Auxiliary Coolant Water Pump for 2001-2003 BMW 525i 530i E39 64116903350
. Replace a matching auxiliary coolant circulation pump with this compact electric assembly. The pump has two hose connections, a two-pin electrical connection and the pictured mounting bracket.
Product details
- Includes one auxiliary water-pump assembly as pictured
- Primary replacement reference: 64116903350
- Associated references: 64118381989, 64116904496, 64116904541, 64116906375, 64116907811 and 64216917700
- Auxiliary coolant/heater circulation pump, not the main engine-driven water pump
- Hoses, clamps, coolant and vehicle wiring are not included
Fitment and compatibility
For 2001-2003 BMW 525i and 530i E39 configurations using the matching auxiliary heater/coolant pump design. Verify the fitted pump reference by VIN and compare the two-pin connector, hose-port angles and diameters, bracket and mounting position before ordering.
BMW cooling systems can use different pump and valve arrangements, so do not select from the model name alone. Service only when the system is cool, follow the vehicle's coolant and bleeding procedure, and check connections for leaks after installation.
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