The Multiquip 1878 is a genuine OEM Liner Ring 2 designed for CV-Series and SVA-Series concrete vibrators as well as QPT305SLT, QPT205SLT, QP305SLT, and QP205SLT centrifugal pump models. As a direct OEM replacement, 1878 is manufactured to the same specifications as the original factory component, ensuring a correct, confident installation every time. This part ships as an exact match for the equipment families listed, so there is no guesswork on compatibility when servicing your Multiquip machinery. DHS Equipment stocks this genuine Multiquip part so you can get your equipment back to work without delay.
Key Features
- Genuine OEM Construction — Produced to Multiquip's original material and dimensional specifications, delivering the same service life as the part it replaces.
- Drop-In Replacement — Machined to match the bore and seat geometry of the original liner position, seating correctly without rework or shimming.
- Broad Fitment Coverage — Compatible with CV-Series and SVA-Series concrete vibrators, and QPT305SLT, QPT205SLT, QP305SLT, and QP205SLT centrifugal pump models.
- Maintains Internal Sealing Integrity — A correctly fitted liner ring preserves the tight clearances needed to sustain output pressure and fluid containment; a worn ring allows bypass and pressure loss.
- Verified Multiquip Part Number — Sourced directly through authorized Multiquip supply channels under part number 1878, eliminating any risk of mis-application.
A liner ring is a wear component positioned inside the pump casing or vibrator housing that maintains the critical clearance between the rotating impeller or vibrating element and the surrounding body. By holding this tight running clearance, the liner ring prevents internal recirculation of fluid or energy loss that would otherwise reduce output efficiency. As the liner ring wears, clearance grows, performance drops noticeably, and unchecked wear can accelerate damage to adjacent rotating components — making timely replacement essential to restoring full machine output.
Have questions about fitment or need help confirming this is the right part for your machine? Contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 1878 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Liner Ring 2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | CV-Series/SVA-Series |
| Centrifugal Pumps | QPT305SLT |
| Centrifugal Pumps | QPT205SLT |
| Centrifugal Pumps | QP305SLT |
| Centrifugal Pumps | QP205SLT |
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.
