The Husqvarna 506409902 Gasket Kit is a genuine OEM replacement designed for K760, K770, and K760II power cutters. Sourced directly from Husqvarna, this kit delivers the exact sealing components needed to restore proper compression and fluid containment throughout the engine. Cross-reference part number 506409902 against your parts diagram to confirm the correct application before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Sealing Integrity — Each gasket in this kit is manufactured to Husqvarna's precise material and compression specifications, ensuring consistent sealing performance across all mating surfaces.
- Complete Kit Coverage — Includes the full set of gaskets required for engine service, so critical sealing surfaces are addressed in a single purchase without hunting for individual components.
- Direct-Fit Replacement — Engineered to match OEM dimensions exactly, this kit installs against the same surfaces and fastener patterns as the original components on K760, K770, and K760II power cutters.
- Compression and Leak Prevention — Proper gasket sealing is essential for maintaining engine compression and preventing oil or fuel leaks that can degrade power output and damage adjacent components.
- Engine Rebuild and Service Ready — Ideal for top-end rebuilds, carburetor service, or any teardown requiring fresh sealing surfaces, reducing the risk of comeback failures after reassembly.
A gasket kit provides the sealing surfaces between mating engine components — cylinder, crankcase, carburetor, and exhaust — preventing combustion gases, fuel, and oil from escaping at joints and interfaces. When gaskets degrade or blow out, the engine loses compression, develops leaks, and runs poorly or not at all. Replacing worn or damaged gaskets with a correctly matched kit restores the tight sealing that allows the engine to build full power and run cleanly. On high-cycle tools like the K760, K770, and K760II power cutters, proper sealing directly affects cutting performance and engine longevity.
Part Details
| Part Number | 506409902 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gasket Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K760 |
| Power Cutter | K770 |
| Power Cutter | K760II |
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.
