The Multiquip 3054964 Plastic Grease Cap is a genuine OEM component designed for D306 and MQ-D305 series diaphragm pumps. As an authorized Multiquip OEM part, it meets the exact material and dimensional specifications required for proper fitment and long-term performance. This cap is a direct replacement for worn or missing grease caps on compatible Multiquip diaphragm pump models, ensuring lubrication points stay protected during operation.
Key Features
- Genuine OEM Material Match — Molded to OEM-specified plastic grade, delivering the correct compression and retention characteristics for a grease fitting cap on diaphragm pump equipment.
- Direct Drop-In Replacement — Engineered to seat flush on the grease port without additional tools or adapters, restoring the factory-configured lubrication seal.
- Confirmed Fitment — Compatible with Multiquip D306 and MQ-D305 diaphragm pump models; verify your model code before ordering.
- Contamination Protection — Keeps dirt, debris, and moisture out of the grease fitting, preserving bearing lubrication integrity and preventing premature wear at critical lubrication points.
- Fuel and Fluid Exposure Resistance — Plastic construction is selected for resistance to the environmental conditions typical of pump operation, including exposure to moisture and jobsite contaminants.
A grease cap covers and seals the grease fitting on a pump's mechanical components, preventing contaminants such as dirt, water, and debris from entering the lubrication point between service intervals. Without a properly seated cap, grease fittings are exposed to the elements, which can lead to contaminated or degraded lubrication, accelerated bearing wear, and eventual mechanical failure. Replacing a cracked, lost, or degraded cap with the correct OEM part is a straightforward but important step in maintaining pump reliability.
DHS Equipment supplies genuine Multiquip OEM replacement parts with verified part numbers. For fitment questions or to confirm compatibility with your specific unit, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 3054964 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Plastic Grease Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Diaphragm Pumps | D306 |
| MQ Diaphragm Pumps | MQ-D305 |
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.
