The Multiquip 959026529 is a genuine OEM Contraction Tube D6-1M VHB-42B/42RB designed for FX-series frequency vibrator heads, including the FX40G6, FX50G6, FX60E6, and FX30E6. Sourced directly from Multiquip, this part meets the exact material and dimensional specifications required for proper vibrator head operation. Confirming the part number 959026529 against your equipment model before ordering ensures a correct, hassle-free installation. DHS Equipment stocks genuine Multiquip OEM parts so you can get your concrete vibrator back in service without compromise.
Key Features
- Genuine OEM Material Integrity — Manufactured to Multiquip's original compound and dimensional spec for the contraction tube, ensuring the correct flex and durability under sustained vibration cycles.
- Direct Drop-In Replacement — Engineered to seat and connect exactly as the original D6-1M VHB-42B/42RB tube, with no cutting or fitting adjustments needed during installation.
- Confirmed Fitment for FX-Series Vibrators — Compatible with FX40G6, FX50G6, FX60E6, and FX30E6 frequency vibrator heads, making it a single sourcing solution across multiple units in your fleet.
- Sustained Vibration Transmission — A correctly functioning contraction tube maintains the sealed, flexible coupling between vibrator components, delivering consistent vibration output to the concrete head.
- Prevents Head Performance Degradation — A worn or cracked contraction tube disrupts energy transfer through the vibrator assembly, leading to uneven consolidation and potential damage to internal components.
The contraction tube is a flexible coupling component within the frequency vibrator head assembly. It transmits vibratory energy between internal drive elements while absorbing the mechanical stress generated during continuous operation, allowing the head to function smoothly without rigid-body fatigue cracking. When the contraction tube deteriorates — through cracking, hardening, or deformation — vibration output becomes inconsistent, which can compromise concrete consolidation quality and accelerate wear on adjacent components throughout the vibrator head.
Part Details
| Part Number | 959026529 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Contraction Tube D6-1M VHB-42B/42RB |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | FX40G6 |
| Vibrators | FX50G6 |
| Vibrators | FX60E6 |
| Vibrators | FX30E6 |
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.
