The Husqvarna 505633101 Lock Washer Split Stainless Steel is a genuine OEM component designed for the SoffCut2500 and SoffCut5000 early entry saws. Sourced directly from Husqvarna, this washer delivers the exact material grade and dimensional spec required for a secure, lasting fastener connection on these machines. Cross-reference part number 505633101 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Stainless Steel Construction — Made from corrosion-resistant stainless steel, this washer withstands the wet, slurry-heavy environment that early entry concrete saws routinely operate in.
- Split-Ring Locking Design — The split profile bites into the mating fastener surface under load, preventing loosening from vibration — critical on a saw that operates on freshly poured concrete.
- Genuine OEM Specification — Manufactured to Husqvarna's exact dimensional tolerances, ensuring the correct clamp load and thread engagement every time this washer is installed.
- Direct Drop-In Replacement — This washer installs in place of the original without any modification, maintaining the correct fastener stack-up on the SoffCut2500 and SoffCut5000.
- Fits SoffCut2500 and SoffCut5000 Early Entry Saws — Confirmed fitment across both models in Husqvarna's Soff-Cut early entry saw lineup, so you can order with confidence.
A split lock washer sits between a fastener head or nut and the mating surface, using its spring tension and sharp edges to resist loosening caused by vibration and dynamic loading. On early entry concrete saws like the SoffCut2500 and SoffCut5000, which operate under constant blade vibration on green concrete, maintaining secure fastener tension is essential to keeping critical assemblies tight and properly aligned. A worn, flattened, or corroded washer loses its locking ability, allowing fasteners to back out over time and potentially compromising the integrity of the assembly it secures.
Part Details
| Part Number | 505633101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Lock Washer Split Stainless Steel |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | SoffCut2500 |
| Early Entry Saw | SoffCut5000 |
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.
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