Description
Overview:
The Bracket for Husqvarna Q5051SDW and QS5145HW lawnmowers is a Genuine Husqvarna part designed to restore and maintain structural support in walk‐behind mower assemblies. Made from robust metal (pressed steel), it provides a stable mounting point for related components, helping to keep the deck, handle, or drive assemblies aligned under load. It replaces worn or bent brackets to reduce vibration and improve cutting consistency. Supplied under MPN 531 20 80-43, it is engineered for a precise fit on compatible Husqvarna and Quicksilver models, making it a straightforward swap for the original item without modifications. Suitable for domestic and professional use where reliable hardware is essential for safe, smooth mower operation.
Key Features:
- Genuine Husqvarna part for assured compatibility and reliability (MPN 531 20 80-43)
- Durable pressed-steel construction designed for repeated outdoor use
- Direct replacement for the original bracket; no drilling or alterations required
- Pre-formed and pre-drilled to line up with OEM fixings and hardware
- Helps restore rigidity to the mower assembly and reduce unwanted vibration
- Supports smoother operation and longer service life of connected components
- Suitable for a wide range of Husqvarna walk‐behind models to simplify stocking
- Practical, easy-to-fit solution for maintenance and repair tasks
Typical Applications:
Used to secure and support mower components such as deck mounts, handle bases, drive housings, or cable guides. Ideal when brackets are cracked, bent, or corroded, to restore alignment, reduce flex, and maintain safe operation during regular mowing on lawns, verges, and light commercial grounds.
Also known as:
Mounting bracket, mower support bracket, support stay, fixing bracket, retaining plate, chassis bracket, reinforcement brace, mower frame bracket.
Fits Models:
Q5051SDW, QS5145HW, QUICKSILVER 4546SDH, QUICKSILVER 46SD, QUICKSILVER 5145HW, QUICKSILVER 5160HW, R146, R146S, R147, R147SP, R147SPE, R150S, R150SH, R150SV, R150SVH, R151SV, R153SV, ROYAL 146, ROYAL 153, ROYAL 153S, LB 146P, LB 246PI, LB 248S, LB 253S, LB 348SI, LC 146S, LC 146SPE, LC 247, LC 247S, LC 247SP, LC 253S, LC 351V, LC 351VH, LC 351VL, LC 451S, LC 551SP, M50S, MASTER 50 S.
Alternate Part Numbers:
531 20 80-43, 531208043
Product Specifications
| L&S Part No. | 531 20 80 43 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 531208043 |
| Unit of Sale | 1 |
| Applications | LB 146P, LB 246PI, LB 248S, LB 253S, LB 348SI, LB146P, LB246PI, LB248S, LB253S, LB348SI, LC 146S, LC 146SPE, LC 247, LC 247S, LC 247SP, LC 253S, LC 351V, LC 351VH, LC 551SP, LC146S, LC146SPE, LC247, LC247S, LC247SP, LC253S, LC351V, LC351VH, LC351VL, LC451 S, LC451S, LC551SP, M50 S, M50S, MASTER 50 S, MASTER50S, Q5051SDW, QS5145HW, QUICKSILVER 4546SDH, QUICKSILVER 46SD, QUICKSILVER 5145HW, QUICKSILVER 5160HW, QUICKSILVER4546SDH, QUICKSILVER46SD, QUICKSILVER5145HW, QUICKSILVER5160HW, R146, R146S, R147, R147 SP, R147 SPE, R147SP, R147SPE, R150 S, R150 SH, R150 SV, R150 SVH, R150S, R150SH, R150SV, R150SVH, R151 SV, R151SV, R153 SV, R153SV, ROYAL 146, ROYAL 153, ROYAL 153 S, ROYAL 153S, ROYAL146, ROYAL153, ROYAL153S |
| Machine Type | Mowers |
| Fits Brands | Husqvarna |
| Fits Models | R150 S | R150 SH | R150 SV | ROYAL 153 S | R150 SVH | LB 146P | LB 246PI | LB 248S | LB 253S | LB 348SI | R146 | R147 | R147 SP | R147 SPE | ROYAL 146 | ROYAL 153 | R150 S | R151 SV | R153 SV | M50 S | MASTER 50 S | LC 146S | LC 146SPE | LC 247 | LC 247S | LC 247SP | LC 253S | LC 351V | LC 351VH | LC 551SP | LC451 S | Q5051SDW | QS5145HW | QUICKSILVER 4546SDH | QUICKSILVER 46SD | QUICKSILVER 5145HW | QUICKSILVER 5160HW |
