Product Introduction

• Structure: Made of heavy-duty, high-strength steel with a corrosion-resistant galvanized finish. It features a precision-welded construction with pre-drilled mounting holes for a secure, rigid connection to the cab frame and the hydraulic lifting cylinder.

• Performance: Provides a robust, load-bearing mounting point for the left hydraulic cab lift cylinder. Its high-strength construction withstands the extreme forces involved in tilting the heavy cab, ensuring safe and reliable operation during maintenance.

1. Structural Support: Serves as the primary load-bearing mount for the left hydraulic cab lifting cylinder.

2. Force Transfer: Safely transfers the hydraulic force from the cylinder to the cab frame to lift and tilt the cab.

3. Durability: The galvanized steel construction resists corrosion and fatigue, ensuring a long service life under heavy loads.

Hydraulic Bracket L WG1642440040 – Genuine Sinotruk HOWO Cab Mounting Part

When your Sinotruk HOWO heavy-duty truck demands a reliable hydraulic cab tilt system, every single mounting component matters. The Hydraulic Bracket L WG1642440040 serves as a critical structural link between the hydraulic cylinder and the truck cab frame, ensuring smooth, stable cab tilting operations during routine maintenance and engine access. Sourced directly from our factory lines and rigorously inspected, this bracket delivers the exact fit and load-bearing strength your fleet needs to stay on the road.

At Mettlead, we specialize in supplying genuine and OEM-equivalent parts for SINOTRUK, HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON heavy trucks to buyers across Africa, the Middle East, Southeast Asia, and South America. As your factory-direct partner in China, we combine competitive pricing with uncompromising quality control — so you can order with confidence and receive parts that perform exactly as specified.

Key Features and Benefits of Hydraulic Bracket L WG1642440040

This hydraulic bracket is far more than a simple metal component. It plays a vital role in the cab tilting mechanism of Sinotruk HOWO trucks, and its design directly impacts driver safety and maintenance efficiency. Here is what sets this part apart:

• Precise OEM Fitment – Manufactured to match original Sinotruk HOWO specifications, the WG1642440040 bracket drops into place without modifications, saving your mechanics time and reducing installation errors.
• High-Strength Construction – Forged from heavy-gauge steel with reinforced mounting points, this bracket withstands the repeated stress cycles of cab tilting under full load conditions.
• Corrosion-Resistant Surface Treatment – A protective coating guards against rust and environmental degradation, extending service life even in humid or salt-heavy operating environments.
• Smooth Hydraulic Operation – Properly aligned pivot points ensure the hydraulic cylinder actuates evenly, preventing uneven wear on seals and reducing the risk of hydraulic fluid leakage.
• Reduced Downtime – Because this bracket maintains critical alignment tolerances, your cab tilt system operates reliably over tens of thousands of cycles, meaning fewer unplanned maintenance stops.
• Factory-Direct Pricing – By sourcing directly from Mettlead, procurement managers eliminate middlemen markups while receiving parts backed by strict quality inspection.

Technical Specifications – WG1642440040 Hydraulic Bracket L

Accurate specifications help procurement managers verify compatibility before placing an order. The following table outlines the key parameters for the Hydraulic Bracket L WG1642440040:

Application and Vehicle Compatibility

The Hydraulic Bracket L WG1642440040 is engineered specifically for the Sinotruk HOWO series of heavy-duty trucks. In daily operations, this bracket quietly supports one of the most essential maintenance functions on any cab-over-engine truck: tilting the cab forward to access the engine, transmission bell housing, and cooling system components underneath.

Imagine a logistics yard in Lagos, a mining site in Zambia, or a long-haul corridor in Vietnam — HOWO trucks operate in some of the world’s most demanding environments. When a driver or technician needs to tilt the cab for a routine oil change, filter replacement, or engine inspection, the hydraulic bracket must hold steady under several hundred kilograms of cab weight. A worn or cracked bracket can cause uneven tilting, hydraulic cylinder misalignment, and in worst cases, sudden cab drop — a serious safety hazard.

This part is compatible with the following Sinotruk HOWO models and cab series:

• HOWO A7 (cab tilt system – left mounting)
• HOWO T7H
• HOWO T5G
• HOWO 371 / 375 / 380 HP series
• HOWO dump trucks, tractor heads, and cargo trucks equipped with the WG1642 hydraulic cab tilt assembly

If you are unsure whether this bracket fits your specific HOWO model year or configuration, our technical team can cross-reference your VIN or existing part number to confirm compatibility. Simply reach out through our Contact Us page.

OEM and ODM Capability – White-Label and Custom Packaging

Mettlead understands that distributors, wholesalers, and fleet operators often need more than just parts — they need parts that carry their own brand identity or meet specific packaging requirements for regional markets.

Our OEM/ODM services for the Hydraulic Bracket L WG1642440040 include:

• White-Label Packaging – We supply the bracket in neutral packaging, allowing you to apply your own brand labels and documentation for seamless integration into your product catalog.
• Custom Branded Packaging – Provide your logo, color scheme, and packaging design specifications, and we will produce fully branded boxes that reinforce your market presence.
• Bulk and Kit Packaging – For fleet accounts or wholesale distribution, we offer multi-piece packaging and complete cab tilt hardware kits to simplify your inventory management.
• Strict Quality Control – Every batch undergoes dimensional inspection, material hardness verification, and surface coating quality checks before shipment. We maintain traceability records for each production run.

Whether you are building a private-label parts line or simply need reliable supply at factory-direct cost, Mettlead has the infrastructure and experience to support your requirements. Explore our full range of Sinotruk HOWO Truck Parts to see what else we carry.

Customer Case Study – Hydraulic Bracket L WG1642440040

In early 2024, a mid-sized truck parts distributor based in Dar es Salaam, Tanzania, approached Mettlead seeking a reliable source for Hydraulic Bracket L WG1642440040 and other Sinotruk HOWO cab components. Their previous supplier had shipped inconsistent quality — brackets with misaligned bolt holes and thin surface coatings that corroded within months in Tanzania’s coastal humidity.

After receiving a trial shipment of 50 units from Mettlead, their quality team confirmed that every single WG1642440040 bracket passed fitment checks on HOWO A7 tractor heads in their workshop. The bolt hole spacing matched perfectly, the coating thickness measured within spec, and their mechanics reported smooth hydraulic cylinder operation during cab tilt testing.

Within three months, this distributor increased their standing order to 200 pieces per shipment and expanded their purchasing to include additional Truck Cab Components from our catalog. Their feedback highlighted three key advantages: consistent part quality, competitive factory-direct pricing, and reliable 5-day lead times that allowed them to maintain lean inventory without stockouts.

This is the kind of partnership Mettlead builds — one where procurement managers can trust that every Hydraulic Bracket L WG1642440040 arriving at their warehouse is ready to install and built to last.

Frequently Asked Questions – WG1642440040 Hydraulic Bracket L

What is the function of the Hydraulic Bracket L WG1642440040 on a Sinotruk HOWO truck?

The WG1642440040 Hydraulic Bracket L serves as the left-side mounting connection between the hydraulic tilt cylinder and the cab frame. It provides the structural anchor point that allows the hydraulic cylinder to push the cab forward during tilting. Without a properly functioning bracket, the cab tilt system cannot operate safely or evenly.

Is this WG1642440040 bracket an original Sinotruk part or an aftermarket replacement?

Mettlead supplies both OEM-original and OEM-equivalent versions of the Hydraulic Bracket L WG1642440040. Both options are manufactured to original Sinotruk dimensional and material specifications. When you inquire, our team will clarify which version is in stock and help you select the right option for your application and budget.

How can I tell if my Hydraulic Bracket L needs replacement?

Several signs indicate a worn or failing WG1642440040 bracket: visible cracks or deformation in the bracket body, excessive play or noise during cab tilting, uneven cab lift (one side rises faster than the other), or rust penetration that compromises structural integrity. If your mechanics notice any of these symptoms, replacing the bracket promptly prevents damage to the hydraulic cylinder and protects personnel safety.

Does the WG1642440040 bracket come with mounting hardware?

Typically, the Hydraulic Bracket L WG1642440040 is supplied as a standalone bracket. Mounting bolts, pins, and bushings are usually ordered separately or may already be in serviceable condition on the truck. If you need a complete hardware kit, let us know in your inquiry and we can quote the full assembly.

What is the minimum order quantity for this hydraulic bracket?

Mettlead maintains flexible MOQs to accommodate both small repair shops and large wholesale distributors. For the WG1642440040, we can supply as few as a handful of pieces for trial orders. Volume pricing applies for larger quantities. Contact us with your required quantity for a tailored quote.

Can I order the right-side hydraulic bracket as well?

Yes. The Sinotruk HOWO cab tilt system uses both left (L) and right (R) brackets. If you need the corresponding right-side part, mention it in your inquiry and our team will provide the matching part number and pricing. Many customers order both sides together to ensure balanced cab tilt performance.

Browse More Sinotruk HOWO Parts

The Hydraulic Bracket L WG1642440040 is just one component in a comprehensive catalog of Sinotruk HOWO parts available from Mettlead. Whether you need cab parts, engine components, transmission assemblies, or chassis hardware, we maintain deep inventory across all major systems. Visit our Sinotruk Truck Parts overview page to explore the full product range by category and system.

Request Your Quote Today – Hydraulic Bracket L WG1642440040

Ready to secure factory-direct pricing on the Hydraulic Bracket L WG1642440040 for your Sinotruk HOWO fleet or distribution business? Mettlead delivers genuine-quality parts at competitive prices, with fast lead times and flexible payment options that protect both sides of the transaction.

Here is how to get started:

1. Send your inquiry – Include the part number (WG1642440040), required quantity, and destination country.
2. Receive your quotation – Our team responds within 24 hours with pricing, lead time, and shipping options.
3. Confirm and ship – Once payment terms are agreed, we pick, inspect, and dispatch your order promptly.

Contact Mettlead Now to request pricing on the WG1642440040 Hydraulic Bracket L and any other Sinotruk HOWO parts your business requires. We welcome factory visits and are happy to arrange quality inspections for first-time buyers.