The Multiquip 57188 Grooved Nut RW-1800 is a genuine OEM replacement designed for Multiquip Rollers series equipment. Sourced directly from Multiquip, this part meets the same specifications as the original component installed at the factory, ensuring a correct, trouble-free installation. The 57188 is the verified part number for this application, so you can order with confidence knowing it is the right fit for your machine.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original, ensuring the fastener seats and locks exactly as intended on RW-1800 series rollers.
- Direct-Fit Replacement — Engineered to match the original thread profile and groove geometry, allowing straightforward installation without machining or adaptation.
- Confirmed Fitment — Verified for Multiquip Rollers series, including RW1810 equipment; always cross-reference part number 57188 before ordering.
- Secure Fastening Under Load — The grooved design provides positive retention, preventing loosening caused by vibration and dynamic loads typical during compaction roller operation.
- Protects Critical Assemblies — A worn or missing grooved nut can allow connected components to shift or disengage; replacing it promptly keeps adjacent assemblies properly secured and operational.
A grooved nut is a precision fastener that uses a machined groove or channel to accept a locking device — such as a cotter pin or locking tab — that prevents the nut from backing off under vibration or cyclic loading. On a compaction roller like the RW-1800 series, components such as axle ends, drum shafts, and bearing retainers are subject to constant vibration and impact forces. The grooved nut holds these assemblies in place and prevents unintended loosening during operation. When this fastener is worn, stripped, or missing, the retained component can shift out of alignment or become entirely unsecured, leading to accelerated wear on adjacent parts and potential mechanical failure.
Part Details
| Part Number | 57188 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Grooved Nut RW-1800 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1810 |
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.
