The Multiquip RB252721 Front Pulley Shaft is a genuine OEM component designed for Multiquip rebar bender models JB5135, JB7090, JB9180, JB11090, JB7135, JB5090, JB8090, and JPU1. Sourced directly from Multiquip, this shaft is manufactured to the exact dimensions and tolerances required for correct pulley alignment and drive engagement in your machine. Confirmed fitment across the full JB series and JPU1 means you can order with confidence knowing this is the right part for your equipment.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to the precise shaft diameter and length required for correct pulley seating and load transfer in rebar bender drive systems.
- Direct Drop-In Replacement — Matches the original mounting interface and pulley bore, allowing straightforward installation without machining or modification.
- Broad JB Series Compatibility — Confirmed fit for JB5090, JB5135, JB7090, JB7135, JB8090, JB9180, JB11090, and JPU1 rebar benders in a single part number.
- Maintains Drive System Integrity — A worn or damaged front pulley shaft causes pulley wobble, belt misalignment, and uneven bending force — replacing it restores smooth, consistent drive transmission.
- Genuine Multiquip Part — Backed by Multiquip's OEM supply chain, ensuring material grade and tolerancing match the original production specification for this shaft position.
The front pulley shaft is a core structural component of the rebar bender's drive assembly. It provides the fixed mounting point around which the front drive pulley rotates, transmitting power from the motor through the belt to the bending mechanism. When this shaft wears, corrodes, or becomes damaged, the pulley loses concentricity, resulting in belt slippage, vibration, inconsistent bend angles, and accelerated wear on surrounding drive components.
Part Details
| Part Number | RB252721 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Front Pulley Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rebar Benders | JB5135 |
| Rebar Benders | JB7090 |
| Rebar Benders | JB9180 |
| Rebar Benders | JB11090 |
| Rebar Benders | JB7135 |
| Rebar Benders | JB5090 |
| Rebar Benders | JB8090 |
| 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.
