GMB Engine Water Pump with Fan Clutch P/N:125-0018
GMB 130-0018 water pump with fan clutch for the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L, the 2007-2012 Colorado 5-cylinder 3.7L and other vehicles circulates coolant through the engine. This engine water pump with fan clutch is sold as one assembly, and each engine takes one.
Coolant seeping at the pump, a grinding or whining noise from the pump area, or overheating can be signs the pump or its fan clutch is wearing out. Before you replace the assembly, rule out a low coolant level (check it only with the engine cool), a faulty thermostat and a leaking hose, since each of those can cause overheating too.
This pump is listed for a wide range of Chevrolet, GMC, Hummer and Isuzu models, including the 2004-2006 GMC Canyon 5-cylinder 3.5L, the 2007-2012 Canyon 5-cylinder 3.7L, the 2006 Hummer H3 5-cylinder 3.5L and the 2007-2010 H3 5-cylinder 3.7L. Built to OE-level tolerances, it is a direct-fit replacement for each of them. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Interchange: MCK1049
This part cross-references / interchanges with the following part numbers:
Does the GMB 130-0018 water pump with fan clutch fit the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L?
Yes. GMB 130-0018 is listed for the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L and the 2007-2012 Colorado 5-cylinder 3.7L. Other models are in the "Vehicles it fits" section.
Is this the right water pump for the 2007-2010 Hummer H3 5-cylinder 3.7L?
Yes. This GMB 130-0018 assembly is listed for the 2007-2010 Hummer H3 5-cylinder 3.7L, and for the 2006 H3 5-cylinder 3.5L as well.
What kind of fan clutch comes on this water pump?
The fan clutch is a severe duty type, supplied together with the water pump as one assembly.
What does a worn water pump with fan clutch look or sound like?
Coolant seepage at the pump, a grinding or whining noise from the pump area, or overheating can be signs of wear. A shop can pressure-test the cooling system to find the cause.
Is MCK1049 the same part as this GMB water pump with fan clutch?
Yes. MCK1049 is a cross-reference number for GMB 130-0018, the water pump with fan clutch on this page.
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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.