The Husqvarna 590377001 Head Arm Ms610 Husqvarna Grey is a genuine OEM replacement component designed for the MS610G masonry saw. Sourced directly from Husqvarna, this part meets the exact specifications of the original, ensuring a correct fit with no guesswork. Cross-reference part number 590377001 against your parts diagram to confirm compatibility with your MS610G before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications, ensuring the head arm matches the structural integrity of the original component on the MS610G.
- Exact Drop-In Replacement — Engineered to align with the original mounting points on the MS610G masonry saw, restoring the cutting head assembly to correct operating position without rework.
- MS610G Fitment Confirmed — Purpose-built for the Husqvarna MS610G masonry saw, so you can order with confidence knowing this is the correct part for your machine.
- Restored Cutting Head Alignment — A correctly fitted head arm maintains proper blade and head positioning, which is critical for accurate, controlled cuts in masonry and block cutting applications.
- OEM Part Number Traceability — Part number 590377001 maps directly to the Husqvarna MS610G parts diagram, making it straightforward to verify you have the right component before installation.
The head arm is a structural component of the cutting head assembly on the MS610G masonry saw, responsible for supporting and positioning the blade head along its intended arc of travel. It provides the mechanical linkage that allows the operator to bring the blade down into the workpiece with controlled, repeatable motion. When this arm is damaged, bent, or worn, head alignment suffers — leading to inaccurate cuts, uneven blade loading, and potential safety concerns during operation. Replacing it with a genuine OEM unit restores the correct geometry and smooth pivot action the saw was designed to deliver.
Part Details
| Part Number | 590377001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Head Arm Ms610 Husqvarna Grey |
Compatibility & Fitment
| Name | Model |
|---|---|
| Masonry Saw | MS610G |
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.
