The Husqvarna 505593001 Rear Bb Spring is a genuine OEM component designed for Soff-Cut150, Soff-Cut150D, Soff-Cut150E, and Soff-Cut150PACE early entry saws. As a factory-original part, it is manufactured to the exact specifications Husqvarna requires for proper fit and function. DHS Equipment supplies this part to help keep your early entry saw operating as intended.
Key Features
- Genuine OEM Spring Material — Manufactured to Husqvarna's tension and temper specifications, ensuring the spring delivers consistent force and returns to position reliably under repeated operating cycles.
- Direct Drop-In Replacement — Engineered to match the original mounting geometry of the rear assembly, allowing straightforward installation without modification to surrounding components.
- Confirmed Fitment — Compatible with Soff-Cut150, Soff-Cut150D, Soff-Cut150E, and Soff-Cut150PACE early entry saws. Cross-reference part number 505593001 against your parts diagram before ordering.
- Restores Proper Blade Depth Control — A correctly functioning rear spring maintains consistent tension in the rear mechanism, supporting accurate blade positioning during green-concrete cutting passes.
- Protects Adjacent Components — A worn or broken spring places uneven stress on surrounding hardware; replacing it promptly preserves the integrity of the rear assembly and prevents secondary wear.
The rear spring in a Soff-Cut early entry saw applies and maintains tension within the rear mechanism, helping to regulate the controlled engagement of the blade as it cuts freshly poured concrete. When this spring loses its tension or breaks, the rear assembly can shift unpredictably, compromising cut depth consistency and placing added strain on neighboring components. Replacing it with a genuine OEM part restores the designed operating behavior of the saw's rear system.
Part Details
| Part Number | 505593001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Rear Bb Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | Soff-Cut150D |
| Early Entry Saw | Soff-Cut150 |
| Early Entry Saw | Soff-Cut150E |
| Early Entry Saw | Soff-Cut150PACE |
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.
