AZ9725240101 Gearbox Dust Cover

WG9200340068 is Qin Yan’s top-notch carbon rear brake pad set, made just for QINYAN F2000 and HOWO heavy-duty trucks. It’s a key part of the truck’s braking system, giving solid stopping power that fits commercial trucks’ needs—heavy loads, frequent braking, whether long-haul trips or construction site runs. Made with high-quality carbon friction material, these pads have great heat resistance and steady friction, even in extreme spots like long downhill drives or hauling heavy cargo. Unlike regular friction materials, the carbon mix cuts down brake fade—something that hits cheap pads hard during tough braking—so you get responsive, predictable stopping when it counts most. This material also wears less on brake discs, making both parts last longer and saving fleet owners money on long-term maintenance.

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Description

Technical Parameters

WG9200340068 is a premium carbon rear brake pad assembly engineered by Qin Yan, specifically tailored for QINYAN F2000 and HOWO heavy-duty trucks. As a critical component of the vehicle's braking system, it delivers reliable stopping power tailored to the high-load, high-frequency braking demands of commercial vehicles-from long-haul transportation to construction site operations.

Crafted with high-grade carbon friction material, the brake pads offer exceptional thermal stability and consistent friction coefficients, even under extreme conditions like prolonged downhill drives or heavy cargo loads. Unlike conventional friction materials, the carbon composition minimizes brake fade-an issue that plagues inferior pads during intense braking-ensuring responsive and predictable stopping performance when it matters most. This material also reduces wear on paired brake discs, extending the service life of both components and lowering long-term maintenance costs for fleet operators.

The assembly features a precision-engineered 2 x 8+8 hole design, optimized for two key functions: secure mounting to the brake caliper and efficient heat dissipation. The multi-hole layout accelerates airflow through the pad surface, rapidly dispersing heat generated during braking to prevent thermal deformation and material degradation. Additionally, the hole pattern ensures a tight, vibration-free fit with the brake assembly, eliminating abnormal noise and enhancing overall braking stability.

Engineered to meet OEM specifications, these brake pads integrate seamlessly with QINYAN F2000 and HOWO's original braking systems, requiring no modifications during installation. Each unit undergoes rigorous performance testing-including wear resistance, high-temperature endurance, and friction consistency checks-to ensure compliance with industry safety standards. Whether navigating rugged terrain or highway stretches, the WG9200340068 carbon brake pads provide robust, consistent braking power, making them a dependable choice for commercial vehicles that demand durability and safety in every operation.

AZ9725240101 QINYAN Howo gearbox dust cover square d25 172x128 Qin Yan

Key Specifications

Part number:WG9200340068

Vehicle Fit: QINYAN & Howo Commercial Vehicles

Dimensions: 172x128mm (Square)

Mounting Hole Diameter: d=25mm

Material: High-Strength Engineering Plastic

Application: HOWO Transmission System

advantages

Great Contamination Resistance:Keeps out dust, damp, and debris from getting into the gearbox, protecting internal parts from wearing out too soon.

Long-Lasting Durability:Tough plastic stands up to scrapes and rust, stays strong in harsh working conditions, and lasts way longer.

Perfect Fit & Seal:Exact 172x128mm square size and 25mm hole make a snug seal with the gearbox-no gunk getting in to mess up transmission.

Low Maintenance Hassle:Durable design means fewer replacements needed, saving fleet owners money on long-term upkeep.

Stands Up to Vibrations & Stress:Takes mechanical vibrations and work stress, keeps protecting reliably with no warping or breaking.

Compatible Models

WG9200340068 Fits QINYAN F2000 and HOWO heavy-duty trucks

FAQ

Q: Do I need special tools for installation?
A: No, standard hand tools suffice, but ensure alignment to avoid gaps.

Q: When should WG9200340068 be replaced?
A: Replace if cracked, deformed, or sealing integrity is lost.

Q: Can WG9200340068 fit non-QINYAN/Howo trucks?
A: No, model-specific-verify gearbox specs before cross-application.

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