The Multiquip 1A02173510 Water Pump Impeller D1403 is a genuine OEM component designed for D1403 series equipment. Sourced directly from Multiquip, this impeller delivers the exact vane geometry and dimensional tolerances required to maintain proper coolant flow in your machine. It is a direct replacement for the original part, ensuring seamless installation without rework or modification. If you are servicing a D1403-powered unit, the part is the correct OEM impeller for the job.
Key Features
- Genuine OEM Impeller Vane Geometry — Manufactured to the original vane profile and pitch, ensuring coolant flow rate and pressure match the D1403 engine's designed cooling capacity.
- Direct-Fit Replacement — Matches the original shaft bore, hub dimensions, and blade count for a drop-in installation into the existing water pump housing.
- Confirmed D1403 Fitment — Engineered specifically for D1403-powered Multiquip equipment; verify your model and engine designation before ordering.
- Sustained Cooling Performance — A correctly fitted impeller maintains optimal coolant circulation, protecting the engine from heat-related wear and thermal fatigue during extended operation.
- Cooling System Integrity — Using the correct OEM impeller prevents cavitation, flow loss, and premature water pump bearing wear that can result from mismatched aftermarket alternatives.
The water pump impeller is the rotating component inside the engine's water pump that draws coolant from the radiator and pushes it through the engine block and cylinder head to carry away heat. When the impeller is worn, cracked, or corroded, coolant flow drops sharply, causing the engine to run hot and risking serious internal damage. Replacing a failed impeller with the correct OEM part restores full cooling capacity and protects the engine's long-term reliability.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 1A02173510 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Pump Impeller D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| D1403 | D1403 |
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.
