IFZKuZmLy Primer Bulb Fuel Pump for Stihl Zama Carburetors, 2-Pack — Fits FS94 FS250 FS300 HL94, Fuel-Resistant Rubber

IFZKuZmLy primer bulb fuel pump is a two-pack replacement primer bulb designed to restore reliable fuel priming for compatible Stihl and Zama small engines.

When a small-engine trimmer, brushcutter or handheld blower won't start or struggles after sitting, the primer bulb is often the simplest component to replace. This IFZKuZmLy 0000-350-6201 / A056154 replacement comes as a two-pack engineered to fit several common Stihl models and Zama carburetor setups, offering a quick, low-cost fix that avoids more invasive carburetor repairs.

Which machines will this primer bulb work with?

This replacement bulb is made for a range of small Stihl equipment and Zama-compatible carburetors. Check your model number against the listed compatibility before ordering to ensure a direct fit.

• Compatible with Stihl FS94, FS250, FS300, HL94, KM94 and HS56 models
• Replacement for part numbers 0000-350-6201 and Zama A056154
• Suitable for many trimmers, brushcutters and handheld outdoor tools using Zama-style carburetors

How easy is it to install the IFZKuZmLy primer bulb?

Installation is straightforward and typically requires only basic hand tools. The bulb snaps into the carburetor housing and secures with the existing retaining hardware, so no specialized skills are needed.

• Remove old bulb by releasing retaining clips or screws
• Seat new bulb into the carburetor recess aligned with the fuel inlet
• Reinstall clips or screws and test priming action before reassembling fully

What performance and durability can I expect?

The IFZKuZmLy primer bulb is made from flexible, fuel-resistant rubber designed for repeated compression without cracking. While it’s a simple part, replacing a degraded bulb can significantly improve fuel delivery during starting sequences.

• Durable, fuel-resistant rubber construction
• Designed for repeated compression and reliable suction
• Sold as a practical two-pack for immediate replacement and backup

When should I replace the primer bulb?

Replace the bulb if it feels hard, cracked, or fails to draw fuel into the carburetor when pressed. Regular inspection during seasonal maintenance prevents starting problems and saves time on troubleshooting.

• Replace if bulb is stiff, sticky, cracked, or discolored
• Install during carburetor servicing or after long storage periods
• Keep a spare in your toolbox to reduce downtime in the field

Who is this for: This IFZKuZmLy replacement primer bulb pack suits homeowners, landscapers and small-engine mechanics who maintain Stihl trimmers, brushcutters or similar equipment with Zama-style carburetors. It’s ideal for anyone seeking a quick, inexpensive repair to restore dependable priming and reduce starting hassle without replacing the entire carburetor.