Product Introduction

Structure: A precision-machined alloy steel flange with a splined inner bore for connection to the differential output shaft, and a bolted outer flange for attachment to the drive shaft or wheel hub. The low-profile design ensures compact installation, with a smooth, polished surface for optimal sealing and load distribution.Performance: Efficiently transmits torque from the differential to the drive shaft or wheel hub, with the splined design providing a secure, backlash-free connection. The high-strength alloy steel construction withstands the high torque loads of heavy-duty operation, while the precision machining ensures smooth, vibration-free performance.Design: Directly interchangeable with original equipment, engineered to fit perfectly with the differential output shaft and drive shaft, maintaining precise alignment and reducing wear.

Core Function

• Torque Transmission: Transmits torque from the differential output shaft to the drive shaft or wheel hub, ensuring efficient power delivery to the drive wheels.

• Connection Interface: Provides a secure, bolted connection between the differential and drive shaft, with the splined inner bore ensuring a backlash-free fit.

• Load Distribution: Distributes torque loads evenly across the connection, reducing stress on the differential and drive shaft components.

• OE Replacement: Directly interchangeable with the original flange, preserving the drive axle’s performance and reliability.

Flange 165x8x8 Low 199014320205 Sinotruk – OEM Quality Drivetrain Flange for Heavy-Duty Trucks

When your heavy-duty Sinotruk needs a reliable connection between drivetrain components, every millimeter of precision matters. The Flange 165x8x8 Low 199014320205 Sinotruk is engineered to deliver exactly that — a secure, vibration-resistant link that keeps your truck’s power transmission running smoothly under the toughest operating conditions. Sourced directly from our factory in China, this flange meets strict OEM specifications while saving you significantly compared to dealer pricing.

At Mettlead, we specialize in supplying genuine-quality parts for SINOTRUK, HOWO, SITRAK, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON trucks to buyers worldwide. Whether you are a fleet manager, parts distributor, or workshop owner, this flange is ready to ship — with the quality assurance and competitive pricing your business demands.

Key Features and Benefits of Flange 199014320205

This isn’t just another generic flange. The 199014320205 Sinotruk flange is purpose-built for heavy-truck drivetrain systems, and here’s why procurement managers trust it:

• Precise OEM Dimensions (165x8x8 Low Profile): Manufactured to exact Sinotruk factory specifications, ensuring a perfect bolt-on fit without modifications.
• High-Strength Forged Steel Construction: Withstands extreme torque loads, vibration, and thermal cycling typical in long-haul and heavy-load applications.
• Corrosion-Resistant Surface Treatment: Extends service life even in humid, dusty, or chemically aggressive environments.
• 8-Bolt Mounting Pattern: Distributes clamping force evenly across the connection, reducing stress concentration and preventing premature fatigue failure.
• Factory-Direct Pricing: By eliminating middlemen, we pass significant cost savings directly to you — without compromising on quality.
• Strict Quality Control: Every flange undergoes dimensional inspection and material verification before leaving our warehouse.

In short, this flange gives you OEM reliability at aftermarket pricing — a combination that directly improves your bottom line.

Technical Specifications – Flange 165x8x8 Low 199014320205

Accurate specifications are critical when sourcing drivetrain components. Below you’ll find the complete technical data for this Sinotruk flange:

Need to cross-reference this part with your vehicle? Browse our full Rear Axle Parts Catalog or explore all available Sinotruk HOWO Truck Parts to find matching components.

Application Scenarios – Where Does This Flange Fit?

Understanding exactly where and how this flange performs helps you confirm it’s the right part for your needs:

• Compatible Vehicles: Designed for Sinotruk heavy-duty vehicles, including HOWO A7, HOWO T7H, SITRAK C7H, and related models equipped with standard rear axle assemblies.
• Primary Function: This flange serves as a critical connection point within the drivetrain system. It securely joins transmission components — such as the propeller shaft to the rear axle input — ensuring stable power transfer from engine to wheels.
• Fixed Positioning Role: Beyond simple connection, the flange provides precise axial and radial positioning, maintaining correct alignment between rotating parts and preventing driveline vibration.
• Typical Replacement Scenarios: Worn splines, bolt-hole elongation, surface corrosion, or driveline vibration diagnostics often point to flange replacement as the solution.

For a comprehensive overview of all Sinotruk drivetrain and chassis components we supply, visit our Sinotruk Truck Parts page.

OEM/ODM Capability – Custom Packaging and White-Label Solutions

We understand that distributors and resellers have unique branding requirements. That’s why Mettlead offers flexible OEM and ODM services for the Flange 165x8x8 Low 199014320205:

• White-Label Packaging: Receive parts in neutral boxes ready for your own branding, or let us print your logo and part numbers directly on the packaging.
• Custom Packaging Design: From box dimensions to label layout, we accommodate your specifications to ensure seamless integration with your existing inventory system.
• Bulk Order Flexibility: Whether you need 50 pieces or 5,000, our production capacity scales to match your demand without sacrificing lead times.
• Quality Documentation: We provide certificates of conformity, material test reports, and packing lists tailored to your import requirements.

This means you can build your own brand reputation in your local market while relying on our manufacturing expertise behind the scenes.

Frequently Asked Questions – Flange 165x8x8 Low 199014320205 Sinotruk

What does “165x8x8 Low” mean in the flange specification?

The designation breaks down as follows: 165 refers to the outer diameter in millimeters, the first 8 indicates the number of bolt holes, the second 8 specifies the bolt hole diameter in millimeters, and “Low” describes the profile height. Together, these dimensions ensure the flange fits precisely within the designated drivetrain assembly space on Sinotruk vehicles.

Is this flange compatible with all Sinotruk HOWO models?

This flange is designed for Sinotruk heavy-duty trucks that use OEM part number 199014320205 in their rear axle or drivetrain assembly. While it fits most HOWO and SITRAK models with standard rear axle configurations, we recommend verifying the part number against your vehicle’s parts manual or VIN before ordering. If you’re unsure, our team can help you confirm compatibility.

What material is the flange made from, and how durable is it?

The flange is manufactured from forged carbon steel, which provides excellent tensile strength and fatigue resistance. Additionally, it receives an anti-corrosion surface treatment that protects against rust and environmental degradation. Under normal operating conditions, this flange matches the service life of the original factory-installed part.

Can I identify a worn flange before it fails completely?

Yes. Common signs of flange wear include unusual driveline vibration at speed, visible scoring or corrosion on the mating surface, elongated bolt holes, and difficulty maintaining bolt torque. If you notice any of these symptoms during routine maintenance, replacing the flange proactively prevents more costly drivetrain damage down the line.

What is the minimum order quantity (MOQ) for this flange?

We maintain flexible MOQ policies to accommodate both small workshop orders and large distributor purchases. For specific pricing tiers and volume discounts on the 199014320205 flange, please contact us directly with your required quantity.

How is the flange packaged for international shipping?

Each flange is individually wrapped in anti-rust film, then placed in a sturdy carton with foam padding to prevent damage during transit. For bulk orders, parts are palletized and shrink-wrapped. Custom or branded packaging is available upon request at no significant additional cost.

Ready to Secure Your Supply? Get a Quote Today

Stop overpaying for drivetrain flanges through middlemen. With Mettlead, you get the Flange 165x8x8 Low 199014320205 Sinotruk at true factory-direct pricing, backed by strict quality control and fast global logistics.

Here’s what happens when you reach out:

1. You send us your part number, quantity, and destination.
2. We respond within 24 hours with pricing, lead time, and shipping options.
3. You approve, we produce (or ship from stock), and your parts arrive on schedule.

It’s that straightforward. No hidden fees, no surprises.

Contact Us Now to request your personalized quote, ask technical questions, or arrange a factory visit. Our team is standing by to support your procurement needs.

Looking for additional Sinotruk components? Explore our complete Sinotruk HOWO Parts Collection or browse by system in our Rear Axle Category to find everything you need in one place.