Description
Overview:
This genuine Husqvarna belt (MPN 504 03 48-01) is a reinforced rubber power-transmission belt for pedestrian lawn mowers. Built from durable, fibre-reinforced rubber with a grippy V-profile, it provides stable drive between pulleys to keep your machine operating smoothly under load. Designed to match OEM dimensions and profile, it maintains correct tension and alignment, reducing slippage and premature wear. It is suitable for Husqvarna walk‐behind models including the R146 and LC 146S, delivering reliable performance in regular domestic and professional mowing. The belt's robust construction helps it withstand heat, grass debris, and everyday abrasion, supporting consistent cutting and propulsion systems as specified by the manufacturer. As a Genuine Part, it ensures compatibility and dependable fitment on the listed models.
Key Features:
- Genuine Husqvarna OEM part for assured fit and compatibility
- Reinforced rubber construction for long service life
- Correct V-belt profile for secure grip on pulleys and reduced slippage
- Stable power transfer to cutting and/or drive systems
- Resistant to wear, heat, and common lawn contaminants
- Smooth, consistent operation when correctly tensioned
- Easy to fit with basic hand tools, minimising downtime
- Made to original specifications for reliable performance
- Suitable for preventative maintenance and routine belt replacement
- Supports efficient mower operation across the listed models
Typical Applications:
Used to restore or maintain reliable power transmission on Husqvarna walk‐behind mowers during routine servicing or when symptoms arise, such as loss of drive, reduced propulsion, belt glazing, or cracking. Suitable for domestic gardens and light commercial grounds where dependable mowing is required.
Also known as:
Mower drive belt, propulsion belt, traction belt, V-belt for mower, transmission belt, engine-to-transmission belt, self-propel belt, replacement V-belt for Husqvarna walk‐behind mowers.
Fits Models:
LC 146S, LC 146SPE, LC146S, QUICKSILVER 4546SDH, QUICKSILVER 46SD, R146, R146 S, R146S, R147 SP, R147 SPE, R147SP, R147SPE
Alternate Part Numbers:
504 03 48-01, 504034801
Product Specifications
| L&S Part No. | 504 03 48 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 504034801 |
| Unit of Sale | 1 |
| Applications | LC 146S, LC 146SPE, LC146S, QUICKSILVER 4546SDH, QUICKSILVER 46SD, R146, R146 S, R146S, R147 SP, R147 SPE, R147SP, R147SPE |
| Machine Type | Mowers |
| Fits Brands | Husqvarna |
| Fits Models | R146 | R147 SP | R147 SPE | LC 146S | LC 146SPE | QUICKSILVER 4546SDH | QUICKSILVER 46SD |
