over 50,000 Sinotruk trucks operating across Nigeria, reliable wheel hub performance is essential for tire life, bearing durability, and vehicle safety.
This hub assembly is manufactured from high‑strength nodular cast iron (GGG50 or equivalent) with precision‑machined bearing bores, wheel stud holes, and seal surfaces.
For Nigerian fleets battling wheel wobble, bearing noise, or seal leaks due to worn hubs, the 199112340010 rear wheel hub assembly provides a durable, factory‑fit solution that restores proper wheel geometry and bearing preload.
By choosing the authentic assembly, you eliminate wheel runout, reduce tire wear, and prevent bearing failure.
Each unit is factory‑tested for dimensional accuracy, hardness, and seal integrity.
Nigerian fleet owners report longer tire life, quieter operation, and reduced wheel‑end maintenance after installing genuine 199112340010 hub assemblies.
This is a direct bolt‑on replacement for the original component, saving workshop hours and restoring factory wheel‑end performance.
Request Genuine 199112340010 – Expert SupportWhy the 199112340010 Rear Wheel Hub Assy is Critical for Nigerian Wheel‑End Reliability
Nigeria’s roads and chronic overloading subject rear wheel hubs to extreme radial and axial loads, vibration, and heat.
A worn or cracked hub can cause wheel wobble, bearing failure, and even wheel detachment.
The Sinotruk 199112340010 rear wheel hub assembly is specifically engineered to resist these challenges.
Its nodular cast iron construction provides high tensile strength and excellent fatigue resistance, while the precision‑machined bearing bores ensure proper bearing fit and preload.
The integrated oil seal groove and seal lip (pre‑installed on some variants) prevent lubricant loss and contamination ingress.
For fleet managers in Lagos, Kano, and Port Harcourt, installing a genuine 199112340010 hub assembly translates to extended bearing life, reduced tire wear, and lower wheel‑end maintenance costs.
A damaged hub can cause the wheel to run out of true, leading to uneven tire wear and vibration.
The 199112340010 eliminates these risks, providing a precision‑engineered hub that restores factory wheel alignment and bearing support.
Moreover, this hub assembly is fully compatible with Sinotruk HOWO, A7, and STEYR rear axles.
It directly replaces the original hub without modifications.
When you combine this hub assembly with other genuine HOWO Parts — HOWO Parts — you ensure a complete, reliable wheel‑end assembly that maximizes bearing life and vehicle stability.
The synergy of genuine components eliminates premature bearing wear, reduces seal leaks, and extends the life of the axle spindle.
Precision Machining & Complete Assembly
Each 199112340010 rear wheel hub assembly is cast from high‑grade nodular cast iron, then CNC‑machined to exacting tolerances.
The bearing bores are machined to IT6 tolerance, ensuring proper interference fit for the outer bearing races.
The wheel stud holes are precision‑drilled and pressed with high‑strength studs (grade 10.9).
The hub is dynamically balanced to reduce vibration.
The assembly includes pre‑installed tapered roller bearings and oil seals (depending on variant), lubed with high‑temperature grease.
For high‑mileage fleets, this means years of reliable service without runout or bearing failure.
A counterfeit hub may use low‑grade cast iron that cracks, have inaccurate bearing bores, or lack proper heat treatment.
The genuine 199112340010 eliminates these risks, providing a precision‑engineered hub that restores factory wheel‑end performance and durability.
Technical Specifications – Rear Wheel Hub Assy 199112340010
| Parameter | Value / Detail |
|---|---|
| OEM / Part Number | 199112340010 |
| Product Type | Rear Wheel Hub Assembly (Complete) |
| Brand | Sinotruk (CNHTC) / Howo |
| Material | Nodular cast iron (GGG50 / QT500-7 equivalent) |
| Number of Studs (Wheel) | 10 (M22 x 1.5) or 8 (M20) – OEM specific) |
| Bearing Type (Included) | Tapered roller bearings (pre‑greased) |
| Bearing Bore Tolerance (ID) | IT6 (precision ground) |
| Seal Type (Included) | Double‑lip nitrile rubber seal, pre‑installed (if applicable) |
| Weight (approx.) | 25–35 kg (depending on axle rating) |
| Dynamic Balance侅 | ≤ 50 g·cm (factory balanced) |
| Corrosion Protection侅 | E‑coat / black paint (external surfaces) |
| Compatible Models侅 | Sinotruk HOWO 371, A7, STEYR, Shacman rear axles侅 |
Recognized Across Continents – Multilingual Identification
Why Nigerian Fleets Trust the 199112340010 Rear Wheel Hub Assy
Nodular Iron Strength
High‑strength cast iron resists cracking under heavy loads and pothole impacts.
Precision Fit
CNC‑machined bearing bores ensure proper bearing alignment and preload.
Balanced Assembly
Dynamically balanced to eliminate vibration, protecting bearings and axles.
Long Service Life
Complete assembly with premium bearings and seals provides hundreds of thousands of kilometers of reliable operation.
Every genuine Sinotruk rear wheel hub assembly (OEM 199112340010) is backed by rigorous quality control — the trusted choice for Nigerian heavy transport operators seeking maximum wheel‑end reliability and tire life.
Installation Best Practices for Nigerian Workshops
To ensure optimal wheel‑end performance, follow these professional guidelines when installing the 199112340010 rear wheel hub assembly.
Jack up the rear axle and remove the wheel and brake drum.
Remove the old hub assembly, taking care not to damage the axle spindle.
Clean the spindle and inspect for wear or scoring.
Install the new hub assembly with new bearing grease (if not pre‑greased).
Torque the axle nut to manufacturer specification (typically 400–500 Nm for M22 spindle).
Check bearing end play and adjust if necessary.
Reinstall the brake drum and wheel.
For severe‑duty applications, inspect hub assembly for seal leaks or bearing play every 50,000 km.
Genuine vs. Counterfeit – Protecting Your Wheel‑End Investment
Counterfeit wheel hub assemblies are common in Nigeria.
They use low‑grade gray iron that cracks, have inaccurate bearing bores that cause premature bearing failure, and lack proper seals.
Symptoms of a counterfeit hub include wheel wobble, bearing noise, and oil leaks from the seal.
Always purchase the 199112340010 hub assembly from authorized Sinotruk distributors.
Genuine parts feature a smooth casting finish, consistent machining, and packaging with Sinotruk holograms.
Investing in the authentic hub assembly prevents wheel detachment, reduces tire wear, and ensures safe operation.
Moreover, the genuine 199112340010 comes with a 12‑month manufacturer warranty and technical support.
When combined with other genuine HOWO Parts, you achieve the wheel‑end reliability that aftermarket hubs cannot match.
For fleet owners across West Africa, the slightly higher upfront cost of the 199112340010 pays back many times over in reduced bearing replacements, lower tire costs, and safer operation.
Compatibility & Cross-Reference Applications
The 199112340010 rear wheel hub assembly is a direct replacement for the original Sinotruk part and is compatible with HOWO 371, Sinotruk A7, STEYR, and Shacman rear axles (including STEYR and Rockwell‑type axles).
It is used on both 6×4 and 8×4 models, including tipper trucks, fuel tankers, cargo carriers, and heavy‑duty buses.
Nigerian workshops have successfully installed this hub assembly on thousands of vehicles operating across Lagos, Kano, Onitsha, and Abuja.
Always verify the number of wheel studs and the bearing cone part numbers – in most cases, the 199112340010 fits all Sinotruk and HOWO vehicles with standard rear hub dimensions.
For high‑mileage fleets, we recommend replacing the hub assembly whenever the bearings show signs of wear or every 500,000 km.
Using genuine 199112340010 ensures that your rear wheels remain properly aligned, preventing tire feathering and bearing failure.
Our bulk supply chain in Lagos, Kano, Onitsha, and Abuja ensures fast delivery of authentic 199112340010 units, minimizing downtime and keeping your fleet rolling.
In summary, the Sinotruk Rear Wheel Hub Assy 199112340010 is a critical component for wheel‑end integrity and tire life.
Nigerian roads demand hub assemblies that resist cracking, bearing failure, and seal leaks, and this assembly delivers nodular iron construction, precision machining, and long service life.
Whether you operate a single truck or a hundred, upgrading to the genuine 199112340010 reduces total cost per kilometer, prevents wheel wobble, and keeps your fleet safe.
Don’t settle for imitations — choose the rear wheel hub assembly that West African fleet experts trust.
Additionally, the 199112340010 hub assembly has been proven in Nigerian operating conditions, with fleet operators reporting a dramatic reduction in wheel‑end failures and bearing replacements after switching to genuine Sinotruk units.
The nodular iron construction withstands the shock loads from potholes, eliminating the cracking that plagues cheap cast hubs.
For fleet managers in Abuja, Onitsha, or Ibadan, installing the genuine hub assembly means fewer roadside breakdowns, lower tire costs, and more predictable service intervals.
Every 199112340010 unit is manufactured under strict ISO/TS 16949 standards, ensuring batch‑to‑batch consistency.
The hub assembly is tested for dimensional accuracy, material hardness, bearing bore tolerance, and dynamic balance.
When you order the Sinotruk 199112340010, you receive a product that has passed a 100% quality audit and is ready for immediate installation.
It’s the rear wheel hub assembly that Nigerian fleet owners trust for their most valuable assets — from tipper trucks hauling granite to fuel tankers navigating rural routes.
Choose the genuine 199112340010 and experience the Sinotruk difference in wheel‑end reliability.
Original Sinotruk aftermarket parts — certified quality for Nigerian roads. Always specify OEM 199112340010 for exact fitment and maximum wheel‑end reliability.
Packaging & Shipping
Every Howo part is carefully packaged and shipped to ensure it arrives in perfect condition, ready for installation. Our professional logistics process guarantees timely delivery across Nigeria.
Secure Packaging
Each Howo part is individually wrapped in protective materials and placed in reinforced cardboard boxes to prevent damage during transit.
Dedicated Transport
We use our own Sinotruk logistics fleet for reliable delivery, ensuring parts reach customers quickly and safely across all regions of Nigeria.
Quality Inspection
Before shipping, each part undergoes final quality checks and is clearly labeled with its OEM number for easy identification.
Nationwide Distribution
Our extensive distribution network covers all major cities and rural areas in Nigeria, ensuring prompt delivery to construction sites, workshops, and businesses.
Shipping Information for Nigerian Customers
• Standard Delivery: 3-5 business days to major cities (Lagos, Abuja, Port Harcourt, Kano)
• Express Delivery: 1-2 business days available for urgent orders
• Regional Coverage: We deliver to all 36 states including remote areas
• Tracking: All shipments include real-time tracking information
Upgrade Your Sinotruk Truck Today with Howo parts!
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