Husqvarna
Husqvarna/Jonsered OEM Carburetor HDA-198 503281815 | 357XP/359
Husqvarna/Jonsered OEM Carburetor HDA-198 503281815 | 357XP/359
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Husqvarna / Jonsered OEM Carburetor HDA-198 – Part # 503281815
Genuine OEM Walbro HDA-198 carburetor, new and ready to ship. This is a direct factory replacement carburetor for the Husqvarna 357XP/359 chainsaw series and the corresponding Jonsered CS2156/CS2159 chainsaws, mixing air and fuel for reliable starting and consistent engine performance.
⚠️ NOTE: This part is currently listed as no longer available directly from Husqvarna. This is genuine remaining stock.
Product Specifications
- Part Number: 503281815
- Also Known As: Walbro HDA-198-1; Replaces 503281615
- Description: Carburetor, HDA-198
- Brand: Husqvarna / Jonsered (also fits RedMax, AYP, Craftsman, McCulloch, Poulan, Poulan Pro, Weed Eater)
- Weight: 0.30 lbs
- Ethanol Compatibility: Not compatible with fuel greater than 10% ethanol
- Condition: New / OEM
Fitment Chart — Husqvarna Models
| Model | Serial Range |
|---|---|
| 357 XP | 20031400001–20041800000 |
| 357 XP | 20041800001–20050600000 |
| 357 XP EPA | 20041800001–20050600000 |
| 357 XP EPA I | 20031400001–20042099999 |
| 359 | 20031400001–20041800000 |
| 359 | 20041800001–20050600000 |
| 359 EPA | 20041800001–20050600000 |
| 359 EPA I | 20031400001–20042099999 |
Fitment Chart — Jonsered Models
| Model | Production Date |
|---|---|
| CS2156 | 2003-11, 2004-05, 2005-02, 2006-02, 2007-03 |
| CS2156 EPA / EPA I | 2003-11, 2004-05, 2005-02, 2006-02, 2007-03 |
| CS2159 | 2003-11, 2004-05, 2005-02, 2006-02, 2007-03 |
| CS2159 EPA / EPA I | 2003-11, 2004-05, 2005-02, 2006-02, 2007-03 |
(This part fits an extensive range of serial number ranges and production dates across each model — always verify your exact model and serial number range before purchasing)
Key Features
- Direct OEM Fit — Genuine factory replacement carburetor designed specifically for the 357XP/359 and Jonsered CS2156/CS2159 chainsaw series
- Walbro HDA-198 Design — Precision-engineered carburetor for consistent fuel delivery
- Mixes Air and Gas — Delivers properly proportioned fuel mixture to the engine for reliable starting and consistent performance
- Restores Engine Performance — A worn or malfunctioning carburetor can cause stalling, hard starting, or poor throttle response — replacement restores proper fuel delivery
- Extensive Model Compatibility — Fits multiple serial number ranges and production dates spanning both Husqvarna and Jonsered platforms
⚠️ Fuel Compatibility Note: Not compatible with fuel containing more than 10% ethanol.
⚠️ Verify Before Purchasing: This part fits an extensive range of serial number ranges across many models. Always confirm your exact model number and serial number range before ordering to ensure correct fitment.
- ✅ Genuine OEM Husqvarna / Jonsered Part
- ✅ New in Packaging
- ✅ Walbro HDA-198 Design
- ✅ Fits Husqvarna 357XP & 359 (All Serial Ranges)
- ✅ Also Fits Jonsered CS2156 & CS2159 (All Variants)
- ✅ Fast Shipping — Ships Quickly from the USA
Keywords: Husqvarna 503281815, carburetor HDA-198, Walbro HDA-198-1, Husqvarna 357XP carburetor, Husqvarna 359 carburetor, Jonsered CS2156 CS2159 carburetor, chainsaw carburetor replacement, OEM Husqvarna Jonsered carb
Questions about fitment? Check your owner's manual or contact your local Husqvarna/Jonsered dealer to confirm this is the correct carburetor for your chainsaw's exact model and serial number range.
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