Sinotruk Medium & Heavy Duty Trucks

ABOUT HOWO A7 CABIN PARTS

Medium-to-Heavy-Duty Truck Series

Sinotruk medium and heavy duty trucks are the core and most iconic product line of Sinotruk, focusing on heavy-load transportation and long-haul operations that require strong reliability and high efficiency. They cover a comprehensive range of models with clear positioning, including the classic HOWO series, the high-end Sitrak series, and the high-performance HOWO A7 series, each carefully tailored to different heavy-duty work scenarios and user demand levels, ensuring that every user can find a model that fits their specific transportation needs.

Extensive Range of Howo -Heavy-Duty Truck Series Parts

Washing Equipment WG1642860011

Medium-to-Heavy-Duty Truck Series

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Main Dashboard WG1642160120

Light-Duty Truck Series

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Front Mudguard WG1641230025

New Energy Series

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Front Cover WG1642110013

Specialty Vehicle Series

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Triangle Logo WG1646950001

Triangle Logo WG1646950001 is a special supporting identification part for Sinotruk, designed for all series of Sinotruk models (medium & heavy-duty trucks, light-duty trucks, special-purpose vehicles, and new energy vehicles).
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Seat Air Bag WG1642510007

Seat Air Bag WG1642510007 is a genuine safety component for Sinotruk vehicles, especially designed to match all series of Sinotruk models (medium-heavy-duty trucks, light-duty trucks, etc.).
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Seat Shock Absorber WG1642510007-7

Seat Shock Absorber WG1642510007-7 is a genuine accessory for Sinotruk vehicles, specifically designed to reduce vibration during driving, improve driving comfort and ride stability.
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HYDRAULIC PUMP WG9719820001

HYDRAULIC PUMP WG9719820001: A core hydraulic component for Sinotruk, suitable for all Sinotruk models, with stable performance, easy installation, and reliable quality, providing strong support for vehicle operation.
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Moreover, these trucks are engineered with high-strength chassis made of high-quality alloy steel, which undergoes precision welding and anti-corrosion treatment to withstand the harsh working conditions commonly encountered in heavy-duty transportation—such as dusty construction sites, bumpy mountainous highways, long-distance cross-provincial logistics, and mining area material transfer. Equipped with powerful, self-developed engines, they deliver sufficient power output even when fully loaded, while also optimizing fuel consumption to reduce long-term operational costs. This perfect balance of performance and efficiency has made them the first choice for large fleet operators, heavy-duty transportation companies, and construction teams.
In terms of parts support, Sinotruk provides a complete set of genuine accessories for all medium- and heavy-duty truck models, covering core components such as high-performance engines, reinforced axles, wear-resistant brake pads, shock absorbers, and comfortable cab fittings—all designed to perfectly match the trucks’ heavy-duty operating needs. These genuine parts undergo strict quality testing to ensure durability and compatibility, making maintenance more convenient and reducing vehicle downtime, which is crucial for heavy-duty transportation where time directly affects operational efficiency.

Video of Howo -Heavy-Duty Truck Series Parts

Why Choose Us

Mettlead is a youthful and professional team with technical skills, strict quality inspections, and high-quality pre-sales and after-sales services.

1

All categories of truck spare parts,Covers all Chinese truck brands.

Truck accessories include engine, gearbox, brake, suspension, and electrical systems, as well as complete vehicles and mechanical engineering vehicles, covering multiple brands and models. A comprehensive and complete supply chain for truck parts, capable of meeting the diverse needs of our customers.

4

Provide customized services for you.

We know customers have unique parts needs (for vehicle models/usage), so we offer flexible customization for our Sinotruk parts. Whether you need to adjust specs, materials, or designs for special conditions, our R&D team provides personalized solutions. We communicate closely from demand check to sample testing, ensuring the final Sinotruk parts meet your needs.

2

Strict quality control, 100% defect-free.

Premium quality standards are guaranteed; pass the ISO/TS 16949:2009 quality system. We will conduct a thorough and individual inspection for each component. Please note that we are not doing a sample inspection, but rather inspecting all of them.

5

Global express delivery

Cooperate with many international logistics companies to provide multiple sea, air, and land transport solutions to ensure safe and timely delivery of goods.

3

The most competitive prices worldwide.Factory - Direct Prices.

We use a factory-direct sales model for competitive prices, and this advantage shines in our Sinotruk parts. Cutting out middlemen’s markups, we pass cost savings directly to you. Whether you’re a large fleet maintenance firm or a small-batch buyer, you get genuine parts at lower costs, reducing your procurement budget without losing value. This transparent pricing ensures you get the best deal on truck parts.

6

Our Team. Worry-free after-sales service

A core team with extensive experience and strong technical skills can provide clients with precise and efficient solutions, 7×24 hours multilingual customer service, and lifelong technical response.

JINAN METTLEAD AUTO SALES CO.LTD.

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Email:sinotruckctb@163.com

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