The Multiquip 20306 Belt Tightener is a genuine OEM component designed for MG30T2D, MG30M2D, MG30T3D, MG30M3D, and MG30 series fireproofing pumps and mixers. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory. Confirm your model code against the fitment list above before ordering to ensure a direct, confident match.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the tensioning mechanism functions exactly as intended for belt-driven fireproofing pump and mixer applications.
- Direct Bolt-On Replacement — Matches the original mounting configuration on MG30-series equipment, so installation aligns with existing hardware without rework.
- Broad MG30-Series Fitment — Compatible with MG30T2D, MG30M2D, MG30T3D, MG30M3D, and MG30 models, covering both twin and triple-cylinder diesel variants as well as mixer configurations.
- Consistent Belt Tension — Maintains proper drive belt tension across the operating cycle, protecting belts from premature wear and preventing slip that can compromise pump or mixer output.
- Part Number Confidence — Order by Multiquip part number 20306 to ensure you receive the correct tightener assembly — not an approximate substitute — for your MG30-series machine.
A belt tightener keeps the drive belt on your machine at the correct tension throughout operation. When tension drops — through wear, vibration, or component fatigue — the belt can slip or shed load, reducing the power transferred from the engine to the pump or mixer drum and causing uneven or insufficient output. A failed or seized belt tightener accelerates belt wear, increases heat buildup, and can ultimately lead to belt breakage mid-job. Replacing a worn tightener with the correct Multiquip 20306 restores proper belt engagement and protects the rest of the drive system.
Part Details
| Part Number | EM20306 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Belt Tightener |
Compatibility & Fitment
| Name | Model |
|---|---|
| Fireproofing Pumps | MG30T2D |
| Fireproofing Pumps | MG30M2D |
| Fireproofing Pumps | MG30T3D |
| Fireproofing Pumps | MG30M3D |
| Fireproofing Pumps | MG30 |
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.
