The Husqvarna 740482502 O-Ring is a genuine OEM sealing component designed for K7000, K970, K3600, K960, and K950 power cutters. As a direct factory replacement, this O-Ring meets Husqvarna's exact material and dimensional specifications, ensuring a proper seal in the applications where it was engineered to perform. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 740482502 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Grade Elastomer Construction — Manufactured to Husqvarna's exact compound and compression specifications, delivering the sealing integrity that aftermarket alternatives may not consistently match.
- Drop-In Replacement Fit — Dimensioned to seat correctly in the original groove without modification, allowing straightforward installation during routine service or repair.
- Broad Power Cutter Compatibility — Fits the K7000, K970, K3600, K960, and K950 power cutters, covering multiple models across the K-series lineup.
- Leak Prevention at Critical Interfaces — A correctly seated O-Ring maintains fluid or pressure boundaries within the cutter, preventing contamination ingress and fluid loss that can compromise component life.
- Fuel and Fluid System Integrity — Sealing components in power cutters are directly involved in containing fuel and hydraulic media; using a genuine OEM part with the correct material rating is essential for safe, compliant operation.
An O-Ring creates a pressure-tight or fluid-tight seal between two mating surfaces or components inside the power cutter. It works by compressing within a machined groove, filling any gap between parts to prevent leakage of fuel, oil, or other media. When an O-Ring hardens, cracks, or deforms with age and heat cycling, it loses its ability to maintain that seal — leading to fluid leaks, pressure loss, or contamination that can accelerate wear on surrounding components and create unsafe operating conditions.
Part Details
| Part Number | 740482502 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K7000 |
| Power Cutter | K970 |
| Power Cutter | K3600 |
| Power Cutter | K960 |
| Power Cutter | K950 |
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.
