Water Pump Torque Specifications

1999-2000 BMW 328i E46 2.8L I6

Labor Time:2.2 hours

Torque Values (10 specifications)

Component	Nm	lb-ft	Notes
Coolant Hose Clamps	4	3	Spring clamps preferred
Drain Petcock	7	5	Hand tight
Fan Bolts	11	8	—
Hose Clamps	4	3	Do not overtighten
⚠️ Housing Bolts	14	11	—
⚠️ Pump Bolts	26	19	—
⚠️ Pump Bolts	26	19	Torque in sequence
Thermostat Housing Bolts	14	10	—
⚠️ Timing Cover Bolts	20	15	If accessed
⚠️ Water Pump Bolts	24	18	Torque in sequence

The primary torque specification for water pump on a 1999-2000 BMW 328i E46 is 4 Nm (3 lb-ft). Note: Spring clamps preferred

There are 10 torque specifications for water pump on the 1999-2000 BMW 328i E46 2.8L I6, covering all related fasteners and components.