Product Introduction

This bracket is a key structural component that secures the power cylinder, ensuring reliable operation of the transmission’s range shift mechanism.

• Structure & Material: Precision-cast from high-strength ductile iron, with an integrated L-shaped design and multiple mounting holes for bolted installation. The bracket features a curved support surface that matches the profile of the power cylinder.

• Strength & Stability: The robust casting and reinforced load-bearing areas provide rigid support for the power cylinder, withstanding the high forces generated during range shifts.

• Precision Alignment: Machined mounting surfaces ensure the power cylinder is positioned accurately, maintaining proper alignment with the shift fork and range sleeve.

Core Function

1. Secure Mounting: Provides a rigid, vibration-resistant mounting point for the range shift power cylinder.

2. Force Transfer: Transmits the actuation force from the power cylinder to the shift fork, enabling reliable high/low gear ratio switching.

3. Alignment Maintenance: Ensures the power cylinder remains correctly aligned with the shift mechanism, preventing wear and improving shift accuracy.

Power Cylinder Bracket AZ2229260015 – SINOTRUK HW Series Gearbox Parts

When your SINOTRUK HW series gearbox demands a reliable power cylinder bracket, the AZ2229260015 stands as the precision-engineered solution trusted by heavy truck fleets worldwide. This essential transmission component supports the power cylinder assembly, ensuring smooth and responsive gear shifting under the most demanding operating conditions. Sourced directly from Mettlead’s factory supply chain, this bracket delivers OEM-grade fitment, proven durability, and the kind of wholesale pricing that keeps your profit margins healthy.

Key Features and Benefits of Power Cylinder Bracket AZ2229260015

The Power Cylinder Bracket AZ2229260015 is far more than a simple mounting component. It serves as the structural backbone that secures the power-assisted cylinder to the HW series gearbox housing, enabling drivers to shift gears with minimal effort. Here is what makes this bracket a smart investment for your inventory:

• Precise OEM Fitment – Manufactured to original SINOTRUK dimensional specifications, this power cylinder bracket eliminates guesswork during installation and ensures perfect alignment with the HW series gearbox.
• High-Strength Material Construction – Crafted from durable cast iron alloy, the bracket resists vibration fatigue, corrosion, and thermal stress that heavy-duty transmissions routinely generate.
• Reliable Power Cylinder Support – By maintaining consistent positioning of the power cylinder, this bracket preserves smooth gear engagement and extends the service life of surrounding transmission components.
• Factory-Direct Wholesale Pricing – As a direct supplier, Mettlead cuts out middlemen, which means you gain competitive margins when stocking SINOTRUK HW gearbox parts.
• Strict Quality Control – Every AZ2229260015 bracket undergoes dimensional inspection and surface treatment verification before shipment, so you receive consistent, defect-free parts batch after batch.
• White-Label and Custom Packaging Available – Build your own brand identity by requesting neutral or customized packaging on bulk orders.

Application Scenarios – Where Does This Power Cylinder Bracket Fit?

The Power Cylinder Bracket AZ2229260015 is specifically designed for the SINOTRUK HW series gearbox, one of the most widely deployed heavy-duty manual transmissions across Africa, Southeast Asia, the Middle East, and South America. More specifically, this bracket fits the following applications:

• Compatible Gearbox Models: SINOTRUK HW19710, HW19712, HW15710, HW10, and other HW series variants equipped with a power-assisted shifting cylinder.
• Compatible Vehicle Platforms: SINOTRUK HOWO A7, HOWO T7H, HOWO T5G, SITRAK C7H, and various HOWO heavy-duty trucks that rely on the HW transmission lineup.
• Function: Acts as the mounting bracket for the power cylinder (booster cylinder) on the gearbox, maintaining correct alignment between the cylinder rod and the shift mechanism.

Whether your customers operate mining haul trucks, long-distance logistics fleets, or construction site tippers, this power cylinder bracket for the SINOTRUK HW series gearbox keeps their shifting system intact and responsive.

Browse our full range of gearbox transmission parts and SINOTRUK HOWO gearbox parts to complete your order with related components.

Technical Specifications – Power Cylinder Bracket AZ2229260015

OEM/ODM Capability – Private Label Your SINOTRUK Gearbox Parts

At Mettlead, we understand that wholesale distributors and regional agents need more than just quality parts — you need a supply partner who helps you build your brand. That is exactly what our OEM and ODM services deliver for the Power Cylinder Bracket AZ2229260015 and our broader SINOTRUK HOWO truck parts catalog:

• White-Label Packaging – We ship in plain, unbranded boxes so you can apply your own labels and brand identity before reaching your end customers.
• Custom Packaging Design – Provide your logo, color scheme, and box dimensions, and our team will produce packaging that represents your business professionally.
• Flexible MOQ Arrangements – Whether you need a trial order or a full container load of SINOTRUK HW series gearbox parts, we structure quantities to match your market demand.
• Consistent Supply Chain – With deep factory relationships and extensive warehouse stock, we ensure stable lead times even during peak demand seasons.
• Factory Visit Welcome – We invite serious partners to visit our supply facilities in China, inspect quality processes firsthand, and build a lasting procurement relationship.

Customer Success Story – Power Cylinder Bracket AZ2229260015 in Action

A heavy truck parts distributor based in East Africa approached Mettlead looking for a reliable source of SINOTRUK HW series gearbox components, including the Power Cylinder Bracket AZ2229260015. Their previous supplier had delivered inconsistent quality — brackets with misaligned bolt holes that caused installation delays and customer complaints.

After switching to Mettlead, they received their first batch of 200 pieces of the AZ2229260015 power cylinder bracket within 15 days. Every single piece passed their incoming quality inspection on the first attempt. Installation feedback from workshops confirmed perfect fitment on HOWO A7 trucks running HW19710 gearboxes. Within six months, this distributor expanded their order scope to include additional SINOTRUK gearbox parts, growing their transmission category revenue by over 35%.

Today, they rely on Mettlead as their primary sourcing partner for all SINOTRUK HW series gearbox brackets, cylinders, and shift mechanism components — a partnership built on the consistent quality of parts like the Power Cylinder Bracket AZ2229260015.

Frequently Asked Questions – Power Cylinder Bracket AZ2229260015

What is the function of the Power Cylinder Bracket AZ2229260015 in the SINOTRUK HW gearbox?

The Power Cylinder Bracket AZ2229260015 serves as the mounting platform that secures the power-assisted shifting cylinder to the gearbox housing. It keeps the cylinder precisely aligned with the gear shift mechanism, which allows drivers to engage gears smoothly with reduced effort. Without a properly fitted bracket, the power cylinder may shift position under vibration, leading to hard shifting or premature wear on internal transmission components.

Which SINOTRUK truck models use the Power Cylinder Bracket AZ2229260015?

This bracket is designed for SINOTRUK vehicles equipped with the HW series gearbox, including HOWO A7, HOWO T7H, HOWO T5G, SITRAK C7H, and other heavy-duty models. If your truck runs an HW19710, HW19712, or HW15710 transmission with a power-assisted shifting system, the AZ2229260015 is the correct bracket.

How can I verify that AZ2229260015 is the right part number for my application?

We recommend cross-referencing the part number AZ2229260015 against your vehicle’s original parts catalog or VIN-based lookup system. You can also send us your gearbox model number and a photo of the existing bracket, and our technical team will confirm compatibility before you place your order.

What material is the Power Cylinder Bracket AZ2229260015 made from, and how durable is it?

The bracket is manufactured from high-strength cast iron alloy with an anti-corrosion surface treatment. This material combination resists the constant vibration, heat cycling, and environmental exposure that heavy-truck gearboxes endure. Under normal operating conditions, the bracket matches or exceeds the service life of the original factory-installed component.

What is the minimum order quantity for wholesale buyers?

Mettlead offers flexible MOQ arrangements for the Power Cylinder Bracket AZ2229260015. Whether you need a small trial order to test market response or a bulk quantity for ongoing distribution, we can accommodate your requirements. Contact us with your target quantity, and we will provide tailored pricing.

Can I get the AZ2229260015 bracket with my own brand packaging?

Absolutely. We offer white-label and custom-branded packaging for all our SINOTRUK gearbox parts, including the Power Cylinder Bracket AZ2229260015. Simply provide your artwork and packaging specifications, and our team handles the rest.

Ready to Stock the Power Cylinder Bracket AZ2229260015? Let’s Talk.

If you are a wholesale distributor, regional agent, or fleet procurement manager looking for a dependable supply of SINOTRUK HW series gearbox parts, Mettlead is your factory-direct partner. We combine strict quality control, competitive pricing, and flexible logistics to help you grow your aftermarket business with confidence.

Take the next step today:

• Request a quote for the Power Cylinder Bracket AZ2229260015
• Ask about volume discounts and container-load pricing
• Inquire about custom packaging and white-label options
• Explore our full catalog of SINOTRUK HW gearbox components

Contact us now to receive your personalized quotation within 24 hours. Our sales team is standing by to support your next order of SINOTRUK gearbox parts — from the Power Cylinder Bracket AZ2229260015 to complete transmission kits.