4955708 | Cummins M11 Water Pump, New (4089389)

The Cummins M11 water pump is a critical component of the engine cooling system. It is responsible for circulating coolant throughout the engine to maintain optimal operating temperature.

The water pump is driven by the engine's accessory drive system and typically consists of a cast aluminum housing, impeller, and bearing assembly. The impeller is designed to move coolant through the engine block, cylinder head, and radiator to dissipate heat. The bearing assembly is designed to support the impeller shaft and prevent leaks.

The water pump is typically replaced as part of a regular maintenance schedule or when it begins to show signs of wear, such as leaks, noisy operation, or reduced coolant flow.

*Please note this item is a Quality aftermarket component. ( Interstate McBee , PAI , IPD , CTP , KMP , OEM and more )

Contents:
(1) Water Pump 4972850
(1) Water Pump Seal and Seat 4972860  
(1) Water Pump Impeller 3056476   
(1) Water Pump Shaft 3102499   
(1) Water Pump Drive Gear 3038991  
(1) External Retaining Ring 3064634   
(1) Seal 3019600   
(1) Ring 325GC120   
(1) Ball Bearing 6205LL   
(1) O-Ring  3102500
(1) O-Ring  3102646
(3) Screw    3335044
(1) O-Ring  3882774
(1) Connection Gasket 3027924
(1) O-Ring  56AX434

OEM Cross-Reference:

• 1670750012
• 18-2101
• 181936
• 182101
• 3102587
• 3102588
• 3102885
• 3103116
• 4089389
• 4089389NX
• 4955708
• 4955708NX
• 4955708RX
• 4962783
• 4962784
• 4965413
• 4965417
• 4972842
• 4972843
• 4972845
• 4972850
• 6305089
• 6305089RX
• AK-4955708
• AK4955708
• M-4955708
• M4955708
• US5708