The Husqvarna 740430200 O-Ring is a genuine OEM sealing component designed for the K2500 and K3600 power cutters. As a direct Husqvarna OEM part, it is manufactured to the exact material grade and dimensional tolerances required for a proper seal in these machines. Cross-reference part number 740430200 against your parts diagram to confirm the correct application before ordering. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM Material Specification — Manufactured to Husqvarna's exact compound and durometer rating, ensuring the correct compression set and chemical resistance for this sealing application.
- Drop-In Sealing Fit — Dimensioned to seat precisely in the original groove, eliminating the risk of leaks caused by incorrectly sized aftermarket substitutes.
- Confirmed Fitment — Compatible with the K2500 and K3600 power cutters; verify against your machine's parts diagram using part number 740430200.
- Leak-Free Operation — A correctly seated O-Ring maintains fluid or pressure containment where it matters, keeping the power cutter performing consistently under load.
- Genuine Husqvarna OEM Part — Supplied as an original replacement component, not a generic approximation, so you can trust the fit the first time.
An O-Ring is a precision-molded elastomeric seal that sits in a machined groove to prevent fluid, air, or debris from passing between mating components. In a power cutter like the K2500 or K3600, O-Rings are used at critical junctions in the fuel, water, and hydraulic circuits to maintain pressure integrity and prevent contamination. When an O-Ring hardens, cracks, or takes a permanent set from heat or age, the resulting leak or pressure loss can affect cutting performance and lead to further internal damage if left unaddressed.
Part Details
| Part Number | 740430200 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K2500 |
| Power Cutter | K3600 |
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.
