The Husqvarna 740481802 O-Ring is a genuine OEM sealing component designed for K970, K950, and K960 power cutters. As a direct Husqvarna replacement, this O-Ring is manufactured to the exact material and dimensional specifications required for proper sealing in these machines. It fits the K970, K950, and K960 power cutter platforms, making it straightforward to confirm compatibility by cross-referencing part number 740481802 against your machine's parts diagram. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Sealing Material — manufactured to Husqvarna's exact compound and compression specifications, ensuring the O-Ring seats and seals correctly rather than allowing fluid or air bypass common with improperly rated substitutes.
- Drop-In Replacement — matched to the original groove dimensions and cross-section of the K970, K950, and K960, so it installs without modification or adjustment.
- Broad K-Series Power Cutter Coverage — a single part number covers the K950, K960, and K970 power cutters, simplifying sourcing for crews running multiple models on the same site.
- Restored Pressure Integrity — a correctly seated O-Ring maintains the designed pressure boundaries within the cutter, preserving consistent performance and preventing contamination ingress that can accelerate internal wear.
- Fuel and Fluid System Safety — where O-Rings are used in fuel or hydraulic pathways, a compromised seal poses a fire or fluid-loss risk; replacing a worn ring with a genuine OEM part restores the designed safety margin.
An O-Ring creates a reliable pressure or fluid seal between mating components by deforming slightly under compression to fill any gap between surfaces. In a power cutter like the K970, K950, or K960, O-Rings are used throughout the fuel, lubrication, and coolant pathways to prevent leaks and keep contaminants out of sensitive assemblies. When an O-Ring hardens, cracks, or loses its compression set over time, the seal fails — leading to fluid leaks, loss of pressure, or contamination that can cause accelerated wear or component damage if left unaddressed.
Part Details
| Part Number | 740481802 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K970 |
| Power Cutter | K950 |
| Power Cutter | K960 |
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.
