Genuine Sinotruk Tooth Set 819-948-362 – Unmatched Wear Resistance & Superior Cutting Performance for Howo Heavy-Duty Earthmovers

Engineering Excellence Behind the 819-948-362 Tooth Set

The 819-948-362 tooth set is the result of extensive research and field testing, combining the latest advances in wear‑resistant materials with proven geometric designs. Each tooth is cast from a specialised alloy steel that contains chromium, molybdenum, and vanadium, providing exceptional resistance to abrasion, impact, and thermal fatigue. The teeth undergo a controlled quenching and tempering process to achieve a surface hardness of 52–56 HRC, while maintaining a tough, ductile core that absorbs shock loads without cracking.

The geometry of the 819-948-362 teeth is optimised for penetration and material flow, reducing resistance during digging and improving loading efficiency. The sharp tip and curved profile allow the tooth to slice through hard materials with minimal effort, while the generous wear‑zone design provides extended service life before replacement is necessary. Each tooth is precisely dimensioned to match the original mounting system, ensuring easy installation and secure retention.

In typical Howo truck applications, this tooth set is used on wheel loaders, excavators, and dozers for a variety of tasks, from excavating rock and clay to loading loose material. The consistent quality and performance of the 819-948-362 ensure that your machine remains productive, reducing fuel consumption and cycle times while extending the life of the bucket or attachment. Regular replacement of worn teeth with genuine Sinotruk 819-948-362 sets is essential for maintaining optimum machine performance and protecting the underlying structure from excessive wear.

Technical Specifications – Tooth Set 819-948-362

Parameter	Specification
OEM Part Number	819-948-362
Product Name	Tooth Set (Complete set of 5 teeth)
Brand	Sinotruk (Genuine OEM)
Material	High‑alloy steel (Cr‑Mo‑V)
Surface Hardness	52 – 56 HRC
Core Hardness	35 – 40 HRC
Weight per tooth	12.5 kg
Total Set Weight	62.5 kg
Coating	Zinc‑nickel (corrosion protection)
Compatible Bucket Types	Standard, heavy‑duty, and spade‑nose
Application	Wheel loaders, excavators, dozers
Compatible Models	Howo A7, T7, C7H, HW series; Sinotruk construction equipment

Why the Genuine Sinotruk 819-948-362 Outperforms Generic Tooth Sets

Generic tooth sets are often produced from lower‑grade steel with inadequate heat treatment, leading to rapid wear, tip breakage, and premature replacement. The 819-948-362 tooth set, with its premium alloy and precise heat treatment, delivers consistent wear resistance and toughness, ensuring that the teeth maintain their cutting edge for longer. The optimised profile reduces drag and improves penetration, lowering fuel consumption and increasing productivity.

Moreover, the precise fitment of the 819-948-362 eliminates play and reduces stress on the mounting system, preventing premature wear of the bucket or adapter. Generic teeth often have poor fitment, leading to accelerated wear and potential loss of teeth during operation – a safety hazard and a costly downtime event. By choosing the genuine Sinotruk 819-948-362, you ensure reliable operation, reduced maintenance, and consistent performance.

Advanced Material Science for Maximum Wear Life

The alloy steel used in the 819-948-362 teeth is specifically formulated to resist abrasion and impact. The addition of vanadium and niobium refines the grain structure, enhancing toughness and reducing the risk of chipping. The controlled cooling process after casting ensures a uniform microstructure, minimising internal stresses that can lead to cracking under heavy loads.

Compatibility and Fitment

The 819-948-362 tooth set is a direct replacement for the original teeth on a wide range of Sinotruk and Howo models. The set typically includes five teeth with the required pins and retaining clips, depending on the specific order. Always verify the tooth size, shape, and number against your equipment’s specifications, and use only genuine Sinotruk parts to ensure proper fit and maximum performance.

Explore the full range of genuine Howo Parts available for your fleet, including tooth systems, undercarriage components, and attachment hardware. The 819-948-362 tooth set is an essential part of that ecosystem – and with Sinotruk’s original quality, you can be confident that your machine will dig harder and last longer.

Installation Best Practices for the 819-948-362

Proper installation of the 819-948-362 tooth set is critical to ensure secure retention and optimal performance. Begin by removing the old teeth and thoroughly cleaning the adapter pockets and pin holes. Inspect the adapters for wear or damage – if excessive wear is present, the adapters should be replaced before installing new teeth. Insert each new tooth into the adapter pocket, ensuring full engagement, then install the retaining pin and secure with the clip. Follow the manufacturer’s torque specifications for the retaining hardware.

During routine maintenance, inspect the 819-948-362 teeth for signs of wear, chipping, or loosening. Replace any tooth that has worn down to the wear indicator or shows signs of damage. Regular rotation of teeth (if applicable) can help extend overall service life. Always use genuine Sinotruk teeth for replacement to maintain performance and safety.

Built for Nigeria – Unmatched Durability in Harsh Conditions

Nigeria’s mining and construction industries operate under some of the most challenging conditions in the world: high temperatures, abrasive laterite soils, and constant impact from hard rock. The 819-948-362 tooth set is engineered to excel in these conditions. Its high‑hardness surface and tough core provide exceptional resistance to both abrasion and impact, ensuring that the teeth maintain their cutting edge and structural integrity for longer, reducing the frequency of replacements and minimising downtime.

Furthermore, the corrosion‑resistant coating and robust material composition ensure that the teeth resist rust and degradation even in humid and rainy environments. By choosing the genuine Sinotruk 819-948-362, fleet operators can enhance machine productivity, reduce operating costs, and improve overall equipment efficiency.

Maximise Your Digging Potential with the Genuine 819-948-362 Tooth Set

The 819-948-362 Tooth Set is a vital investment in the productivity and reliability of your Howo or Sinotruk earthmoving equipment. Its superior material, precision engineering, and exact OEM fitment make it the definitive choice for professional contractors and fleet operators. Every time you install a genuine Sinotruk 819-948-362, you are ensuring that your machine operates at peak efficiency, delivering maximum production with minimum downtime.

Don’t compromise with generic teeth that may not provide the same level of wear resistance or fit. Insist on the genuine 819-948-362 – the tooth set trusted by experienced operators and maintenance teams across Nigeria. With its proven performance in the most demanding applications, this tooth set delivers the durability and reliability you deserve.

Genuine Sinotruk 819-948-362 – Engineered for excellence. Built for Africa. Trusted by professionals.

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

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