Product Introduction

• Structure: An integrated assembly consisting of a high-efficiency gear pump, a pressure relief valve, a hydraulic fluid reservoir, and a multi-port manifold. The housing is constructed from cast aluminum with a corrosion-resistant coating, and it features pre-drilled mounting points for secure attachment to the cab chassis.

• Performance: Delivers a consistent flow of hydraulic pressure to smoothly lift the cab, even under heavy loads. The integrated pressure relief valve prevents system overload, while the sealed reservoir maintains fluid cleanliness and prevents contamination in harsh operating conditions.

Core Function

1. Hydraulic Power Supply: Converts mechanical power from the lifting motor into hydraulic pressure to actuate the cab tilting cylinders.

2. Pressure Regulation: The built-in relief valve maintains stable system pressure, protecting components from damage during operation.

3. Fluid Management: The integrated reservoir stores hydraulic fluid, ensuring a consistent supply and preventing air from entering the system.

Lifting Pump 811W41723-6008 for Sinotruk Sitrak – Factory Direct Supply

When your Sinotruk Sitrak cab tilting system demands reliable hydraulic performance, the Lifting Pump 811W41723-6008 delivers exactly that. Engineered as a genuine-spec replacement for Sitrak heavy-duty trucks, this cab lifting pump ensures smooth, effortless cab tilting every single time — so your fleet stays on the road instead of in the workshop. At Mettlead, we supply this critical component directly from our China-based factory, which means you get OEM-quality parts at a price that actually makes sense for your bottom line.

Why This Lifting Pump 811W41723-6008 Stands Out

Not all cab lifting pumps are created equal. The 811W41723-6008 is specifically designed to match Sinotruk Sitrak OEM specifications, and here’s what that means for your daily operations:

• Precise Hydraulic Output – Delivers consistent pressure to raise and lower the cab safely, reducing strain on connecting components and extending system life.
• Durable Construction – Built with high-grade alloy housing and precision-machined internals that resist wear, corrosion, and thermal fatigue under demanding conditions.
• Direct-Fit Installation – Matches the original mounting points, hydraulic line connections, and electrical interfaces of the Sitrak cab tilting system — no modifications needed.
• Quiet, Smooth Operation – Engineered with tight tolerances to minimize noise and vibration during cab lifting cycles, protecting both the pump and the operator experience.
• Extended Service Intervals – Premium seals and bearings allow this pump to operate reliably over thousands of lifting cycles before requiring maintenance attention.

In other words, this lifting pump doesn’t just move the cab — it protects your entire tilting mechanism while doing so.

Technical Specifications – Lifting Pump 811W41723-6008

Note: Specifications are based on OEM reference data. If you need additional technical documentation or cross-reference verification, our engineering team is ready to assist.

Application Scenarios – Where Does This Lifting Pump Fit?

The Lifting Pump 811W41723-6008 is designed for the cab tilting systems found across multiple Sinotruk Sitrak vehicle models. Specifically, you’ll find this component at work in:

• Sitrak C7H – Long-haul tractor units where drivers need reliable cab access for daily inspections and maintenance routines.
• Sitrak C5H – Medium and heavy-duty distribution trucks operating in demanding urban and intercity logistics environments.
• Sitrak G7 – Next-generation heavy-duty platforms used in mining, construction haulage, and bulk transport operations.

Whether your fleet handles cross-border freight, mining site logistics, or regional distribution, this lifting pump keeps the cab tilting system responsive. Mechanics appreciate the smooth operation when performing engine inspections, and fleet managers appreciate fewer downtime events caused by pump failures.

For a full overview of compatible Sitrak components, visit our Sitrak Heavy-Duty Parts catalog. You can also explore our complete Truck Cab Parts category for related cab system components.

OEM/ODM Capability – Tailored to Your Market

At Mettlead, we understand that different markets have different requirements. That’s precisely why we offer flexible customization options for the Lifting Pump 811W41723-6008 and our broader parts range:

• White-Label Packaging – Ship with your own brand identity. We provide neutral or custom-printed packaging that aligns with your company image and local market expectations.
• Custom Packaging Solutions – Need specific labeling, barcoding, or compliance markings for your region? We handle that in-house before dispatch.
• Strict Quality Control – Every lifting pump passes through multi-point inspections including pressure testing, electrical continuity checks, and dimensional verification before it leaves our facility.
• Bulk Order Flexibility – Whether you need 10 units or 10,000, our factory production lines scale to your demand without compromising lead times.

Additionally, we welcome you to visit our factory and inspect our production processes firsthand. Seeing our quality control systems in action gives our partners the confidence they need to build long-term supply relationships.

Customer Case Study – Lifting Pump 811W41723-6008 in Action

Earlier this year, a fleet management company based in East Africa reached out to Mettlead with an urgent challenge. They operated over 120 Sinotruk Sitrak tractor units, and a batch of aftermarket lifting pumps they had sourced from another supplier was failing prematurely — some within just 60 days of installation. The constant cab pump failures were disrupting maintenance schedules and increasing vehicle downtime significantly.

After reviewing their requirements, our team recommended the Lifting Pump 811W41723-6008 from our Sitrak genuine-spec inventory. We shipped an initial trial order of 30 units with full technical documentation. Within three months, the client reported zero failures across all installed units. Consequently, they placed a follow-up order for 150 pumps and expanded their sourcing to include additional Sinotruk Sitrak truck parts from our catalog.

The procurement manager noted: “The quality difference was immediately obvious. The Mettlead lifting pumps run quieter, install faster, and haven’t given us a single warranty claim. We should have switched sooner.”

This is exactly the kind of outcome we aim for — reliable parts, reliable supply, and a partnership that grows naturally over time.

Frequently Asked Questions – Lifting Pump 811W41723-6008

What is the function of the Lifting Pump 811W41723-6008 in a Sinotruk Sitrak truck?

This lifting pump serves as the hydraulic power source for the cab tilting mechanism. When activated, it generates hydraulic pressure to raise the cab, providing access to the engine compartment for inspection and maintenance. Without a properly functioning lifting pump, the cab cannot be tilted safely or efficiently.

How do I know if my Lifting Pump 811W41723-6008 needs replacement?

Several symptoms indicate a failing cab lifting pump. These include unusually slow cab lifting speed, excessive noise or vibration during operation, visible hydraulic fluid leaks around the pump housing, or complete failure of the cab to tilt. If you notice any of these signs, it’s wise to inspect the pump and replace it before the issue escalates to other system components.

Is this Lifting Pump 811W41723-6008 compatible with all Sitrak models?

The 811W41723-6008 is engineered for Sinotruk Sitrak platforms that use this specific part number in their cab tilting system. Most commonly, this includes the Sitrak C7H, C5H, and G7 series. However, because Sinotruk periodically updates component specifications across production years, we always recommend confirming your VIN or existing part number with our team before ordering.

What type of hydraulic fluid does this lifting pump require?

The pump is designed to operate with standard hydraulic oil as specified in the Sinotruk Sitrak service manual — typically a high-quality anti-wear hydraulic fluid (such as HM46 or equivalent). Using the correct grade ensures optimal pump performance and seal longevity. Avoid mixing different hydraulic fluid brands or specifications within the same system.

Can I install the Lifting Pump 811W41723-6008 myself, or do I need a specialist?

Because this is a direct-fit OEM replacement part, installation is straightforward for experienced truck mechanics. The pump bolts directly to the original mounting location, and hydraulic lines connect without adaptation. That said, proper bleeding of the hydraulic system after installation is essential to prevent air pockets that could compromise lifting performance.

What warranty coverage does Mettlead provide for this lifting pump?

All Mettlead-supplied parts, including the Lifting Pump 811W41723-6008, are covered under our standard quality warranty. If a manufacturing defect is identified within the warranty period, we provide replacement or credit. For specific warranty terms, please contact our sales team directly.

Ready to Secure Your Supply of Lifting Pump 811W41723-6008?

Whether you need a single unit for an urgent repair or a bulk order to stock your warehouse, Mettlead is ready to deliver. As a factory-direct supplier of Sinotruk Sitrak parts, we offer competitive pricing, fast lead times, and the technical support you need to make confident purchasing decisions.

Here’s what happens next:

1. Send us your inquiry – Include your required quantity, delivery destination, and any packaging preferences.
2. Receive a detailed quotation – We respond within 24 hours with pricing, lead time, and shipping options.
3. Confirm and ship – Once confirmed, your order enters production or ships from ready stock via your preferred method.

Contact Mettlead today to request your quote for the Lifting Pump 811W41723-6008 — or ask our team about any other Sinotruk Sitrak parts your fleet requires.