The Husqvarna 541405112 Key is a genuine OEM replacement designed for the DS450 concrete core drill stand. As a factory-authorized component, this Key is manufactured to Husqvarna's exact specifications, ensuring a correct, trouble-free installation. Cross-reference part number 541405112 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional tolerances, ensuring the Key seats and functions precisely as the original component did.
- Direct Drop-In Replacement — Engineered to align with the original keyway geometry on the DS450 drill stand, allowing straightforward installation without reworking mating components.
- Correct DS450 Fitment — Verified for the DS450 concrete core drill stand, so you can order with confidence that this is the right part for your machine.
- Positive Drive Transfer — A properly fitted key locks rotating components in correct angular alignment, maintaining efficient power transfer through the drivetrain and preventing costly slippage or component wear.
- Verified Part Number Traceability — Using genuine Husqvarna part number this part ensures you receive the component built for this application, eliminating the guesswork of cross-referencing non-OEM alternatives.
A key is a small but critical mechanical fastener that interlocks a rotating shaft with a hub, gear, or sprocket, preventing relative rotation between the two components during operation. On a core drill stand like the DS450, a correctly sized and properly seated key ensures that drive forces are transferred cleanly and that alignment is maintained under load. When a key is worn, sheared, or missing, the connection between mating components becomes unreliable, leading to slippage, accelerated wear on the keyway, and potential loss of drilling control.
Part Details
| Part Number | 541405112 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DS450 |
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.
