The Multiquip 90004-01 Male Spindle is a genuine OEM component designed for CV and SVA series concrete vibrators, including the CV-1, CV-2, CV-2E, CV-3, CV-3E, SVA-1, SVA-2, SVA-2E, SVA-3, SVA-3E, 314V, and 382V models. As a direct OEM replacement, this spindle is manufactured to the exact tolerances required by Multiquip, ensuring a correct, trouble-free installation without guesswork. Sourced directly from Multiquip, part number 90004-01 is the same component used in original production — giving you confidence that the part will perform exactly as intended from day one.
Key Features
- OEM-Matched Drive Tolerances — Machined to exact dimensional specs for the male spindle connection point, ensuring proper torque transfer between the drive motor and flex shaft.
- Drop-In Installation — Engineered to connect directly to the existing drive assembly on compatible Multiquip vibrators with no rework to surrounding components.
- Broad Vibrator Compatibility — Fits CV-1, CV-2, CV-2E, CV-3, CV-3E, SVA-1, SVA-2, SVA-2E, SVA-3, SVA-3E, 314V, 382V, and 900HD–2600HD series concrete vibrators.
- Consistent Vibration Output — A worn or damaged male spindle causes erratic flex shaft engagement, leading to uneven concrete consolidation; replacing it restores steady, reliable vibration delivery to the head.
- Genuine Multiquip OEM Part — Carries the full backing of Multiquip's OEM parts program, meaning the material grade and geometry match the original component exactly.
The male spindle is the drive connection point that transfers rotational power from the vibrator's motor unit into the flex shaft and ultimately to the vibrating head. It engages with the corresponding female coupling to create a secure mechanical link — if this spindle is worn, cracked, or stripped, the connection becomes loose or fails entirely, causing loss of vibration at the head and poor concrete consolidation. Replacing a damaged male spindle promptly keeps the vibrator operating at its rated output and prevents secondary wear to the flex shaft and head assembly.
Part Details
| Part Number | 90004-01 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Male Spindle |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | CV-1 |
| Vibrators | CV-2 |
| Vibrators | CV-2E |
| Vibrators | CV-3 |
| Vibrators | CV-3E |
| Vibrators | SVA-1 |
| Vibrators | SVA-2 |
| Vibrators | SVA-2E |
| Vibrators | SVA-3 |
| Vibrators | SVA-3E |
| Vibrators | 314V |
| Vibrators | 382V |
| Vibrators | 900HD2600HD |
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.
