The Multiquip 8944161302 Water Pump Pulley is a genuine OEM component designed for the DCA45SSIU2 series ultra-silent diesel generators. Sourced directly from Multiquip, this pulley is engineered to exact OEM specifications, ensuring correct belt engagement and consistent coolant circulation across all operating conditions. Verified fitment covers DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA configurations.
Key Features
- Genuine OEM Construction — Manufactured to exact dimensional tolerances for proper belt wrap, tension, and rotational alignment on the water pump shaft.
- Direct-Fit Replacement — Matches the original mounting bore and pulley diameter, allowing straightforward installation without modification to belt routing or tensioner position.
- Confirmed DCA45SSIU2 Compatibility — Fits DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA ultra-silent diesel generator variants.
- Sustained Cooling System Performance — A correctly sized and balanced pulley maintains proper water pump speed, which is critical for stable engine temperature during extended generator run cycles.
- Fuel System and Electrical Safety Alignment — Consistent coolant flow protects the Isuzu diesel engine from heat-related stress that can lead to premature component failure or unplanned shutdowns on critical power applications.
The water pump pulley transfers rotational power from the engine's drive belt to the water pump, which circulates coolant through the engine block and heat exchangers. When the pulley is worn, cracked, or dimensionally incorrect, belt slip or misalignment occurs, reducing coolant flow and exposing the engine to elevated operating temperatures. On a generator running continuous or standby duty cycles, a failed pulley can escalate quickly from a cooling fault to a full engine shutdown.
For fitment questions or help confirming compatibility with your DCA45SSIU2 unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 8944161302 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Pump Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
