Husqvarna 542199044 Hex Bolt M8-1.25 x 75 8.8

The Husqvarna 542199044 Hex Bolt M8-1.25 x 75 8.8 is a genuine OEM fastener designed for Husqvarna floor saws, including the FS4800D, FS6600D, FS6600DT, FS6600DJDT, FS6800D, FS8400D, and RS8500D. As a factory-original component, this bolt is manufactured to Husqvarna's exact material and dimensional specifications, ensuring a correct, secure fit within the assembly it serves. Cross-reference part number 542199044 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this genuine OEM part to help keep your floor saw operating at full capacity.

Key Features

• Grade 8.8 Fastener Strength — manufactured to property class 8.8, delivering the tensile strength and shear resistance required for structural and mechanical assemblies on heavy-duty floor saws
• Exact OEM Dimensions — M8-1.25 x 75 thread form and length match the original specification, so the bolt seats and torques correctly without modification
• Broad Floor Saw Fitment — confirmed for the FS4800D, FS6600D, FS6600DT, FS6600DJDT, FS6800D, FS8400D, and RS8500D floor saws, covering a wide range of Husqvarna's professional slab-cutting lineup
• Genuine Husqvarna OEM Part — sourced directly through the Husqvarna OEM supply chain, ensuring the metallurgy, thread pitch, and surface treatment meet the original design intent
• Restored Assembly Integrity — replacing a damaged, stripped, or missing bolt with the correct OEM fastener restores clamping force and structural security across the joint, preventing movement, vibration damage, or component misalignment during operation

A hex bolt of this grade and specification is a structural fastener used to clamp and secure components within the floor saw's assembly — whether anchoring a housing, guard, or mechanical sub-assembly to the main frame. When a fastener is under-spec, stripped, or absent, the affected joint loses clamping force, allowing components to shift under the significant vibration loads that floor saws generate during cutting. Using the correct OEM replacement — part number 542199044 — ensures the joint returns to its designed clamping load, maintaining alignment and preventing wear on the surrounding material.

Part Details

Compatibility & Fitment

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.