Description
Overview:
This Muffler Assembly is a genuine Husqvarna exhaust unit for heavy-duty petrol disc cutters, engineered to control exhaust flow and reduce operating noise while protecting engine performance. Built from robust steel with a heat-resistant black finish, it is designed as a direct replacement for worn or damaged mufflers on Husqvarna K1260 and K1270 machines. The assembly helps maintain back pressure at the correct level for reliable cutting power, while keeping noise within sensible site limits. Factory mounting points align for a straightforward fit on compatible models. Genuine OEM No. 588137803 ensures the correct specification and compatibility for demanding construction, demolition, and rail applications where reliability and uptime matter.
Key Features:
- Genuine Husqvarna part for assured fit and performance (OEM/MPN: 588137803)
- Durable steel construction with heat-resistant coating for long service life
- Direct-fit design using existing fasteners and mounting points on the saw
- Helps reduce noise for a more comfortable and compliant working environment
- Optimised exhaust flow to support consistent engine output under load
- Built to withstand high temperatures, vibration, and dust on site
- Precise outlet and baffling to manage back pressure and emissions from the cutter
- Suitable for daily professional use in harsh conditions with minimal maintenance
Typical Applications:
Replacement exhaust muffler for Husqvarna power cutters used in construction, demolition, concrete cutting, roadworks, and rail maintenance. Ideal when the original unit is cracked, excessively noisy, corroded, or restricting performance. Supports safe, efficient cutting in urban areas, indoors with ventilation, or any site where controlled noise and dependable engine response are required.
Also known as:
Silencer, exhaust silencer, exhaust muffler assembly, exhaust box, exhaust can, noise reducer, power cutter muffler, exhaust unit.
Fits Models:
3122K
K1260
K1260 Rail
K1270
K1270 II
K1270 II Smartguard
K1270 Rail II
Alternate Part Numbers:
588137803, 588 13 78-03
Product Specifications
| L&S Part No. | 588 13 78 03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 588137803 |
| Unit of Sale | 1 |
| Applications | 3122K, K1260, K1260 Rail, K1260Rail, K1270, K1270 II, K1270 Rail II, K1270II, K1270RailII |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K1260 | K1270, K1270 | 3122K | K1260 Rail | K1270 II | K1270 II Smartguard | K1270 Rail II |
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