The Multiquip 49254 is a genuine OEM 3/8 NC Nut sourced directly from Multiquip and designed to fit a wide range of Multiquip equipment including WTB-16PD and WTB-16 power buggies, LS400, LS500, and LS600 series concrete pumps, EM12M series mixers, MQ600TD80-TLRP and MQ600TD80-TLRB trash pumps, and WSC55 chemical spray systems. As a genuine OEM component, the 49254 meets the same specifications as the hardware originally installed at the factory, ensuring proper thread engagement and clamping force. Verify your model against the fitment list above before ordering to confirm this is the correct fastener for your application. DHS Equipment stocks Multiquip OEM parts to get your equipment back in service without the guesswork.
Key Features
- Correct Thread Specification — 3/8 NC (National Coarse) thread form matches the fastener standard used across multiple Multiquip equipment families, ensuring full thread engagement without cross-threading risk.
- Genuine OEM Hardware — Sourced directly from Multiquip, this nut carries the same material grade and dimensional tolerance as the original hardware used in production builds.
- Broad Equipment Compatibility — Confirmed fitment across WTB-16 and WTB-16PD power buggies, LS400, LS500, and LS600 concrete pumps, EM12M series mixers, MQ600TD80 series trash pumps, and WSC55 spray systems.
- Structural Integrity Under Load — A correctly torqued nut at this thread size maintains joint clamping force across vibration-heavy applications; a worn, damaged, or incorrect nut can allow fastened assemblies to loosen and fail in operation.
- Direct Service Replacement — Part number 49254 is the Multiquip-specified replacement, making it straightforward to identify and reorder the exact hardware needed during routine maintenance or field repair.
A 3/8 NC nut is a standard coarse-thread fastener used to secure components throughout the machine's frame, drive assemblies, guards, and auxiliary systems. Its role is to maintain clamping force between mating parts, preventing loosening under the vibration and load cycles typical of construction equipment operation. When a nut is stripped, corroded, or missing, joint integrity is compromised — leading to component movement, accelerated wear on surrounding hardware, and potential equipment failure. Replacing damaged hardware with the correct OEM-specified fastener restores the joint to its intended holding strength.
Part Details
| Part Number | 49254 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 3/8 NC Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WTB-16PD |
| Power Buggies | WTB-16 |
| Mayco Pumps | LS600P |
| Essick Mixers | EM12M Series |
| Trash Pumps | MQ600TD80-TLRP |
| Trash Pumps | MQ600TD80-TLRB |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS400 |
| Chemical Spray Systems | WSC55 |
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.
