| BMW Z4 3.0i M54 Z4 3.0i N52 - Water Pumps & Hoses - Page 1 |
| Is your car starting to run a little hot? Is it overheating while sitting at idle? It's possible you may need to replace your water pump. An easy way to check your water pump is to look underneath the car and check for water seepage out of the pump. This means that water is leaking past the bearing and seals, indicating the pump is on its way out. Another way to check is to squeeze and hold the upper radiator hose for a few seconds (CAUTION: the hose may be hot - use gloves) while the car is running. If you feel no pressure building up, it is a sign that water is not circulating and the pump may be bad. |
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Water Distribution Tee |
 17-11-2-248-409-M9 | Water Pipe Connector NOTE: Only for cars with Automatic Transmission, Z4 3.0i Brand: Genuine BMW [More Info] |  |
| $21.00 |  |
Thermostat |
| The thermostat is used to regulate engine temperature by regulating the amount of coolant circulating through the engine. |
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| Thermostat with Thermostat Housing, Includes Gasket 97 deg. C, Z4 3.0i M54 |
 11-53-7-509-227-M322 | Thermostat with Thermostat Housing, Includes Gasket 97 deg. C, Z4 3.0i M54 Brand: Behr-Thompson [More Info] |  |
| $64.25 |  |
 11-53-7-509-227-M2 | Thermostat with Thermostat Housing, Includes Gasket 97 deg. C, Z4 3.0i M54 Brand: Wahler [More Info] |  |
| $64.75 |  |
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| Thermostat 97 deg. C, Z4 3.0i N52 |
 11-53-7-549-476-M322 | Thermostat 97 deg. C, Z4 3.0i N52 Brand: Behr-Thompson [More Info] |  |
| $83.00 |  |
| 11-53-7-549-476-M902 | | $79.75 |  |
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Thermostat Housing Gasket |
| This gasket is used to seal the thermostat housing to the engine block. |
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 11-53-7-509-357-M17 | Gasket for Thermostat Housing, Z4 3.0i M54 Brand: Victor Reinz [More Info] |  |
| $5.25 |  |
Water Pump |
| The water pump is used to circulate water through the engine and radiator, keeping the engine cooled. If you see water seeping out of the water pump it's likely that it will soon need replacement. |
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| Water Pump NOTE: Also Use- (1) 11 51 1 711 484 O-Ring, Z4 3.0i M54 |
 11-51-7-527-910-M52 | Water Pump NOTE: Also Use- (1) 11 51 1 711 484 O-Ring, Z4 3.0i M54 Brand: Graf [More Info] |  |
| $46.00 |  |
| 11-51-7-527-910-M575 | Water Pump NOTE: Also Use- (1) 11 51 1 711 484 O-Ring, Z4 3.0i M54 Brand: [More Info] |  |
| $55.75 |  |
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 88-8010-330-M645 | Water Pump "High Performance" Offers 20% flow increase carbon graphite seal, larger bearing, stainless steel impeller and improved cooling., Z4 3.0i M54 Brand: Emp Stewart [More Info] |  |
| $201.00 |  |
Water Pump Pulley |
| Water Pump Pulley, Z4 3.0i M54 |
 11-51-1-436-590-M58 | | $21.50 |  |
 11-51-1-436-590-M253 | | $26.00 |  |
Water Pipe |
 11-53-7-502-525-M9 | Water Pipe Water Hose to Engine Block, Z4 3.0i Brand: Genuine BMW [More Info] |  |
| $77.75 |  |
| Water Pipe O-Ring |
 11-53-1-435-808-M17 | O-Ring for Water Pipe (20 X 3 mm), Z4 3.0i M54 Brand: Victor Reinz [More Info] |  |
| $0.75 |  |