The driving cab windows washing assemby is a complete windscreen washer system for HOWO A7 8X4 tractor trucks, engineered to deliver reliable and effective cleaning of the windshield and windows. This comprehensive kit includes the Washing assembly, Water pump, Bracket, I type Hex nut, Spring washer, Washer, Hex bolt, Joint, Guide ring, Clamp, Hose I, V shape tube connector 15, Cable ties, and Soft hose clamp – each precision‑engineered to ensure clear visibility and safe driving in all weather conditions. The driving cab windows washing assemby guarantees that the washer fluid is delivered at the right pressure to the spray nozzles, removing dirt, bugs, and grime for an unobstructed view.
The driving cab windows washing assemby is engineered to OEM specifications, using high‑quality materials and advanced manufacturing processes. It provides a complete solution for all windscreen washing needs, from the fluid reservoir and pump to the hoses, nozzles, and mounting hardware. The driving cab windows washing assemby is a direct replacement for the original factory components, restoring the vehicle’s visibility and safety performance.
When you choose authentic howo Parts, you receive a driving cab windows washing assemby that meets all OEM quality standards. This kit is manufactured using corrosion‑resistant materials and precision‑formed components, ensuring long‑term durability and a perfect fit. The driving cab windows washing assemby is essential for maintaining driver visibility, safety, and the overall value of your HOWO A7 8X4.
The driving cab windows washing assemby is the trusted choice for professional mechanics and fleet operators. With the driving cab windows washing assemby, you ensure reliable washer operation, clear visibility, and a factory‑grade finish for your HOWO A7 8X4. This driving cab windows washing assemby is an indispensable part of any cab maintenance or restoration project.
The Washing assembly is the main unit of the driving cab windows washing assemby, consisting of the washer fluid reservoir, pump, and connecting ports. Manufactured from high‑density polyethylene, it is resistant to cracking and chemical degradation. The reservoir has a generous capacity to reduce refill frequency, and the integrated pump provides consistent pressure for effective cleaning.
The Water pump is a high‑performance electric pump that delivers washer fluid from the reservoir to the spray nozzles. It features a compact design, low noise operation, and a built‑in filter to prevent clogging. The pump is sealed against moisture and dust, ensuring reliable performance in all weather conditions.
The Bracket is a sturdy steel mounting support that secures the washer assembly and other components to the cab structure. Manufactured from high‑strength steel with a corrosion‑resistant coating, it provides a stable and vibration‑proof mounting platform. The bracket is precision‑formed to match the vehicle’s mounting points, ensuring a perfect fit.
The I type hex nut is a standard hexagonal nut that provides a reliable, vibration‑resistant fastening for the bracket and other components. Manufactured from steel with a corrosion‑resistant coating, it ensures a secure connection that maintains clamping force under extreme conditions.
The Spring washer is a split‑helical locking washer that provides preload and prevents loosening of fasteners under vibration. Manufactured from high‑carbon spring steel, it retains its resilience over a wide temperature range, maintaining tension on the bolt and preventing it from backing off.
The Washer is a large‑diameter flat washer that distributes clamping load evenly under bolt heads and nuts. Manufactured from steel with a protective zinc coating, it prevents damage to the mounting surfaces and ensures a secure, rattle‑free connection. Its larger surface area is ideal for applications where high clamping forces are required.
The Hex bolt is a high‑strength fastener with a hexagonal head, designed for securing the bracket and other structural components. Manufactured from grade 8.8 steel with a corrosion‑resistant coating, it provides a secure, vibration‑proof connection. Various lengths are included to accommodate different mounting depths.
The Joint is a precision‑machined two‑way connector that links the hose to the pump and the spray nozzles. Manufactured from corrosion‑resistant brass or plastic, it provides a leak‑free, secure connection that withstands the pressure of the washer system. Its design allows for easy assembly and disassembly.
The Guide ring is a protective grommet that seals the passage of hoses through the cab body panels. Manufactured from flexible rubber, it prevents chafing and abrasion of the hose, while also reducing noise and vibration. The guide ring ensures a neat and professional installation.
The Clamp is a single‑tube fixing clip that secures the washer hose to the chassis or cab structure. Manufactured from spring steel with a corrosion‑resistant coating, it provides a firm grip that prevents the hose from moving or vibrating, ensuring reliable fluid delivery.
The Hose I is a flexible rubber tube that carries washer fluid from the pump to the spray nozzles. Manufactured from durable, weather‑resistant material, it is designed to withstand the pressure of the washer system and the harsh under‑hood environment. Its smooth inner bore ensures minimal flow restriction.
The V shape tube connector 15 is a special fitting that splits the fluid flow to multiple nozzles or routes the hose around obstacles. Its V‑shape design allows for compact routing and secure connections, ensuring that the washer fluid is distributed evenly to all spray points.
The Cable ties are durable nylon fastening belts used to bundle and secure the hoses and wiring along the chassis. Manufactured from high‑grade nylon with UV stabilisers, they provide strong, reliable bundling that resists heat, chemicals, and weathering. Their self‑locking mechanism ensures a secure grip.
The Soft hose clamp is a flexible, adjustable clip that secures the hose to fittings without damaging the rubber. Manufactured from corrosion‑resistant steel with a smooth inner surface, it provides a leak‑free connection that can be easily tightened or loosened for maintenance.
Driving cab windows washing assemby – Complete Windscreen Washer System Kit for HOWO A7 8X4
| Part NO. | Description |
|---|---|
| WG1642860011 | Washing assembly |
| WG1642860011+00 | Water pump |
| WG1642861010 | Bracket |
| Q340B06 | I type Hex nut |
| Q40306 | Spring washer |
| Q40206 | Washer |
| Q150B0625 | Hex bolt |
| AZ1600860121 | Joint |
| AZ1642860007 | Guide ring |
| Q68208 | Clamp |
| AZ1642860003 | Hose I |
| 190003171697 | V shape tube connector 15 |
| 190003171697 | Cable ties |
| AZ1600860010 | Soft hose clamp |
The driving cab windows washing assemby includes every component needed for a full windscreen washer installation – from the reservoir and pump to all hoses, fittings, and hardware. No additional parts are required, saving time and ensuring compatibility with HOWO A7 8X4 specifications.
Every component of the driving cab windows washing assemby is manufactured to original equipment specifications, guaranteeing a perfect fit and reliable performance. The precision‑engineered pump, hoses, and fittings ensure long‑lasting cleaning efficiency and durability.
The driving cab windows washing assemby is designed to provide powerful, consistent washer fluid delivery, ensuring a clean windshield at all times. This enhances driver visibility and safety, especially during night driving and inclement weather.
This driving cab windows washing assemby is designed for all HOWO A7 8X4 variants and is backed by our worldwide distribution network. Expert technical support is available to assist with installation and compatibility questions.
The driving cab windows washing assemby is the result of extensive engineering to provide optimal cleaning performance and durability. The water pump is designed with a high‑flow impeller and a robust motor that delivers consistent pressure, even when the reservoir is low. The hoses are reinforced to resist kinking and collapsing, ensuring uninterrupted fluid flow. The connectors and fittings are precision‑machined to provide leak‑free joints that maintain system integrity.
The brackets and fasteners are selected for their ability to withstand vibration and maintain clamping force, ensuring that all components remain securely attached. The use of corrosion‑resistant materials and protective coatings extends the service life of the driving cab windows washing assemby, reducing the need for frequent replacements. The cable ties and clamps keep the hoses neatly routed and protected from chafing.
The driving cab windows washing assemby is also designed with ease of installation in mind – all components are clearly labeled and the hoses are pre‑cut to the correct lengths, allowing for quick and accurate assembly. This attention to detail makes the driving cab windows washing assemby a practical and reliable choice for any HOWO A7 8X4.
Every driving cab windows washing assemby component undergoes rigorous quality inspections. The water pump is tested for flow rate and pressure output. The hoses are checked for burst strength and flexibility. The fittings are inspected for dimensional accuracy and sealing integrity. The fasteners are sampled for hardness and torque retention.
Random samples are subjected to environmental testing, including temperature cycling, humidity exposure, and vibration testing, to validate long‑term performance. Salt spray testing confirms the corrosion resistance of all metal components. These tests guarantee that the driving cab windows washing assemby delivers consistent, reliable cleaning performance over the vehicle’s lifetime.
Our quality management system is certified to IATF 16949, and each kit is traceable to its production batch, ensuring full accountability and rapid response to any quality concerns.
Investing in a genuine driving cab windows washing assemby prevents visibility issues that can lead to accidents and costly downtime. A reliable washer system is essential for safe driving, especially in rain, snow, or dusty conditions. The durable construction of the kit also reduces the need for frequent replacements, lowering long‑term maintenance costs.
For fleet operators, this kit simplifies inventory by consolidating multiple washer components into one package. The easy installation and clear component identification reduce workshop time, keeping trucks on the road longer. The improved visibility also contributes to driver confidence and safety, reducing the risk of incidents.
The driving cab windows washing assemby is a strategic investment that enhances vehicle safety, driver comfort, and overall operational efficiency. By restoring the washer system to factory specifications, you ensure a professional and safe driving environment.
The driving cab windows washing assemby is designed as a direct replacement for the original factory washer system. All mounting points and connections match the existing cab structure, requiring no modifications. The installation can be completed with standard workshop tools by any competent mechanic.
Routine maintenance is straightforward – the reservoir can be refilled, the pump strainer can be cleaned, and the hoses can be inspected for wear during regular service intervals. The modular design of the driving cab windows washing assemby allows for individual component replacement, reducing repair costs and downtime.
The driving cab windows washing assemby is also compatible with aftermarket washer fluid additives and nozzle upgrades, as it provides standard interfaces. This flexibility makes it a versatile choice for both restoration and customisation projects.
Each driving cab windows washing assemby kit is supplied with a comprehensive installation guide that includes torque specifications, routing diagrams, and wiring instructions. This ensures that even less experienced technicians can perform a correct and professional installation.
Our technical support team is available to answer any questions regarding the driving cab windows washing assemby, from verifying compatibility to troubleshooting pump or hose issues. We also provide online resources, including video tutorials and FAQs, to assist customers worldwide.
With the driving cab windows washing assemby, you are not just buying a washer kit – you are investing in a complete visibility solution backed by our commitment to quality and customer satisfaction.
The driving cab windows washing assemby is the definitive solution for restoring or upgrading the windscreen washer system of your HOWO A7 8X4 tractor. With its complete kit of genuine components – including the washing assembly, water pump, bracket, hoses, fittings, and all hardware – this system ensures clear visibility, safety, and reliability for every journey. Choose the driving cab windows washing assemby for your fleet and experience the difference that genuine HOWO quality delivers.
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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