Servo pumps for trucks

Power Steering Pumps for Trucks

The power steering pump is an essential component of a truck's power steering system. The pump generates hydraulic pressure, allowing the driver to steer the truck smoothly and accurately, even at low speeds and during manoeuvring. A properly functioning power steering pump improves driving comfort, reduces steering effort and contributes to the overall safety of the vehicle.

At BAS Parts & Tyres, you will find a wide range of power steering pumps for trucks from various makes and models. Whether you are looking for a new, used or remanufactured power steering pump, you will always find the right solution for your truck.

What is a power steering pump?

A power steering pump, also known as a hydraulic power steering pump, pumps hydraulic fluid under pressure to the steering system. This significantly reduces the force required to turn the wheels. The power steering pump is usually driven by the engine via a serpentine belt or gear drive.

Hydraulic power steering pumps

Most trucks are equipped with a hydraulic power steering pump. These pumps provide constant hydraulic pressure and are known for their reliability and long service life.

Power steering pumps for heavy-duty applications

For trucks used intensively or carrying heavy loads, power steering pumps are available that are designed for higher hydraulic loads and continuous heavy-duty operation.

Function of a power steering pump in a truck

The power steering pump supplies the hydraulic pressure required for the power steering system to operate correctly. This allows the driver to steer accurately, even when the truck is fully loaded or during parking and low-speed manoeuvring.

• Supplies hydraulic pressure to the power steering system.
• Reduces steering effort.
• Improves driving comfort.
• Increases vehicle control.
• Supports safe manoeuvring with heavy vehicle combinations.

Symptoms of a faulty power steering pump

A worn or faulty power steering pump can lead to heavy steering and reduced vehicle control. Common symptoms include:

• Heavy or stiff steering.
• Whining, squealing or humming noises while steering.
• Power steering fluid leaks.
• Jerky or inconsistent power steering assistance.
• Steering wheel vibrations.
• Foaming hydraulic fluid.
• Power steering system warning message.

Causes of a faulty power steering pump

Normal wear

Prolonged use causes the internal bearings, seals and vanes of the power steering pump to wear, reducing the hydraulic pressure.

Contaminated hydraulic fluid

Contaminated or old power steering fluid can cause additional wear to the pump's internal components.

Leaks

Damaged seals or hydraulic lines can cause fluid loss, preventing the power steering pump from building sufficient hydraulic pressure.

Overheating

Continuous heavy loads or a low hydraulic fluid level can cause the power steering pump to overheat, leading to internal damage.

Choosing the right power steering pump for your truck

Power steering pumps differ depending on the truck make, engine type and steering system. Always check the OEM number, part number or chassis number to ensure the power steering pump is suitable for your truck.

BAS Parts & Tyres supplies power steering pumps for:

• DAF
• IVECO
• MAN
• Mercedes-Benz
• Renault Trucks
• Scania
• Volvo Trucks

New, used and remanufactured power steering pumps

New power steering pumps

New power steering pumps offer maximum reliability, optimum performance and a long service life.

Used power steering pumps

Used power steering pumps provide a cost-effective solution when a high-quality original part is required.

Remanufactured power steering pumps

Remanufactured power steering pumps are inspected, fitted with new wear components and tested to ensure correct operation. They combine reliability with excellent value for money.

Why replace a faulty power steering pump in time?

A faulty power steering pump reduces the effectiveness of the power steering system and can lead to heavy steering or even complete loss of hydraulic assistance. Replacing a worn power steering pump in time keeps your truck safe, comfortable and reliable to drive.

Order truck power steering pumps from BAS Parts & Tyres

BAS Parts & Tyres offers a comprehensive range of power steering pumps and other truck steering system components. Use the OEM number, part number or chassis number to quickly find the correct power steering pump for your truck.