The 2882144 long-axis water pump is a heavy-duty diesel engine cooling system component designed for compatible Cummins QSM ISM M11 engine configurations. Its precision-machined shaft and durable internal components help maintain continuous coolant circulation and support reliable engine temperature management.
The listed reference numbers include 2882144 3882670 3803260 3800737 4955705 4965430 and 4972852. These numbers cover related water pump configurations and should be matched with the engine model serial number and original pump specification before ordering.
The M11 QSM ISM water pump circulates coolant between the engine block radiator and cooling system to help prevent excessive engine temperature during continuous operation. Reliable coolant flow is particularly important for engines working under high loads and extended operating hours.
A worn water pump can result in coolant leakage abnormal engine temperature overheating bearing noise or insufficient coolant circulation. Replacing the water pump with a correctly matched unit can help restore normal cooling performance and protect critical engine components from heat-related damage.
The long-axis water pump is designed for demanding diesel applications including excavators construction machinery mining equipment generator sets trucks industrial engines and other heavy-duty equipment using compatible Cummins engines.
Before shipment each pump can be inspected for shaft condition bearing operation sealing performance coolant leakage dimensional accuracy and overall assembly quality. These checks help provide dependable replacement performance and stable cooling system operation.
For diesel engine repair workshops machinery dealers generator service providers and heavy equipment owners, the 2882144 Cummins water pump provides a practical replacement solution for maintaining compatible QSM ISM M11 engines and reducing overheating-related downtime.

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item
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value
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Condition
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New
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Applicable Industries
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Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other
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Showroom Location
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None
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Video outgoing-inspection
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Provided
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Machinery Test Report
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Provided
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Marketing Type
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Ordinary Product
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Place of Origin
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China
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Guangdong
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Brand Name
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lanxin
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Warranty
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1 Year
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Product name
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Cummins QSM11
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Q1: Which engines is this water pump suitable for?
A: It is designed for compatible Cummins QSM ISM M11 diesel engine applications. Please confirm the engine model and original pump number before ordering.
Q2: Which reference numbers are associated with this water pump?
A: The listed numbers are 2882144 3882670 3803260 3800737 4955705 4965430 and 4972852.
Q3: What does the long-axis water pump do?
A: It circulates engine coolant through the cooling system to help maintain proper operating temperature and prevent overheating.
Q4: What are common signs of a failing water pump?
A: Possible signs include coolant leakage overheating abnormal bearing noise insufficient coolant circulation or unstable engine temperature.
Q5: What other Cummins M11 engine parts do you supply?
A: We supply water pumps oil pumps fuel injection pumps fuel injectors turbochargers cylinder heads cylinder blocks crankshafts camshafts pistons overhaul kits starter motors alternators and complete diesel engine assemblies.
