Description
Overview:
This Genuine Husqvarna Spring (MPN 544038802) is a high‐tensile steel coil designed to restore the correct tension and smooth operation of compatible petrol trimmers and brushcutters. Built for durability under repeated cycling, it replaces worn or broken springs that can cause slack, sticking, or unreliable function in the mechanism. Precision made to Husqvarna specifications, it fits a wide range of models including the 128R and 128C, ensuring a consistent fit and dependable performance. The spring helps maintain proper biasing forces within the relevant assembly, supporting efficient starting, consistent control response, and reliable cutting performance during regular garden or site maintenance. As a Genuine Part, it offers the correct dimensions and material properties for long service life and reliable operation.
Key Features:
- Genuine Husqvarna part for accurate fit and dependable performance
- High‐tensile spring steel for strength and long service life
- Maintains correct tension to restore original function
- Engineered to Husqvarna specifications for the listed models
- Resistant to fatigue from repeated compression and extension
- Straightforward replacement using basic hand tools
- Helps prevent premature wear of neighbouring components by keeping mechanisms correctly biased
- OEM reference: 544 03 88-02 (544038802)
Typical Applications:
Used within the trimmer's internal mechanism to provide the specified return or tension force, restoring smooth operation after the original spring has fatigued or failed. Suitable for routine servicing and repairs on domestic and professional machines, helping maintain reliable starting, consistent control response, and steady cutting performance in grass trimming, edging, and brushcutting tasks.
Also known as:
Trimmer tension spring, return spring, coil spring for brushcutter, spring replacement for Husqvarna trimmers, OEM spring, service spring for line trimmer assemblies.
Fits Models:
128C, 128R, 323D, 323HD60, 323R, 323RII, 323RJ, 325 LDx, 325 Lx, 325CX, 325HD75 X-Series, 325HS75 X-Series, 325HS99 X-Series, 325LDx, 325Lx, 325RJX, 325RX, 326 AI 25, 326 EX, 326 HD75 X-Series, 326 LDx, 326 Lx, 326AI 25, 326AI25, 326EX, 326HD60 X-Series, 326HD75 X-Series, 326LDx, 326Lx, 326RJX, 326RX, 327 LDx, 327 Lx, 327LDx, 327Lx, 327P, 327P4, 327P5x, 327RDX, 327RJX, 327RX
Alternate Part Numbers:
544 03 88-02, 544038802
Product Specifications
| L&S Part No. | 544 03 88 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 544038802 |
| Unit of Sale | 1 |
| Applications | 128C, 128R, 323D, 323HD60, 323R, 323RII, 323RJ, 325 LDx, 325 Lx, 325CX, 325HD75 X-Series, 325HS75 X-Series, 325HS99 X-Series, 325LDx, 325Lx, 325RJX, 325RX, 326 AI 25, 326 EX, 326 HD75 X-Series, 326 LDx, 326 Lx, 326AI 25, 326AI25, 326EX, 326HD60 X-Series, 326HD75 X-Series, 326LDx, 326Lx, 326RJX, 326RX, 327 LDx, 327 Lx, 327LDx, 327Lx, 327P, 327P4, 327P5x, 327RDX, 327RJX, 327RX |
| Machine Type | Grass Trimmers |
| Fits Brands | Husqvarna |
| Fits Models | 323HD60 | 325HD75 X-SERIES | 325HS75 X-SERIES | 325HS99 X-SERIES | 326HD60 X-SERIES | 326 HD75 X-SERIES | 327P | 323R | 323RII | 323RJ | 325RJX | 325RX | 326RJX | 326RX | 327RDX | 327RJX | 327RX | 325 LDx | 325 Lx | 326 EX | 326 LDx | 326 Lx | 327 LDx | 327 Lx | 326 AI 25 | 327P4 | 327P5x |
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