•3 kit of products 532139277 Fuel Tank Stem & 532003645 Bushing Kit for Husqvarna

What It Is

This 3-piece kit includes the fuel tank stem (part 532139277) and bushing kit (532003645) for Husqvarna walk-behind mowers. It replaces the fuel tank outlet stem and sealing bushing, fixing fuel leaks at the tank connection point.

Fitment & Compatibility

• Brand/Model: Husqvarna walk-behind mowers with 2.5–4.5 gallon fuel tanks (e.g., HU series, 960xxxx models). May also fit some Poulan Pro or Jonsered units using the same stem assembly.
• Check OEM Part Numbers: Verify your mower’s stem and bushing match 532139277 and 532003645. These are direct OEM replacements, not aftermarket.
• Physical Check: Measure the stem’s outer diameter (approx. 12mm) and bushing inner diameter. Ensure the fuel line hose ID matches (typically 5/16" or 8mm). Inspect the tank hole for cracks or oval wear—kit won’t fix a damaged tank.
• Not Universal: Does not fit zero-turn mowers, riding tractors, or older Craftsman/MTD models with different stem designs.

Key Things to Know

• Common Leak Fix: If fuel drips from the tank base or stem area, this kit usually solves it after years of ethanol fuel swell or vibration wear.
• Easy Install: No special tools—pull old stem out, push new one in with bushing. Takes 10–15 minutes. Watch for the stem’s orientation (fuel line barb points toward carburetor).
• Quality Note: OEM Husqvarna plastic holds up better than generic replacements—less chance of cracking from UV or fuel exposure.
• Gotcha: The bushing is press-fit; if it’s too loose, the stem may wiggle. Use a dab of fuel-resistant sealant on the bushing outer edge for a snug fit.

Should You Buy It

Buy this kit if your Husqvarna walk-behind has a leaking fuel tank stem or bushing and you want a cheap, quick fix. It’s ideal for DIYers—simple install, OEM quality, and under $10. Skip it if the tank itself is cracked or the stem hole is elongated.