WG9000361114 HOWO End Pressure Nut – Robust, Leak‑Proof Sealing for Demanding Fluid Circuits

End Pressure Nut M22x1.5 M16x1.5

Накидная гайка M22x1.5 M16x1.5

Tuerca de presión M22x1.5 M16x1.5

Why WG9000361114 End Pressure Nut Is Indispensable for Your HOWO Systems

The WG9000361114 end pressure nut plays a critical role in maintaining the integrity of fluid circuits in heavy‑duty trucks. Its primary function is to securely close or terminate ports while providing a controlled clamping force that ensures a tight seal against mating surfaces. This is especially crucial in air brake systems, where any leakage can compromise braking performance, and in fuel systems, where even minor seepage can lead to efficiency loss or fire hazards. The dual‑thread design (M22x1.5 and M16x1.5) offers versatility, allowing the same nut to be used across multiple connection sizes, reducing inventory complexity. By using the genuine WG9000361114, you guarantee a perfect fit and optimal sealing, eliminating the risk of cross‑threading or inadequate torque that can cause premature failure.

Technical Specifications – WG9000361114 End Pressure Nut

Key Applications of WG9000361114 in HOWO & Sitrak Vehicles

The WG9000361114 end pressure nut is extensively used across the HOWO and Sitrak model ranges, particularly in air brake, fuel, and cooling systems where secure port termination is required. Typical applications include:

Superior Quality – What Makes WG9000361114 Stand Out

The WG9000361114 end pressure nut is manufactured with uncompromising quality, ensuring it outperforms generic aftermarket alternatives. Made from premium brass billet and CNC‑machined to exacting tolerances, every thread and sealing face is flawlessly formed. The nickel‑plated finish provides a hard, corrosion‑resistant layer that resists rust, chemicals, and road salts, ensuring long‑term durability. The internal geometry is optimised to distribute clamping force evenly, preventing galling or seizing. Each nut is inspected for thread fit and surface finish to guarantee perfect compatibility with mating components. This dedication to quality delivers reliable, maintenance‑free operation, reducing downtime and extending the service life of your vehicle’s fluid systems.

Installation & Maintenance Guidelines for WG9000361114

Installing the WG9000361114 end pressure nut is straightforward, but correct technique ensures a leak‑free and durable connection. Clean the threads of both the nut and the mating port thoroughly, removing any debris or old sealant. Apply a suitable thread sealant (PTFE tape or anaerobic liquid) to the male threads of the mating component, taking care not to block the bore. Hand‑tighten the nut onto the port, then use a wrench to tighten to the recommended torque (M22: 35‑40 Nm, M16: 25‑30 Nm). Avoid over‑tightening, which can damage threads or distort the nut. After installation, pressurise the system and check for leaks with soapy water. If the nut is in a high‑vibration zone, consider using a thread‑locking compound on the mating threads after verifying correct orientation. Regular inspection for corrosion or thread wear will help maintain long‑term reliability.

• Use the correct sealant for the thread type – PTFE tape or anaerobic sealant.
• Ensure threads are clean and free from burrs before installation.
• Use a torque wrench to avoid over‑tightening and potential thread stripping.
• After installation, perform a system pressure test to verify leak‑free connections.
• Store spare nuts in a clean, dry environment to preserve surface finish and thread quality.

Genuine WG9000361114 – The Smart Choice for Fluid System Integrity

Selecting the WG9000361114 genuine end pressure nut directly impacts the safety and reliability of your HOWO or Sitrak truck’s pneumatic and hydraulic systems. Inferior nuts can lead to leaks, pressure drops, and contamination – all of which compromise brake performance, fuel efficiency, and engine cooling. By using a genuine OEM component that adheres to Sinotruk’s exacting standards, you guarantee a perfect seal, optimal flow, and long‑term durability. Fleet operators and workshop professionals consistently trust this nut to maintain system integrity, reduce unplanned downtime, and lower overall maintenance expenses. With its proven precision and robust construction, it is the definitive choice for professionals who demand excellence.

Compatibility – WG9000361114 with HOWO & Sitrak Models

The WG9000361114 end pressure nut is designed to fit a broad range of HOWO and Sitrak heavy‑duty trucks, including HOWO‑7, HOWO T series, HOWO A7, Sitrak C7H, T7H, and M5G models. It is a direct replacement for the original nut used in air brake, fuel, and cooling systems across these vehicle families. The dual‑thread design (M22x1.5 and M16x1.5) makes it compatible with a variety of metric fittings and adapters. Always verify the OEM number WG9000361114 on the part or packaging to ensure correct application.

Durability & Performance – WG9000361114 in Extreme Conditions

HOWO and Sitrak trucks are exposed to the harshest environments – from extreme cold to desert heat, from constant vibration to corrosive road salts. The WG9000361114 end pressure nut is engineered to withstand these challenges. Its brass construction and nickel plating resist corrosion and chemical attack, while precision threads maintain integrity under high pressure and temperature variations. The robust design ensures consistent clamping force, preventing loosening even under severe vibration. This nut is built for longevity, providing leak‑free service over the vehicle’s lifetime and reducing the frequency of replacements.

Packaging & Ordering Information for WG9000361114

The WG9000361114 end pressure nut is supplied in protective packaging to ensure safe delivery and convenient storage. Each nut is individually wrapped to prevent thread damage. Bulk packaging options are available for workshops, fleet depots, and OEM service centres, offering cost savings and streamlined inventory. Every pack is clearly labelled with the OEM number, product name, and key specifications for easy identification. Always verify the OEM number WG9000361114 on the label before installation to ensure you are using the correct genuine component.

• Single unit – individually bagged to prevent scratches
• Box of 5 or 10 nuts for workshop and fleet stock
• Each unit sealed in anti‑corrosion paper to prevent tarnishing
• Label includes OEM WG9000361114, thread sizes, and material
• Custom bulk packaging available for large‑scale orders

Choose WG9000361114 end pressure nut – the professional‑grade fastening solution that delivers leak‑proof sealing, exceptional durability, and reliable performance for your HOWO or Sitrak truck.