The Multiquip EM01900312 Snap Ring is a genuine OEM component designed for C30HDG, C30HDZ, and C30HDGA series concrete pumps. Sourced directly from Multiquip, this snap ring meets the exact specifications of the original part it replaces. It is a direct-fit replacement for Mayco C30 series pumps, ensuring correct installation without guesswork. Confirm your model code against C30HDG, C30HDZ, or C30HDGA before ordering to ensure an accurate match.
Key Features
- Genuine OEM Retention Accuracy — Manufactured to the exact dimensional tolerances of the original, ensuring proper seating and secure retention within the pump assembly.
- Direct-Fit Installation — Designed to drop into the groove position of the original component, requiring no modification to surrounding hardware during installation.
- Confirmed Fitment — Compatible with Multiquip Mayco C30HDG, C30HDZ, and C30HDGA concrete pumps.
- Prevents Component Displacement — A correctly installed snap ring holds critical internal components in axial position; a worn or missing ring can allow shaft or bearing migration, leading to accelerated wear or pump failure.
- Backed by Multiquip OEM Standards — As a genuine OEM part, EM01900312 is held to the same production standards as the original hardware installed at the factory, giving you confidence in long-term performance.
A snap ring is a small but critical fastening component used to secure rotating or sliding parts — such as shafts, bearings, or pistons — within a housing or groove. In a concrete pump like the Mayco C30 series, snap rings maintain the axial position of internal drive and valve components under the high-pressure, high-cycle demands of pumping concrete. When a snap ring becomes worn, distorted, or broken, the component it retains can shift out of position, causing accelerated wear on surrounding parts or an unexpected loss of pump function on the job.
Part Details
| Part Number | EM01900312 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Snap Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDG |
| Mayco Pumps | C30HDZ |
| Mayco Pumps | C30HDGA |
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.
