The Honda Q14-0000-030 Pin is a genuine OEM component designed for the WDP20 and WDP30 diaphragm water pumps. Sourced directly from Honda, this pin meets the same specifications as the original part installed at the factory. Honda supersedes parts at serial breaks, so confirm your pump's serial number against the fitment table before ordering to ensure this is the correct listing for your unit.
Key Features
- Genuine OEM Sourcing — manufactured to Honda's original specifications, ensuring the correct dimensions and function for the WDP20 and WDP30 diaphragm water pumps
- Direct Replacement — designed to install exactly as the original, with no reworking or adaptation needed to seat the part correctly
- Serial Number Verification — Honda updates part listings at production breaks, so cross-check your pump's serial number with the fitment table to confirm this pin is right for your machine
A pin of this type serves as a mechanical link or locating element within the pump's internal assembly, holding moving components in alignment so the diaphragm mechanism can operate as intended. In a diaphragm water pump like the WDP20 and WDP30, the reciprocating action of the diaphragm is driven by a crank and connecting rod arrangement, and small retaining or pivot pins play a critical role in keeping that motion controlled and consistent. A worn, damaged, or missing pin can lead to misalignment, erratic pumping action, or accelerated wear on surrounding components.
Part Details
| Part Number | Q14-0000-030 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Pin |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Diaphragm Water Pump | WDP20, WDP30 | All |
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.
