Product Introduction

This Air Reservoir WG9000360715 is an OEM single-chamber air storage tank tailored for Sinotruk heavy-duty trucks and commercial vehicles. It features a high-strength welded steel structure, a durable anti-corrosion finish, and a precision-calibrated port layout, engineered to reliably store dry compressed air and maintain stable pressure supply for core pneumatic systems during heavy-load and long-haul operations.

Performance

• High-Pressure Resistance: Fabricated from premium structural steel with precision welding, it withstands a maximum working pressure of 1.0MPa, resisting burst and deformation under extreme vehicle vibration and road impact—a heavy-duty high-performance air storage tank.

• Long-Lasting Corrosion Protection: The advanced electrophoretic + powder coating dual-layer finish provides superior defense against road salt, moisture, and industrial debris, effectively preventing rust and extending service life in harsh undercarriage environments.

• OEM Perfect Match: Strictly adheres to Sinotruk’s original design specifications, with accurate mounting bracket positions and port spacing for plug-and-play installation, no modification required.

Core Function

1. Serves as a core air storage unit for the pneumatic brake system, storing sufficient dry compressed air to ensure instant and responsive braking performance under heavy loads and steep downhill conditions—an essential part of heavy duty truck brake parts.

2. Acts as a pressure buffer to stabilize air supply, reducing frequent start-stop wear on the air compressor and extending the service life of upstream pneumatic components.

3. Provides a stable air source for auxiliary pneumatic systems such as suspension control, gearbox shifting, and door opening/closing.

Air Reservoir WG9000360715 Sinotruk – OEM Single-Chamber Air Storage Tank for Heavy-Duty Trucks

When your Sinotruk heavy-duty truck demands unwavering pneumatic pressure on every long-haul journey, the Air Reservoir WG9000360715 steps up as the backbone of your braking and air supply system. Engineered specifically for Sinotruk commercial vehicles, this OEM-grade single-chamber air storage tank delivers consistent, reliable compressed air to keep your core pneumatic systems performing at peak efficiency. Whether you’re sourcing for fleet assembly, routine maintenance, or urgent fault replacement, this reservoir is built to handle the toughest operating conditions — and Mettlead brings it to you at a competitive factory-direct price with fast, dependable delivery.

Key Features and Benefits of Air Reservoir WG9000360715

So, what makes this Sinotruk air reservoir stand out from the crowd? Let’s break it down:

• OEM-Matched Quality: Manufactured to original equipment specifications, this air reservoir WG9000360715 ensures a perfect fit and seamless integration with your Sinotruk truck’s existing pneumatic architecture — no modifications needed.
• High-Strength Welded Steel Construction: The tank body is formed from premium-grade steel and precision-welded to withstand high internal pressures, vibration, and mechanical stress encountered during heavy-load operations.
• Durable Anti-Corrosion Finish: A specialized surface coating protects the reservoir against rust, moisture, and road salt, significantly extending its service life even in harsh climatic conditions.
• Precision-Calibrated Port Layout: Every inlet and outlet port is machined to exact tolerances, ensuring leak-free connections and optimal airflow distribution to downstream pneumatic components.
• Stable Pressure Supply: Designed to store dry compressed air efficiently, this reservoir maintains consistent pressure output — which is critical for reliable brake response and auxiliary air system performance.
• Drop-In Replacement: As a direct OEM replacement part, installation is straightforward. Consequently, your vehicle downtime is minimized, and your fleet gets back on the road faster.

Technical Specifications – Air Reservoir WG9000360715 Sinotruk

Below you’ll find the detailed technical parameters for this air reservoir. These specifications reflect the OEM standard configuration:

Application Scenarios – Where Does This Air Reservoir Fit?

Understanding exactly where and how this part serves your fleet is essential. Here’s a clear picture of its application scope:

Compatible Vehicle Models

The Air Reservoir WG9000360715 is specifically designed for Sinotruk heavy-duty truck platforms, including HOWO and SITRAK series models equipped with pneumatic braking and air-supply systems. For a complete range of compatible parts, explore our Sinotruk HOWO Truck Parts catalog.

System Integration

This reservoir functions as a core component within the vehicle’s compressed air supply system. It stores pressurized air delivered by the compressor and distributes it to the braking system, suspension system, and other pneumatic actuators. You can browse more related components in our Braking System Parts category.

Use Cases

• New Vehicle Assembly: OEM-grade quality makes it ideal for production-line installation on Sinotruk trucks.
• Fault Replacement: When an existing reservoir develops leaks, corrosion, or structural fatigue, this part provides a direct, hassle-free swap.
• Scheduled Maintenance & Overhaul: Fleet managers proactively replacing aging air tanks during routine service intervals will find this reservoir meets all original performance benchmarks.

For a comprehensive overview of all available Sinotruk components, visit our Sinotruk Truck Parts page.

OEM/ODM Capability – Tailored to Your Business Needs

At Mettlead, we understand that procurement managers need more than just a part — you need a supply partner who adapts to your requirements. Here’s what we bring to the table:

• White-Label & Custom Packaging: Need your own branding on the box? We offer flexible packaging solutions that let you present parts under your company identity, strengthening your brand in local markets.
• 10+ Years of Export Experience: We’ve been serving global markets for over a decade, which means we understand international logistics, documentation, and compliance inside out.
• Strict Quality Control: Every Air Reservoir WG9000360715 undergoes rigorous inspection — including pressure testing and dimensional verification — before it leaves our facility.
• Factory-Direct Pricing: By eliminating middlemen, we pass genuine cost savings directly to you. As a result, your margins stay healthy without compromising on quality.
• Fast & Reliable Delivery: Our streamlined warehouse and logistics network ensures your orders ship promptly, reducing your lead time and keeping your inventory stocked.
• Flexible & Secure Payment: We support multiple payment methods to accommodate your financial processes, making transactions smooth and worry-free.

Frequently Asked Questions – Air Reservoir WG9000360715

1. Is this air reservoir an original OEM part or an aftermarket replacement?

This Air Reservoir WG9000360715 is manufactured to OEM specifications, meaning it matches the original part in dimensions, material grade, pressure rating, and port layout. Therefore, it functions as a direct replacement that integrates seamlessly with your Sinotruk truck’s pneumatic system.

2. What is the maximum working pressure this air reservoir can handle?

The reservoir is rated for a standard working pressure range of 0.8–1.2 MPa, which aligns with the OEM pneumatic system design of Sinotruk heavy-duty trucks. It is also tested beyond its rated pressure to ensure a safe margin during operation.

3. How can I verify that WG9000360715 fits my specific Sinotruk model?

The part number WG9000360715 is a Sinotruk OEM reference. To confirm compatibility, simply cross-reference this number with your vehicle’s parts manual or VIN-based parts lookup. Additionally, our team can assist you with fitment verification — just contact us with your truck model details.

4. What kind of anti-corrosion treatment does this reservoir have?

The exterior surface receives a professional-grade anti-corrosion coating — typically electrophoretic paint or powder coating — that resists moisture, road chemicals, and oxidation. This treatment significantly prolongs the tank’s lifespan, even in humid or salt-heavy environments.

5. Can I order this air reservoir in bulk with custom packaging?

Absolutely. Mettlead supports bulk orders with white-label or custom-branded packaging. Whether you need neutral boxes for wholesale distribution or branded packaging for your retail channel, we accommodate your requirements with flexible MOQ arrangements.

6. How do I know if my current air reservoir needs replacement?

Common signs include visible rust or corrosion on the tank body, audible air leaks around port connections, inconsistent brake pressure, or moisture accumulation in the air system. If your truck’s air pressure gauge shows irregular readings or the compressor cycles more frequently than normal, it’s time to inspect and likely replace the reservoir.

Ready to Secure Your Supply? Get a Quote Today

As a procurement manager, you know that reliable parts at the right price keep your operations running smoothly. The Air Reservoir WG9000360715 Sinotruk from Mettlead gives you OEM-quality performance, backed by over a decade of export expertise and strict quality assurance — all at factory-direct pricing.

Don’t let downtime eat into your bottom line. Contact us now to request a competitive quote, confirm lead times, or discuss bulk order requirements. Our team is ready to support your next purchase — and you’re always welcome to visit our facility for an on-site inspection.