The Honda 78325-YG2-003 Strainer is a genuine OEM component built for the WT40 water pump. Sourced directly from Honda, this strainer meets the original design specifications for the WT40, ensuring it installs correctly and performs as intended. Verify part number 78325-YG2-003 against your unit's serial number in the fitment table before ordering, as Honda periodically supersedes parts at production breaks.
Key Features
- Genuine OEM Filtration — manufactured to Honda's original specifications, so debris is captured at the correct threshold to protect the pump's internal components without restricting flow.
- Direct-Fit Replacement — designed specifically for the WT40 water pump, this strainer drops in without modification and restores the pump's intake protection.
- Serial Number Verification Recommended — Honda updates parts at specific production breaks, so confirm your WT40's serial number against the fitment table to ensure this is the right strainer for your unit.
- Protects Pump Performance — a deteriorated or clogged strainer allows debris into the pump, accelerating wear on the impeller and volute and reducing flow capacity. Replacing it on schedule keeps the WT40 running at rated output.
The strainer sits at the pump's water inlet and acts as the first line of defense against debris entering the pump housing. By capturing solids before they reach the impeller, it prevents wear and blockages that would reduce flow rate or cause premature pump failure. When the strainer becomes clogged or damaged, the pump struggles to draw water efficiently, and any debris that passes through can score the impeller and volute — making timely replacement a straightforward way to protect the pump's service life.
Part Details
| Part Number | 78325-YG2-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Strainer |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Water Pump | WT40 | 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.
