# Caster Wheel Assembly Master MAS4A080 – dual reinforcing wheel for equipment mobility

**URL:** https://aio.lv/en/product--master-mas4a080--11194403
**Data updated:** 2026-04-14 16:09 (EEST)
**Category:** Fitness Accessories
**Manufacturer:** Master
**Manufacturer code:** MAS4A080
**EAN:** 8592833000729
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Master MAS4A080 is a dual reinforcing caster wheel assembly designed to improve mobility and load distribution of equipment. As a caster component from Master, it features two linked wheels for increased stability and wear resistance, suitable for trolleys, portable machines and industrial carts. Intended for replacing or upgrading existing caster fittings to enhance handling and support.

## Long description

Master MAS4A080 is a dual reinforcing caster wheel assembly designed to enhance equipment mobility and distribute loads more evenly. This caster component from Master features two linked wheels that work together to provide increased stability and reduced directional drift compared with a single wheel. It is intended for replacement or upgrade of existing caster fittings on trolleys, portable machines and industrial carts where improved handling and wear resistance are required.
Advantages
The dual wheel arrangement improves load distribution across a wider contact area, reducing point wear on floors and extending wheel life. Linked wheels reduce swivel resistance and improve straight-line tracking while maintaining maneuverability in confined spaces. Durable construction minimizes deformation under load and offers better resistance to abrasion and repeated impacts. The design simplifies retrofit installation on common mounting points and supports consistent operation under variable loads.
Suitable for
Trolleys and push carts in warehouses and retail environments
Portable machines and service equipment that require frequent repositioning
Industrial carts and platforms subject to medium to heavy loads
Replacement or upgrade of existing caster fittings to improve stability
Key specifications
Dual linked wheel configuration for improved load distribution
Reinforced construction for increased wear resistance
Suitable for medium to heavy duty applications
Compact footprint to maintain maneuverability in tight areas
Compatible with standard caster mounting arrangements (verify dimensions before installation)
How to use
Inspect the mounting surface and remove the existing caster if replacing a component. Verify that bolt holes and mounting pattern match the assembly before fitting. Position the dual wheel assembly and secure it using appropriate fasteners tightened to the manufacturer recommended torque. After installation, roll the equipment across a flat surface to confirm free swivel and stable tracking. Periodically check fasteners and wheel condition and remove debris that may become trapped between the linked wheels.
Usage recommendations
Use on surfaces compatible with the wheel material, avoid prolonged exposure to sharp debris or corrosive substances, and perform scheduled inspections to maintain optimal mobility and service life.

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Master products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Master service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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