The Multiquip 510265 is a genuine OEM Hex Head Bolt designed for hydraulic-driven concrete pump models including the LS300GK, LS300G, LS300P, LS600P, LS300, LS600, LS50TD, LS40TD, LS500, LS400, LS40D, and LS60TD. As a factory-sourced component, it meets the exact material and dimensional standards specified for these Mayco concrete pump units. Sourcing a genuine OEM fastener like the 510265 ensures the correct thread pitch, head geometry, and tensile rating are maintained wherever this bolt is used in the assembly. DHS Equipment stocks this part to keep your concrete pump running with the hardware it was built to use.
Key Features
- Genuine OEM Tensile Rating — Manufactured to the exact grade and torque specification called out in the Multiquip parts manual, ensuring secure clamping force where it counts in a high-vibration concrete pump environment.
- Correct Thread and Head Geometry — Matches the original hex head profile and thread specification for a direct, tool-standard installation with no reworking of mating hardware.
- Broad LS-Series Compatibility — Confirmed fitment across twelve hydraulic-driven concrete pump models including the LS300GK, LS300G, LS600P, LS50TD, LS40TD, LS60TD, and related LS-series units.
- Structural Integrity Under Load — A properly torqued, correctly graded fastener maintains component alignment and housing integrity during pump operation; a mismatched or worn bolt can lead to loosening, leaks, or component failure under pressure.
- Factory-Sourced Replacement — Supplied as a genuine Multiquip OEM part, so the material composition and surface treatment are consistent with what left the factory originally.
A hex head bolt may seem like a simple component, but in a hydraulic-driven concrete pump it plays a critical role in holding housings, covers, and structural assemblies together under sustained mechanical stress and vibration. The correct bolt grade determines how much clamping force can be safely applied and maintained over time. Using an undersized or incorrect-grade fastener in these applications risks loosening during operation, which can lead to misalignment, fluid leaks, or premature wear on surrounding components. Replacing a worn or damaged fastener with the correct OEM-specified part restores the assembly to its intended torque and holding specifications.
Part Details
| Part Number | 510265 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300GK |
| Mayco Pumps | LS300G |
| Mayco Pumps | LS300P |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS300 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS400 |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS60TD |
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.
