The Husqvarna 506386402 Inlet Pipe is a genuine OEM component designed for the K750 power cutter. Sourced directly from Husqvarna, this inlet pipe delivers an exact match to the original part in material, dimensions, and fit — ensuring the intake system on your K750 performs exactly as intended. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 506386402 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Matched Intake Geometry — Manufactured to Husqvarna's original tolerances, maintaining the correct airflow path and sealing surfaces that the K750 engine depends on.
- Direct Drop-In Replacement — Designed to connect to the existing intake and carburetor mounting points on the K750 with no rework or adaptation to the machine.
- Confirmed K750 Fitment — Built specifically for the K750 power cutter; verify against your machine's parts diagram using part number 506386402 for a confident match.
- Restored Intake Efficiency — A correctly fitted inlet pipe maintains the air-fuel mixture and throttle response the K750 needs for consistent cutting power through demanding applications.
- Fuel System Integrity — A cracked or degraded inlet pipe can introduce unmetered air into the intake, causing lean-running conditions, rough idle, or stalling mid-cut — genuine OEM construction resists these failure modes.
The inlet pipe channels air from the air filter assembly into the carburetor, forming a critical link in the engine's intake system. When this component is cracked, warped, or has deteriorated sealing surfaces, uncontrolled air enters the fuel circuit, disrupting the air-fuel ratio and causing erratic throttle response, hard starting, or loss of power under load. Replacing a damaged inlet pipe with a genuine OEM unit restores the sealed, controlled intake path that allows the K750 power cutter to run cleanly and deliver full cutting performance.
Part Details
| Part Number | 506386402 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Inlet Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K750 |
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.
