The Multiquip EM98138 is a genuine OEM Female Terminal Pin designed for LS-series Mayco hydraulic-driven concrete pumps, including the LS300, LS300P, LS400, LS500, LS600, LS600P, LS40D, LS40TD, LS50TD, and LS60TD. As an authorized Multiquip replacement part, EM98138 is manufactured to the exact electrical specification of the original component, ensuring a correct connection in the wiring harness without adaptation. DHS Equipment sources this pin directly through Multiquip's OEM supply chain, so you can be confident you're receiving the correct part for your machine.
Key Features
- OEM Electrical Specification — Manufactured to the original contact geometry and conductivity rating required by LS-series concrete pump wiring systems, ensuring consistent signal and power transfer at the terminal connection.
- Drop-In Connector Fit — Designed to seat and lock directly into the existing connector housing on LS-series harnesses with no re-pinning tools beyond standard terminal service picks.
- Broad LS-Series Coverage — A single part number covers the LS300, LS300P, LS400, LS500, LS600, LS600P, LS40D, LS40TD, LS50TD, and LS60TD concrete pumps.
- Maintains Control Circuit Integrity — A failed or corroded terminal pin can cause intermittent faults or complete loss of control signals; replacing with a correctly rated OEM pin restores full circuit reliability.
- Electrical Safety Compliance — Using a genuine OEM pin rated for this application ensures the connection meets the original insulation and current-handling requirements, reducing the risk of arcing or heat buildup at the terminal.
A female terminal pin is a small but critical electrical connector component that forms a secure, low-resistance contact point within a wiring harness or connector block. In hydraulic concrete pumps like the LS series, these terminals carry control signals and power to key systems including pumping controls, safety interlocks, and instrumentation. When a terminal pin becomes corroded, deformed, or fatigued, the resulting poor contact can cause erratic machine behavior, fault codes, or complete circuit failure — making timely replacement essential to keeping the pump operating as designed.
For fitment questions or help confirming compatibility with your specific LS-series concrete pump, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EM98138 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Female Terminal Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300P |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS300 |
| Mayco Pumps | LS600 |
| 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.
