The Husqvarna 506221901 Inlet Pipe is a genuine OEM component designed for the K950 and K950Rescue power cutters. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring proper airflow and fuel delivery geometry within the engine. Cross-reference part number 506221901 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Matched Flow Path — manufactured to the exact bore diameter and angle of the original inlet pipe, preserving correct air and fuel charge delivery to the engine
- Drop-In Replacement — connects directly to the factory mounting points on K950 and K950Rescue power cutters with no rework or adaptation to existing fittings
- K950 and K950Rescue Compatibility — engineered specifically for both the standard K950 and the K950Rescue power cutter variants, covering the full model range
- Engine Efficiency Restored — a properly seated inlet pipe maintains consistent mixture delivery; a cracked or deteriorated pipe allows unmetered air to enter, causing rough running, poor throttle response, and hard starting
- Fuel System Integrity — the inlet pipe is part of a sealed fuel and air pathway; using a correctly specified OEM component prevents lean-running conditions that can lead to engine damage over time
The inlet pipe channels the air-fuel mixture from the carburetor into the engine's intake port, forming a critical sealed connection in the engine's induction system. A secure, correctly routed inlet pipe is essential for stable engine speed, smooth power delivery, and consistent performance under load. When the pipe cracks, warps, or develops a loose seal, uncontrolled air enters the mixture, disrupting the carburetor's calibration and causing the engine to run erratically or overheat.
Part Details
| Part Number | 506221901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Inlet Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K950 |
| Power Cutter | K950Rescue |
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.
