Husqvarna 503936601 Replacement: Compare 2 Options

Primer bulbEngineHusqvarna

2 options2 brands

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2 options from 2 brands · aftermarket only

Prices and availability are shown on Amazon.

Our picks for the Husqvarna 503936601

Best valueBullwall primer bulb, 4-packOne of the most-bought aftermarket options for this part.Check price on Amazon

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BullwallAftermarket4-packBullwall primer bulb, 4-pack for 503936601
Best valueCheck price
SIMPERACAftermarketSingleSIMPERAC primer bulb for 503936601
Check price

Check your model number before you buy a replacement for the 503936601. Engine parts are matched by the engine model, not the mower model.

Briggs & Stratton engines: the model, type and code numbers are usually stamped on the engine shroud or on a sticker on the blower housing.
Kohler engines: a label with the model, specification and serial numbers is usually on the blower housing.
Honda engines: the engine type (for example GCV160) is usually cast or printed on the engine block, with the serial number nearby.

We did not find Husqvarna's own 503936601 on Amazon. 2 brands sell a primer bulb listed as its replacement, including Bullwall, SIMPERAC.

Maker's own part: made and sold by the equipment or engine maker (for example John Deere, MTD or Briggs & Stratton). Usually the highest price.
Aftermarket parts: made by other companies to the same size and fit. Usually cheaper; materials and build quality vary by brand.
Before you buy: find your equipment's model number (see How to find your model number, above), compare the size of your old part, and confirm the fit on the product page.

What does 503936601 replace?

503936601 is the Husqvarna part number for this primer bulb. 2 products on Amazon are listed as its replacement.

Is there a genuine Husqvarna 503936601 on Amazon?

We did not find a listing sold under the Husqvarna brand. All 2 options are aftermarket parts.

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