_WW_2.gif "Part Location Diagram of 502254701 Husqvarna Pump Diaphragm")
This is an authentic Husqvarna replacement part that has been sourced from the original manufacturer to be used with chainsaws and brushcutters. The diaphragm is part of the carburetor and is used to move fuel through the fuel system by using changes in pressure along the system. This item is available as an individual replacement part.
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| Brand | Model Number | Description |
|---|---|---|
| Husqvarna | 133 | Chainsaw - Chainsaw |
| Husqvarna | 140B | Leaf Blower / Vacuum - Husqvarna Leaf Blower Model 140B Parts |
| Husqvarna | 154 | Chainsaw - Chainsaw |
| Jonsered | 2051 | Chainsaw - Chain Saw |
| Jonsered | 2054 | Chainsaw - Chain Saw |
| Jonsered | 2054EPA | Chainsaw - Chain Saw |
| Jonsered | 2055 | Chainsaw - Chain Saw |
| Jonsered | 2063 | Chainsaw - Chain Saw |
| Jonsered | 2063EPA | Chainsaw - Chain Saw |
| Jonsered | 2071 | Chainsaw - Chain Saw |
| Jonsered | 2071EPA | Chainsaw - Chain Saw |
| Jonsered | 2071W | Chainsaw - Chain Saw |
| Jonsered | 2141 | Chainsaw - Chain Saw |
| Jonsered | 2145 | Chainsaw - Chain Saw |
| Jonsered | 2149 | Chainsaw - Chain Saw |
| Jonsered | 2150 | Chainsaw - Chain Saw |
| Jonsered | 2159 | Chainsaw - Chain Saw |
| Jonsered | 2159EPA | Chainsaw - Chain Saw |
| Jonsered | 2163 | Chainsaw - Chain Saw |
| Jonsered | 2163EPA | Chainsaw - Chain Saw |
| Jonsered | 2165 | Chainsaw - Chain Saw |
| Jonsered | 2165EPA | Chainsaw - Chain Saw |
| Jonsered | 2171 | Chainsaw - Chain Saw |
| Jonsered | 2171EPA | Chainsaw - Chain Saw |
| Husqvarna | 234 | Chainsaw - Chainsaw |
| Husqvarna | 238 | Chainsaw - Chainsaw |
| Husqvarna | 242 | Chainsaw - Chainsaw |
| Husqvarna | 246 | Chainsaw - Chainsaw |
| Husqvarna | 250PS | Pole Saw - Pruning Saw |
| Husqvarna | 250R | Brush Cutter - Brushcutter |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
_WW_2.gif "Part Location Diagram of 502254701 Husqvarna Pump Diaphragm")
