The Husqvarna 541404878 Rack is a genuine OEM component designed for the DMS240 and DS250 concrete core drills. Sourced directly from Husqvarna, this rack delivers the exact fit and dimensional accuracy required to keep your drill stand operating correctly. DHS Equipment supplies this part to help keep your equipment running at full performance. Cross-reference part number 541404878 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Rack Geometry — manufactured to Husqvarna's exact tooth profile and pitch specifications, ensuring smooth, consistent engagement with the pinion gear throughout the full range of drill head travel.
- Direct Drop-In Replacement — this rack aligns with the existing mounting points on the DMS240 and DS250 column assemblies, allowing a straightforward swap without modification to surrounding components.
- Compatible with DMS240 and DS250 Core Drill Systems — fits both the DMS240 drill motor system and the DS250 drill stand, covering two of Husqvarna's most widely used professional core drilling platforms.
- Restored Drill Head Travel — a correctly functioning rack allows the drill motor to feed smoothly and precisely along the column, which is critical for maintaining consistent core depth and operator control during drilling.
The rack is the toothed linear gear that runs along the drill stand column, engaging with the pinion gear on the feed handle to raise and lower the drill motor head. It translates the operator's rotational input into controlled, linear movement — making precise feed pressure and core depth possible. When the rack becomes worn or damaged, the drill head may slip, skip, or lose controlled movement, compromising both the quality of the core and operator safety.
Part Details
| Part Number | 541404878 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Rack |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DMS240 |
| Concrete Core Drill | DS250 |
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.
