![](https://www.aitechinsights.com/wp-content/uploads/2023/12/1702672419_Husqvarna-503936601-Chainsaw-Primer-Bulb-Genuine-Original-Equipment-Manufacturer-OEM.jpg)
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![](https://www.aitechinsights.com/wp-content/uploads/2023/12/1702672417_888_Husqvarna-503936601-Chainsaw-Primer-Bulb-Genuine-Original-Equipment-Manufacturer-OEM.jpg)
![](https://www.aitechinsights.com/wp-content/uploads/2023/12/1702672418_35_Husqvarna-503936601-Chainsaw-Primer-Bulb-Genuine-Original-Equipment-Manufacturer-OEM.jpg)
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![](https://www.aitechinsights.com/wp-content/uploads/2023/12/1702672417_888_Husqvarna-503936601-Chainsaw-Primer-Bulb-Genuine-Original-Equipment-Manufacturer-OEM.jpg)
![](https://www.aitechinsights.com/wp-content/uploads/2023/12/1702672418_35_Husqvarna-503936601-Chainsaw-Primer-Bulb-Genuine-Original-Equipment-Manufacturer-OEM.jpg)
(as of Dec 15, 2023 20:33:39 UTC – Details)
![](https://www.aitechinsights.com/wp-content/uploads/2023/12/Husqvarna-503936601-Chainsaw-Primer-Bulb-Genuine-Original-Equipment-Manufacturer-OEM.png)
This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 5039366-01
Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna,Craftsman
This primer bulb (part number 503936601) is for chainsaws
Wear work gloves to protect your hands and work in a well-ventilated area during this repair