The Multiquip 808658S Coupling Spider is a genuine OEM replacement designed for WBH-16 and WBH-21EF series Whiteman hydraulic power buggies. Sourced directly from Multiquip, this part meets the same specifications as the component installed at the factory, ensuring a correct, straight-swap installation in your machine. It is confirmed compatible with the WBH-16, WBH-16E, WBH-16EF, WBH-16F, WBH-16EAWD, WBH-16EAWDF, and WBH-21EF models. When you need to restore drivetrain performance and keep your buggy moving material on schedule, the 808658S is the right part to reach for.
Key Features
- Genuine OEM Flex Element — Manufactured to Multiquip's exact material and geometry specifications for the coupling assembly, not a generic substitute.
- Drop-In Drivetrain Fit — Seats directly into the coupling hub on WBH-series buggies with no machining or adaptation needed during installation.
- Broad WBH-Series Coverage — Fits WBH-16, WBH-16E, WBH-16EF, WBH-16F, WBH-16EAWD, WBH-16EAWDF, and WBH-21EF power buggies in a single part number.
- Smooth Power Transfer — A correctly functioning coupling spider absorbs torsional shock between the engine and drive components, protecting shafts and hubs from impact fatigue over time.
- Verified Part Number — Order with confidence: 808658S is the exact Multiquip OEM part number for this application, cross-referenced to all listed WBH models.
The coupling spider is the flexible center element that sits between the two hubs of a jaw-style coupling in the buggy's drivetrain. Its role is to transmit rotational power from the engine or motor to the drive shaft while absorbing vibration and minor misalignment that would otherwise transfer shock loads directly to bearings and shafts. When the spider wears or cracks, you may notice increased vibration, a clunking sensation under load, or a loss of smooth power delivery — all signs that the element has lost its ability to flex and cushion the drivetrain effectively.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 808658S |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling Spider |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WBH-16 |
| Power Buggies | WBH-16E |
| Power Buggies | WBH-16EF |
| Power Buggies | WBH-16F |
| Power Buggies | WBH-21EF |
| Power Buggies | WBH-16EAWD |
| Power Buggies | WBH-16EAWDF |
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.
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