The Electric accelerate assemby is a precision-engineered control unit designed specifically for the HOWO A7 8X4 heavy-duty truck platform. This advanced assembly integrates multiple critical components that work in harmony to deliver smooth, responsive throttle control under the most demanding operating conditions. As a core element of the vehicle’s electronic management system, the Electric accelerate assemby ensures optimal fuel efficiency and engine performance across diverse terrains and load scenarios.
At howo Parts, we understand that reliability and precision are non-negotiable in commercial trucking. The Electric accelerate assemby is built to meet the highest standards of durability and accuracy. This complete throttle control solution comprises several essential sub-components, including the Hex bolt, Flat washer, Type 2 full metal hex locking nut, Hand accelerator control cover, and Rubber lining ring. Each element plays a vital role in the assembly’s overall function and longevity.
Engineered for the rigorous demands of long-haul transportation and off-road operations, the Electric accelerate assemby delivers instantaneous pedal response and consistent throttle mapping. Its robust construction resists vibration, temperature extremes, and contamination, making it an ideal choice for fleet operators and owner-drivers who prioritize uptime and performance. The Electric accelerate assemby is fully compatible with the HOWO A7 8X4 chassis and integrates seamlessly with the truck’s existing electronic control architecture.
The Electric accelerate assemby serves as the central command hub for throttle actuation in the HOWO A7 8X4. This assembly converts pedal position into electronic signals that govern engine speed and torque output with remarkable precision.
Built with high-grade sensors and a durable housing, the Electric accelerate assemby withstands continuous operation in harsh environments. Its sealed design protects internal circuitry from moisture and dust, ensuring consistent performance over thousands of operating hours.
Every Electric accelerate assemby undergoes rigorous testing to guarantee linear response and minimal hysteresis. This results in smoother acceleration, reduced driver fatigue, and improved fuel economy across all driving conditions.
The Hex bolt is a fundamental fastening component that secures critical mounting points within the throttle assembly. Manufactured from high-strength alloy steel, this bolt provides reliable clamping force and resists loosening under vibration.
Precision-threaded and heat-treated, the Hex bolt ensures a stable mechanical connection between the assembly and the vehicle’s firewall or pedal bracket. Its hex head design allows for easy installation and removal using standard hand tools.
This Hex bolt is zinc-plated to resist corrosion, extending its service life even in high-humidity or salt-spray environments. It is a direct replacement for the original factory part, guaranteeing a perfect fit every time.
The Flat washer is a simple yet indispensable component that distributes load evenly beneath the bolt head and nut. This prevents surface damage and reduces the risk of loosening due to cyclic loading.
Made from hardened steel with a smooth finish, the Flat washer provides a low-friction bearing surface that allows for proper torque application. It also compensates for minor irregularities in the mating surfaces, ensuring a secure and stable joint.
In the Electric accelerate assemby, the Flat washer works in conjunction with the hex bolt and locking nut to maintain clamping pressure over time, even under severe vibration and thermal cycling.
The Type 2 full metal hex locking nut is a premium fastening solution engineered for high-reliability applications. Its all-metal construction provides superior locking action through controlled thread deformation, eliminating the need for supplementary locking devices.
This Type 2 full metal hex locking nut maintains its locking torque even after repeated removal and reinstallation, making it ideal for maintenance-intensive environments. Its hex profile matches standard wrenches for effortless servicing.
Designed to withstand extreme temperatures and mechanical shock, the Type 2 full metal hex locking nut ensures that critical fasteners remain secure throughout the service life of the Electric accelerate assemby. It is a direct OEM-grade replacement for the original component.
The Hand accelerator control cover is a protective housing that shields the manual throttle actuation mechanism from dirt, debris, and accidental interference. It allows for smooth operation of the hand throttle while maintaining a clean, professional appearance.
This Hand accelerator control cover is molded from impact-resistant engineering plastic that resists cracking and UV degradation. Its ergonomic design provides a comfortable grip surface for the operator.
As an integral part of the Electric accelerate assemby, the Hand accelerator control cover ensures that the manual override function remains accessible and protected. It is precisely fitted to prevent rattling and ensure consistent operation.
The Rubber lining ring is a resilient sealing component that prevents the ingress of contaminants while dampening vibration and reducing noise. It creates a flexible barrier between moving parts, extending the service life of adjacent components.
This Rubber lining ring is manufactured from high-grade synthetic rubber that maintains its elasticity across a wide temperature range. Its precise dimensions ensure a snug fit that does not compromise assembly clearances.
In the Electric accelerate assemby, the Rubber lining ring plays a critical role in isolating mechanical vibrations and preventing metal-to-metal contact. This enhances the durability and smoothness of the entire throttle control system.
| Part NO. | Description |
|---|---|
| WG9725570010 | Electric accelerate assemby |
| Q15081020 | Hex bolt |
| Q40110 | Flat washer |
| Q33210 | Type 2 full metal hex locking nut |
| WG1642160193 | Hand accelerator control cover |
| AZ9725570042 | Rubber lining ring |
| AZ9725570057 | Rubber lining ring |
Our Electric accelerate assemby is manufactured to the exact specifications of the original equipment. Every component, from the Hex bolt to the Rubber lining ring, meets or exceeds factory standards, ensuring seamless compatibility and reliable performance.
We source materials from trusted suppliers and apply strict quality control at every stage of production. This commitment to excellence guarantees that each assembly delivers the same level of precision and durability as the factory-installed unit.
The Electric accelerate assemby is engineered to withstand the harshest operating environments. Its corrosion-resistant hardware, including the Flat washer and Type 2 full metal hex locking nut, ensures long-term reliability even in high-moisture or abrasive conditions.
Vibration-resistant design and premium sealing components like the Rubber lining ring protect sensitive electronics from shock and contamination, significantly extending the service life of the assembly.
With our Electric accelerate assemby, drivers experience instantaneous and linear throttle response. The advanced sensor technology and optimized electronic calibration eliminate dead zones and deliver consistent power delivery across the entire pedal travel range.
This precision translates to improved drivability, reduced fuel consumption, and lower emissions. The Hand accelerator control cover provides a convenient manual override option for specialized applications, adding versatility to the system.
When you choose our Electric accelerate assemby, you benefit from expert technical support and a reliable supply chain. We provide detailed installation guidance and ensure that every order is fulfilled with care and efficiency.
Our team is dedicated to helping you maintain your HOWO A7 8X4 truck with genuine-quality parts that keep your vehicle on the road. From the Hex bolt to the Rubber lining ring, every piece is available through our global network.
The Electric accelerate assemby is specifically designed for the HOWO A7 8X4 chassis, a popular heavy-duty platform used in construction, mining, and long-distance freight transport. This assembly is a direct replacement for the original factory component, ensuring a straightforward installation process without the need for modifications.
Compatibility extends to all model years of the HOWO A7 8X4 that utilize the electronic throttle control system. The Electric accelerate assemby interfaces seamlessly with the engine control unit (ECU) and does not require any additional programming or calibration adjustments in most cases.
For fleet managers and independent workshops, having a reliable source of Electric accelerate assemby units reduces downtime and simplifies inventory management. The use of standardized fasteners like the Hex bolt and Flat washer means that common hand tools are all that is required for installation and maintenance.
Every Electric accelerate assemby undergoes a multi-stage quality assurance process before it leaves our facility. This includes dimensional verification, functional testing, and environmental stress screening to validate performance under extreme temperatures and vibration levels.
The Type 2 full metal hex locking nut and other critical fasteners are torque-tested to ensure they meet the specified clamping force requirements. The Rubber lining ring is inspected for elasticity and sealing effectiveness, guaranteeing a tight fit that prevents contamination ingress.
We stand behind the quality of our Electric accelerate assemby with a comprehensive warranty that covers manufacturing defects and material failures. This commitment gives you the confidence to install our parts knowing that they will perform reliably over the long haul.
With proper care, the Electric accelerate assemby can provide years of trouble-free service. Regular inspection of the Hex bolt and Flat washer for signs of corrosion or wear is recommended as part of routine vehicle maintenance. The Type 2 full metal hex locking nut should be checked for proper torque retention periodically.
The Hand accelerator control cover should be kept clean and free of debris to ensure smooth operation of the manual throttle function. The Rubber lining ring should be inspected for cracking or hardening, as this can compromise its sealing ability and lead to premature wear of adjacent components.
Replacement of the Electric accelerate assemby is straightforward and can be performed using basic hand tools. Our detailed installation guide provides step-by-step instructions to help you complete the job quickly and correctly, minimizing vehicle downtime.
Our Electric accelerate assemby is available through our network of authorized distributors and directly from our online platform. We maintain ample inventory to support urgent orders and high-volume fleet requirements, ensuring that you can get the parts you need when you need them.
We offer flexible shipping options to destinations worldwide, with tracking and insurance included for your peace of mind. Whether you are ordering a single Electric accelerate assemby for a repair or stocking up for a fleet maintenance program, our logistics team is ready to assist.
By choosing our Electric accelerate assemby, you are partnering with a supplier that understands the demands of the commercial trucking industry. We are committed to providing not just high-quality parts, but also the service and support that keep your business moving forward.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.
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