The Multiquip RB252843 Washer (1/2") is a genuine OEM component designed for JB-series and JPU1 rebar benders, including the JB5135, JB5090, JB7090, JB7135, JB8090, JB9180, JB11090, and JPU1 models. As an authorized Multiquip OEM part, the part is manufactured to the exact material and dimensional tolerances specified for these machines — ensuring correct load distribution and secure fastener seating every time. Sourcing genuine OEM hardware like this washer protects the integrity of the assembly and keeps your rebar bender performing as intended. DHS Equipment stocks this part and fulfills orders with speed so you can get back to work without unnecessary delays.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact 1/2" specification required by Multiquip, ensuring correct bearing surface area and proper load distribution across the fastener joint.
- Drop-In Hardware Replacement — Matches the original washer profile exactly, seating flush against mating surfaces without shimming or modification to the fastener stack.
- Broad JB-Series Compatibility — Confirmed fitment across JB5135, JB5090, JB7090, JB7135, JB8090, JB9180, JB11090, and JPU1 rebar benders, covering a wide range of Multiquip bending capacity classes.
- Preserves Fastener Clamp Load — A correctly sized washer maintains even clamping force across the joint — worn or undersized washers allow fastener loosening under vibration, leading to assembly play and premature wear of surrounding components.
- Structural Safety in High-Stress Assemblies — Rebar benders generate significant mechanical force during operation; using the specified OEM washer ensures the fastener assembly handles those loads safely and as engineered.
A washer functions as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it clamps against. By distributing clamping force over a wider area, it prevents the fastener from pulling through or embedding into the material and maintains consistent joint tension during operation. In rebar bending equipment, where high mechanical forces cycle repeatedly through the machine frame and tooling assemblies, a correctly specified washer is critical: a missing, worn, or incorrectly sized washer allows fasteners to loosen progressively, causing component misalignment, accelerated wear, and potential assembly failure.
Part Details
| Part Number | RB252843 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer (1/2") |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rebar Benders | JB5135 |
| Rebar Benders | JB5090 |
| Rebar Benders | JB8090 |
| Rebar Benders | JB11090 |
| Rebar Benders | JB7135 |
| Rebar Benders | JB7090 |
| Rebar Benders | JB9180 |
| Rebar Benders | JPU1 |
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.
