Description
Overview:
This Genuine Husqvarna Gasket Kit for the carburettor is designed for Husqvarna K760 and K770 series disc cutters. It contains precision-cut, fuel‐resistant components to restore and maintain an airtight and leak‐free seal throughout the carburettor. By preventing air and fuel leaks, the kit helps maintain correct mixture, stable idle, clean acceleration, and reliable starting. Typical contents include carburettor gaskets and diaphragms made from durable composite and elastomer materials suitable for petrol-powered cut-off saws used on site and in workshops. Built to Husqvarna's OEM standards, it provides a direct fit and dependable performance, helping extend service intervals and engine life when used as part of routine maintenance or a carburettor overhaul.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality
- Precise fit for K760 and K770 family carburettors
- Restores correct sealing to prevent air/fuel leaks and false air
- Fuel‐resistant materials for durability in tough site conditions
- Supports easy starting, steady idle, and consistent power
- Helps reduce downtime and running issues caused by worn seals
- Suitable for preventative maintenance or full carb service
- Supplied as a complete set for one carburettor rebuild
- Straightforward to install with standard hand tools
- OEM manufacturing tolerances for reliable, repeatable results
Typical Applications:
Use during carburettor servicing or rebuilds on Husqvarna K760/K770 disc cutters when experiencing hard starting, erratic idling, poor acceleration, or fuel seepage. Ideal for workshop maintenance schedules, post-dust ingress checks, and restoring performance after long storage. Suitable for contractors, hire fleets, and DIY users who need dependable cutting performance on concrete, masonry, and asphalt tasks.
Also known as:
Carburettor gasket set, carb diaphragm kit, carb repair kit, carb service pack, sealing kit, rebuild kit, carb maintenance kit for Husqvarna disc cutters.
Fits Models:
K760, K760 Cut-n-Break, K760 Cut-n-Break II, K760 II, K760 Rescue, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC
Alternate Part Numbers:
506 41 00-03, 506 41 00-04, 506410003, 506410004
Product Specifications
| L&S Part No. | 506 41 00 04 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 506410004 |
| Unit of Sale | 1 |
| Applications | K760, K760 Cut-n-Break, K760 Cut-n-Break II, K760 II, K760 Rescue, K760CUT-N-BREAK, K760CUT-N-BREAKII, K760II, K760Rescue, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC, K770DRYCUT, K770OILGUARD, K770Rescue, K770VAC |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K760 | K770 | K760 Cut-n-Break | K760 RESCUE | K760 Cut-n-Break II | K760 II | K770 Dry Cut | K770 OilGuard | K770 Rescue | K770 SmartGuard | K770 VAC |
