The Multiquip 001521440 Socket Head Bolt 14X40 is a genuine OEM fastener designed for the MVH508DZ and MVH508DE reversible plate compactors. As a factory-original component, it meets the exact dimensional and material specifications required by these heavy-duty vibratory plates. Sourced directly through Multiquip's authorized parts network, 001521440 ensures a correct installation with no guesswork on sizing or thread pitch. If you're performing a repair or rebuild on your MVH508DZ or MVH508DE, this is the bolt the machine was built with.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the exact tensile strength and thread specification required for high-vibration compactor applications, where an undersized or mismatched bolt can lead to joint loosening or structural failure.
- Exact 14X40 Dimensional Spec — The M14 x 40mm socket head profile installs directly into the factory mounting points on the MVH508DZ and MVH508DE without modification to hardware or mating surfaces.
- Confirmed Fitment for MVH508 Series — Verified for the MVH508DZ and MVH508DE reversible plate compactors, Multiquip's heavy-duty reversible plate line built for demanding compaction work.
- Maintains Structural Integrity Under Load — A correctly torqued, properly spec'd socket head bolt keeps critical assemblies secure through the constant vibration cycles these machines produce during operation.
- Internal Hex Drive for High-Torque Installation — The socket head design allows a wrench or driver to apply full torque in tight or recessed bolt locations common on plate compactor frames and eccentric assemblies.
A socket head bolt is a high-strength fastener with a cylindrical head and an internal hexagonal drive socket. On vibratory plate compactors like the MVH508 series, these bolts are used to secure assemblies that are subjected to continuous vibration and mechanical stress — such as exciter housings, baseplate components, and engine mounting structures. When a bolt of this type stretches, strips, or is replaced with an incorrect size, the joint can work loose over time, compromising the structural connection and potentially damaging mating components. Using the correct OEM-spec fastener ensures the joint holds at the proper clamp load throughout the service interval.
Part Details
| Part Number | 001521440 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Socket Head Bolt 14X40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH508DZ |
| Plate Compactors | MVH508DE |
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.
