The Multiquip 0300841 Key QP-D30D N O is a genuine OEM replacement key designed for the D30D series equipment. Sourced directly from Multiquip, this part meets the exact specifications required for proper fitment and function on D30D machines. Verified compatibility with the D30D model makes this the straightforward choice when restoring your equipment to operational condition.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original specifications, ensuring the key engages and seats correctly in the keyway without play or mismatch.
- Direct-Fit Replacement — Engineered to drop into the existing keyway on D30D series equipment, aligning shaft and hub components precisely as the original.
- Confirmed D30D Fitment — Validated for use on Multiquip D30D equipment, so you can order with confidence using part number 0300841.
- Torque Transfer Integrity — A correctly sized key locks the shaft and driven component together, preventing slippage under load and maintaining full power delivery to the pump or drive assembly.
- Wear-Ready Material — Produced from the appropriate key stock material to withstand shear forces and cyclic loading typical of pump and drive applications.
A key is a small but critical component that sits in a machined slot — called a keyway — between a shaft and a hub, pulley, or impeller. Its job is to lock those two parts together rotationally so that torque transfers from the shaft to the driven component without slipping. When a key shears or wears, the driven component spins freely on the shaft, causing an immediate loss of function — the pump stops moving water, or the drive assembly loses power entirely. Replacing a damaged or missing key promptly with the correct part, such as the Multiquip 0300841, restores that mechanical connection and gets the machine back to work.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team — we're here to help you get the correct component the first time.
Part Details
| Part Number | 0300841 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key QP-D30D N O |
Compatibility & Fitment
| Name | Model |
|---|---|
| D30D | D30D |
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.
