DAF 75CF 85CF Power Steering Box Gear Truck Lorry Steering Unit 1246712

The DAF 75CF / 85CF Steering Gearbox is a specialized, used power steering unit designed for DAF trucks and heavy-duty vehicles. It ensures precise transfer of steering wheel movement to the wheels, stable vehicle handling, and proper power steering operation in daily fleet use.

Specifications and technical data

• SKU: 1246712
• Mark: DAF
• Condition: Used
• OEM Part Number: 1246712
• Substitutable numbers: 1246712
• Category: Gearbox, Rack & Pinion Parts

Application in DAF 75CF and 85CF Vehicles

The steering gearbox in question is intended for installation in DAF 75CF and 85CF series trucks, where it is responsible for the correct operation of the steering system and its interaction with the power steering. It is a key component for driving safety, directional stability, and driver comfort during maneuvering in urban traffic, on yards, and on long-haul routes.

The product comes from the original DAF components line, which means it retains factory geometry, appropriate gear ratio characteristics, and compatibility with the steering column and other system elements.

Construction and Technical Characteristics

The steering gearbox in this model is a complete unit controlling the movement of the front wheels, integrated with the power steering mechanism. The construction is adapted to operate under high loads typical for heavy-duty vehicles – both in terms of the total weight of the combination and the intensity of fleet operation.

Key functional features include:

• stable gear ratio ensuring predictable vehicle response to steering wheel input,
• adaptation for cooperation with the hydraulic power steering system,
• construction optimized for durability and resistance to front axle loads.

By maintaining factory mounting parameters, the gearbox allows for seamless integration with the existing steering column and suspension components, reducing vehicle downtime in the workshop.

Condition, Verification, and Benefits of Choosing a Used Part

The offered steering gearbox is a used component, which significantly reduces repair costs compared to a new part, while maintaining the original manufacturer's specifications. This type of solution is particularly beneficial for transport companies and workshops servicing truck fleets, where both reliability and service economics are important.

Choosing an original part from the aftermarket means:

• factory fit for the DAF 75CF / 85CF steering system,
• retention of operating parameters specified by the manufacturer,
• reduced risk of compatibility issues typical of random aftermarket replacements.

If you want to learn more about the advantages of using original used parts and ways to optimize service costs, it is worth reading the article: how to save on original car parts without sacrificing quality.

Practical Installation and Operational Tips

Before installing the steering gearbox, it is recommended to thoroughly check the condition of other system components – tie rods, ends, power steering hoses, and pump. Proper installation includes:

• precise setting of the gearbox's neutral position relative to the wheels,
• adequate bleeding of the power steering system after connecting the hoses,
• leak check after the first operating cycles under load.

After the installation is complete, it is advisable to perform a front wheel alignment to fully utilize the steering system's capabilities and ensure even tire wear. A well-chosen and correctly installed gearbox translates to confident vehicle handling, reduced driver fatigue, and stable truck behavior in all road conditions.

Why Choose This DAF Steering Gearbox

By opting for this steering gearbox model, you gain an original component designed specifically for the DAF 75CF / 85CF series, which simplifies the repair process and minimizes the risk of mounting incompatibilities. This solution is particularly attractive for workshops specializing in heavy-duty vehicles, expecting predictable quality and repeatable service results.

If you are planning a broader modernization or service of the running gear systems in your fleet, also check out other products in the category is it worth investing in used parts for premium brand vehicles to better plan your used parts purchasing strategy for your machinery park.