The Multiquip 55515 Hex Bolt 6X40 8.8 Grade is a genuine OEM fastener designed for Multiquip roller models RW1403HF and P33/24 FR/FC/FCR. As a direct OEM replacement, part 55515 meets the original torque and tensile specifications required at the factory, ensuring the fastened assembly holds correctly under the stresses of compaction work. DHS Equipment stocks this part to support fast, accurate maintenance on your roller fleet.
Key Features
- Grade 8.8 Tensile Strength — Manufactured to 8.8 metric bolt grade, delivering the yield strength and proof load required for structural and mechanical fastening on heavy compaction equipment.
- Genuine OEM Part — Supplied directly through the Multiquip OEM parts program, so dimensions, thread pitch, and material grade match the original hardware exactly as assembled at the factory.
- Direct-Fit Hardware — The M6x40 sizing drops straight into existing bolt holes and mates with original hardware without any additional modification to the mounting points.
- Confirmed Fitment for Multiquip Rollers — Verified for RW1403HF and P33/24 FR, FC, and FCR roller variants, covering both RAMMAX walk-behind and ride-on configurations in the Multiquip roller lineup.
- Structural Integrity Under Load — A correctly rated bolt holds critical assemblies secure during vibration and compaction cycles; an underspec or worn fastener risks loosening, misalignment, or component failure in the field.
A hex bolt is a fundamental structural fastener that clamps and secures machine components together, maintaining alignment and load transfer across the assembly. On vibratory roller equipment, fasteners are subjected to continuous vibration and dynamic loading, making correct grade and dimensional specification essential — an incorrect or fatigued bolt can back out or shear under operational stress. Replacing worn or damaged hardware with the correct OEM-spec fastener restores the clamping integrity the assembly was engineered to maintain.
Part Details
| Part Number | 55515 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Bolt 6X40 8.8 Grade |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1403HF |
| Rollers | P33/24 FR/FC/FCR |
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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