The Husqvarna 537153401 Jet is a genuine OEM component designed for K1250, K1260, and 3122K power cutters. As a direct Husqvarna replacement, this jet is manufactured to the exact specifications required to maintain proper fuel metering in the carburetor of these high-performance cutting machines. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Exact Fuel Metering Specification — manufactured to the precise orifice dimensions Husqvarna specifies for the carburetor systems in these power cutters, ensuring the correct air-fuel ratio is maintained
- Genuine OEM Construction — sourced directly from Husqvarna, this jet matches the original in material grade and tolerance, so it seats and seals correctly without any modification
- Confirmed Fitment — compatible with K1250, K1260, and 3122K power cutters; cross-reference 537153401 against your parts diagram to verify the correct application
- Restored Engine Response — a correctly functioning jet delivers consistent fuel flow across the RPM range, supporting strong throttle response and full cutting power under load
- Fuel System Integrity — a worn or clogged jet disrupts the air-fuel mixture, leading to rough running, hard starting, and power loss; replacing it with the correct OEM part restores clean combustion
A carburetor jet is a precision metering component that controls the volume of fuel delivered into the airstream at specific engine speeds. In a power cutter, where the engine operates under sustained high load, the jet must maintain an accurate and consistent fuel flow to keep combustion stable. When a jet becomes blocked, corroded, or worn, the engine runs rich or lean — resulting in rough idle, loss of power, or difficulty starting — making timely replacement with the correct part essential to restoring normal operation.
Part Details
| Part Number | 537153401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Jet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1250 |
| Power Cutter | K1260 |
| Power Cutter | 3122K |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
