3s spare parts

3s spare parts

At Valeryd you will find a wide range of spare parts for 3s trailers. Whether you need lights, brakes, axles, or couplings, we stock the parts that keep your trailer on the road.

What the range covers

The range covers 3s trailer models. The right spare parts are brought up automatically, without you having to look up details such as axle width, brake system, or lighting type. This also reduces the risk of wrong orders, which is especially important for safety-critical parts such as brakes and ball couplings. Since 3s has produced many different models over the years, our search provides a reliable shortcut past all uncertainty.

Most common spare parts for 3s trailers

Some spare parts on 3s trailers need replacing more often than others. These are mainly parts exposed to weather, wear, or impact during driving and loading:

• Rear lights for 3s – Lighting is often damaged during coupling/uncoupling or by moisture.
• Jockey wheels for 3s – Takes a beating on uneven surfaces; replace when manoeuvring becomes difficult.
• Ball couplings for 3s – A worn coupling creates dangerous situations, especially under heavy loads.
• Wheel brakes for 3s – Affected by driving style and terrain; wear requires regular replacement.
• Reflectors and position lights for 3s – Essential for road safety in dark or poor weather.
• Axles for 3s – A damaged or rusty axle affects handling and tyre longevity.

Identifying the right spare part for your 3s trailer

Finding the exact spare part that fits your 3s on your own can quickly become time-consuming, especially on older trailers. Many models look similar but differ in both dimensions and mounting points. To avoid errors it is therefore important to identify the trailer correctly from the start. Our search does this automatically, linking the right technical information directly to your trailer.

About 3s

3s is a Swedish trailer manufacturer that produced functional and robust trailers for both private and professional use. The brand was characterised by simple construction, good reliability, and long service life, adapted for Nordic conditions. 3s trailers were commonly used as practical all-round trailers for everyday transport. Thanks to their durability and user-friendliness, 3s has maintained a solid reputation, particularly on the second-hand market.

Popular 3s models to buy spare parts for

• 3s EU255
• 3s EU300
• 3s EU360
• 3s EU450
• 3s A255
• 3s A300
• 3s A360
• 3s P400
• 3s P500
• 3s E350

Browse spare parts by category

trailer lighting, wheel brakes, couplings, jockey wheels and trailer axles.