Description
Overview:
This genuine Diaphragm & Gasket Set is a direct replacement for Husqvarna disc cutters using Tillotson HS-series carburettors, including popular machines such as the K700 and K850. The kit contains fuel‐resistant elastomer diaphragms and durable composite gasket materials that restore proper sealing and fuel metering inside the carburettor. By preventing air and fuel leaks, it helps maintain reliable starting, steady idling, and consistent cutting power under load. Built for demanding site and workshop conditions, it supports regular maintenance and repairs on petrol cut‐off saws to keep them performing efficiently. Replaces 506 25 88‐01 and suits specified Tillotson models for assured compatibility. A sound carburettor seal is essential for engine health, fuel economy, and reduced downtime, making this set a practical choice for routine servicing.
Key Features:
- Genuine replacement part for assured fit and performance; replaces 506 25 88‐01
- Designed for Tillotson HS175D, HS175F, HS175G, HS175H, HS282A carburettors
- Fuel‐resistant materials help withstand modern unleaded petrol and ethanol blends
- Restores correct metering and pump action for easier starting and smoother idle
- Prevents air and fuel leaks to maintain power, reduce surging, and improve economy
- Straightforward to fit during routine service; no modification to the tool required
- Suitable for tough site use on disc cutters; supports dependable daily operation
- Helps prolong engine life by maintaining the correct air‐fuel balance
Typical Applications:
Used during carburettor rebuilds or scheduled servicing of petrol disc cutters that show hard starting, poor idling, hesitation, or fuel leaks. Ideal when refreshing fuel lines and filters, or after long storage. Supports consistent cutting performance in concrete, masonry, and metal cutting tasks on site, in hire fleets, and for workshop repairs.
Also known as:
Carburettor diaphragm kit, carb rebuild kit, carburettor service kit, metering diaphragm and gasket pack, HS‐series diaphragm set, gasket repair set for cut‐off saws.
Fits Models:
K650 Super, K650 MK11, K700, K850, K950, K1200
Alternate Part Numbers:
506 25 88-01, 506258801, DG-10HS, DG10HS
Product Specifications
| L&S Part No. | 355 641 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Applications | K950 |
| Machine Type | Disc Cutters |
| Fits Models | K950 |
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