Gates Engine Auxiliary Water Pump,Engine Water Pump P/N:43327BH
Gates 44089 water pump for the 2007-2009 Workhorse Custom Chassis W24 V8 8.1L and other vehicles circulates coolant through the engine. It is a new pump built to fit and perform to OE specifications.
A coolant leak at the pump, a whine or grinding from the pump bearing, or an engine that runs hot can mean the water pump is wearing out. These signs alone do not prove the pump is the problem, since a low coolant level can also make an engine run hot. The 2007-2009 Workhorse Custom Chassis W24 V8 8.1L takes one pump.
Top applications include the 2007-2009 Workhorse Custom Chassis W24 V8 8.1L, the 2006-2010 Workhorse Custom Chassis W18 V8 8.1L and the 2007-2010 Workhorse Custom Chassis W62 V8 8.1L. If your vehicle is not one of these, open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One water pump and two gaskets. The pulley, fan clutch, back housing and thermostat housing are not included.
Interchange: 252-783 · WP-9272 · 51-1815 · DWP-9272 · 4-9272 · 130-7090 · 55-5090
AW5090 · 99178 · 5511314 · T5096 · W9272M · DP1115 · 12558863 · 12558870 · 88893907 · 89017694 · 89017773 · 440070 · NP1796 · CP5090 · PWP9272 · FP2470 · US5090 · 944089
This part cross-references / interchanges with the following part numbers:
Does the Gates 44089 water pump fit the 2006-2010 Workhorse Custom Chassis W18 V8 8.1L?
Yes. Gates 44089 fits the 2006-2010 Workhorse Custom Chassis W18 V8 8.1L, one pump per vehicle. Open the "Vehicles it fits" section to check other models and engines.
What comes with the Gates 44089 engine water pump?
The box holds the water pump and 2 gaskets. The pulley, fan clutch, back housing and thermostat housing are not included.
Is the Gates 44089 water pump driven by the timing belt?
No. Gates 44089 runs off the accessory belt. It has a cast iron housing and a stamped steel impeller with standard rotation.
What signs can mean a water pump like the Gates 44089 is wearing out?
A coolant leak at the pump, a whine or grinding noise from its bearing, or rising engine temperature can mean it is wearing out. A shop can pressure test the cooling system.
Are the seals and bearings on this Gates water pump tested?
Yes. The seals and bearings get a 100 percent functional test, and the casting and the assembled pump get a 100 percent leakage test.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.