Product Introduction

• Structure: Constructed from high-strength steel with a durable black electrophoretic anti-corrosion coating, featuring an integrated spring mechanism for constant blade-to-glass pressure. It includes a quick-connect blade attachment, a precision splined drive shaft, and a built-in washer fluid hose channel. The aerodynamic design reduces wind lift at high speeds.

• Performance: The steel construction and anti-corrosion coating resist rust and deformation, even in harsh weather. The integrated spring maintains consistent blade pressure for streak-free wiping, while the aerodynamic design prevents blade lift at highway speeds. The washer fluid channel delivers fluid directly to the blade for efficient cleaning.

Core Function

1. Wiper Blade Drive: Transmits rotational force from the wiper motor to the blade, enabling the back-and-forth motion needed to clear the windshield.

2. Constant Pressure: The integrated spring ensures the blade maintains uniform pressure against the glass, providing streak-free visibility in all weather conditions.

3. Washer Fluid Delivery: The built-in fluid channel directs washer fluid to the blade, ensuring it is evenly distributed across the windshield for effective cleaning.

Wiper Arm AZ16D474000068 Sinotruk Sitrak – OEM-Quality Cab Component for Heavy-Duty Trucks

When visibility matters most on the road, your Sinotruk Sitrak truck deserves a wiper arm that performs flawlessly under every condition. The Wiper Arm AZ16D474000068 is a precision-engineered cab component designed specifically for Sitrak heavy-duty vehicles. Whether you’re sourcing parts for fleet assembly or replacing a worn-out wiper arm during routine maintenance, this genuine-spec component delivers the exact fit and lasting durability your trucks demand. At Mettlead, we supply this part directly from the factory — which means you get competitive pricing without sacrificing quality.

Key Features and Benefits of Wiper Arm AZ16D474000068

Choosing the right wiper arm isn’t just about clearing the windshield — it’s about ensuring driver safety, reducing downtime, and maintaining the overall integrity of the cab system. Here’s what makes this Sitrak wiper arm stand out:

• Exact OEM Specification: Manufactured to match the original Sinotruk Sitrak part number AZ16D474000068, so it fits perfectly without any modifications.
• High-Strength Construction: Built from corrosion-resistant materials that withstand harsh weather, road salt, and prolonged UV exposure.
• Consistent Wiper Pressure: The spring-loaded mechanism ensures even blade contact across the entire windshield, promoting clear visibility in rain, snow, or dust storms.
• Easy Installation: Designed for direct bolt-on replacement, which minimizes workshop labor time and gets trucks back on the road quickly.
• Long Service Life: Engineered to endure thousands of wiper cycles without fatigue or loosening at the pivot joint.
• Factory-Direct Pricing: By sourcing from Mettlead, you eliminate middlemen and access wholesale cost advantages ideal for bulk procurement.

In other words, this wiper arm combines reliability with affordability — two things every procurement manager looks for when managing fleet maintenance budgets.

Technical Specifications

Below you’ll find the detailed parameters for the Wiper Arm AZ16D474000068 Sinotruk Sitrak. These specifications help you verify compatibility before placing your order:

Application Scenario: Where This Wiper Arm Belongs

The Wiper Arm AZ16D474000068 is specifically designed for Sinotruk Sitrak series trucks. It serves as a critical cab component within the windshield wiper system. Here’s how it’s typically used:

• Assembly Line Fitment: Ideal for truck manufacturers and body builders installing cab components on new Sitrak vehicles.
• Maintenance and Repair Replacement: Perfect for fleet workshops and service centers replacing worn, corroded, or damaged wiper arms during scheduled maintenance.
• Aftermarket Wholesale Distribution: Well-suited for auto parts distributors stocking genuine-spec Sitrak cab components for regional resale.

If you’re managing a fleet of Sitrak trucks or running a parts warehouse, keeping this wiper arm in stock helps prevent unexpected downtime caused by wiper system failure — especially during rainy or winter seasons.

Looking for more Sitrak cab components? Browse our complete Truck Cab Parts category, or explore our full Sitrak Heavy-Duty Parts collection for everything from mirrors to door hinges.

OEM/ODM Capability

At Mettlead, we understand that different markets have different requirements. That’s why we offer flexible OEM and ODM services tailored to your business needs:

• White-Label Packaging: Want to sell under your own brand? We provide neutral or custom-branded packaging that carries your company identity to your end customers.
• Custom Packaging Solutions: Whether you need individual blister packs for retail or bulk cartons for wholesale, we adapt our packaging to suit your distribution channel.
• Strict Quality Control: Every Wiper Arm AZ16D474000068 undergoes multi-point inspection — from material sourcing through assembly to final packaging — ensuring consistent quality across large orders.
• Flexible Order Quantities: We work with both small trial orders and high-volume procurement contracts, making it easy for new buyers to test before committing.

Our factory-direct model eliminates unnecessary supply chain layers, so you receive genuine-spec Sitrak parts faster and at better margins. Additionally, we welcome buyers to visit our facilities in China for on-site quality audits.

Frequently Asked Questions About Wiper Arm AZ16D474000068

1. Which truck models does the Wiper Arm AZ16D474000068 fit?

This wiper arm is designed specifically for the Sinotruk Sitrak series, including the C7H and C5H cab variants. It matches the original OEM part number AZ16D474000068, so it installs as a direct replacement without any drilling or modification required.

2. Is this wiper arm made from the same material as the original part?

Yes. The arm uses high-strength steel with an anti-corrosion surface treatment — typically electrophoresis or powder coating — which mirrors the factory-original specification. This ensures it resists rust, UV degradation, and road salt exposure over its service life.

3. How do I know if my current wiper arm needs replacement?

Common signs include visible corrosion or pitting on the arm surface, a loose or wobbly pivot joint, inconsistent blade pressure causing streaking on the windshield, or the arm failing to return to the parked position. If you notice any of these symptoms, replacing the wiper arm promptly helps maintain safe driving visibility.

4. Does this wiper arm come with the wiper blade attached?

Typically, the AZ16D474000068 is supplied as the wiper arm assembly only. The wiper blade is a separate wear item. However, if you need a complete wiper arm and blade set, please mention this in your inquiry and we’ll provide a combined quote.

5. Can I order a sample before committing to a bulk purchase?

Absolutely. We encourage buyers to order samples first to verify fitment and quality. Once you’re satisfied with the product, we can arrange bulk pricing based on your volume requirements.

6. How is the wiper arm packaged for international shipping?

Each wiper arm is individually protected and packed in standard export cartons designed to withstand long-distance transport. If you prefer custom or branded packaging, we offer that as an additional service at competitive cost.

For more technical details or to explore the full range of Sinotruk Sitrak components, check out our Sinotruk Sitrak Truck Parts Full Category Guide.

Ready to Source Your Wiper Arm AZ16D474000068?

Stop overpaying for middleman-marked parts. With Mettlead, you get factory-direct access to genuine-spec Sinotruk Sitrak components — backed by strict quality control, fast global delivery, and flexible payment terms that protect both sides of the transaction.

Whether you need 10 pieces or 10,000, our team is ready to provide a competitive quote tailored to your order size and shipping destination.

Take the next step: Contact us now to request pricing, lead time, and shipping options for the Wiper Arm AZ16D474000068. Let’s get your trucks equipped with the right parts — on time and on budget.