How to replace a power steering pump on BMW 328i?

This procedure applies only to models with conventional power steering. On models with electric power steering, the motor is integral with the rack assembly. Consult a dealer or parts specialist with regard to parts availability. Block the rear wheels, then raise the front of the vehicle and support it securely on jackstands. Remove the fasteners and the engine under-shield. Remove the air cleaner assembly. Release the drive belt tension and unhook the drive belt from the pump pulley. Using a brake hose clamp, clamp the return hose near the power steering fluid reservoir. This will minimize fluid loss during subsequent operations. With a drain pan in place under the pump, remove the banjo bolt securing the pressure hose. Collect the old fluid and dispose of it properly. Remove the bolt securing the air conditioning pipe to the power steering pump bracket, then remove the two bolts securing the pump bracket to the engine. Disconnect the return hose and the pressure line, then remove the power steering pump mounting bolts. The mounting bolts are aluminum and must be replaced. If the power steering pump is faulty, seek the advice of your dealer or auto parts store as to the availability of new or remanufactured pumps. Where necessary, transfer the rear mounting bracket to the new pump, and securely tighten its mounting bolts. Prior to installation, ensure that the pump is primed by injecting the specified type of fluid in through the supply hose union and rotating the pump shaft. Maneuver the pump into position and install the pivot bolts, tightening them to the specified torque. Position a new sealing washer on each side of the pressure hose banjo fitting and install the banjo bolt. Tighten the banjo bolt to the specified torque. Install the return hose to the pump and tighten the hose clamp. Install and tension the drivebelt. Install the air cleaner assembly. Lower the vehicle to the ground and bleed the hydraulic system.

Genuine BMW 328i Power Steering Pump

Power Steering Pump Unit

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7 Power Steering Pumps found

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BMW 328i Power Steering Pump
Part Number: 32416756582
$639.57 MSRP: $690.39
You Save: $50.82 (8%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 32-41-1-093-577
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)
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BMW 328i Power Steering Pump
Part Number: 32416769887
$673.28 MSRP: $937.77
You Save: $264.49 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 32-41-4-038-714, 32-41-4-039-954, 32-41-4-035-682, 32-41-4-036-733, 32-41-4-042-171
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
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BMW 328i Vane Pump
Part Number: 32416760036
$623.33 MSRP: $672.85
You Save: $49.52 (8%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Power Steering Pump
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
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BMW 328i Power Steering Pump
Part Number: 32416783286
$931.76 MSRP: $1297.79
You Save: $366.03 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: 32-41-4-036-734, 32-41-4-038-995, 32-41-4-037-962, 32-41-4-036-397, 32-41-6-769-960
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
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BMW 328i Power Steering Pump
Part Number: 32411093360
$384.62 MSRP: $498.94
You Save: $114.32 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)
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BMW 328i Exchange Power Steering Pump
Part Number: 32411093577
$639.57 MSRP: $690.39
You Save: $50.82 (8%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 32416756582
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)
View related parts
BMW 328i Power Steering Pump
Part Number: 32411094965
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)

BMW 328i Power Steering Pump

The BMW 328i Power Steering Pump minimizes the effort needed to steer the vehicle by converting engine torque into hydraulic pressure. This helps the driver steer the wheels with minimum effort. The power assist is a hydraulic pump mounted on the engine block. It spins via a V-belt or serpentine belt. An onboard or remote reservoir draws fluid. Pressure flow is directed to a control valve mounted inside the rack. It directs force to a piston that moves the steering linkage. The early editions of the 328i employed a purely hydraulic system, whereas the performance models developed by BMW feature a Power Steering Pump that is electronically controlled. This Power Steering Pump varies the flow based on speed signals, thus delivering generous assist when parking or at low speed, but tightening the feedback at highway speeds. No matter the type, the Power Steering Pump needs to be leak-free, properly tensioned, and full of fluid to avoid whining noises, belt squealing, or heavy wheel effort. It's crucial to regularly check the hoses, belts, and reservoir as this ensures crisp steering in your BMW 328i. You will enjoy confident control in each generation of the 328i. Thus, if gauge readings at low pressure confirm a failing Power Steering Pump, replace it before it becomes dangerous.

If you are looking for OEM BMW 328i Power Steering Pump, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 328i Power Steering Pump that come backed by the manufacturer's warranty.

BMW 328i Power Steering Pump Parts Questions & Experts Answers

Power Steering Pump
32416769887
Q:
How to replace a power steering pump on BMW 328i?
Posted by Michele M.
A:
This procedure applies only to models with conventional power steering. On models with electric power steering, the motor is integral with the rack assembly. Consult a dealer or parts specialist with regard to parts availability. Block the rear wheels, then raise the front of the vehicle and support it securely on jackstands. Remove the fasteners and the engine under-shield. Remove the air cleaner assembly. Release the drive belt tension and unhook the drive belt from the pump pulley. Using a brake hose clamp, clamp the return hose near the power steering fluid reservoir. This will minimize fluid loss during subsequent operations. With a drain pan in place under the pump, remove the banjo bolt securing the pressure hose. Collect the old fluid and dispose of it properly. Remove the bolt securing the air conditioning pipe to the power steering pump bracket, then remove the two bolts securing the pump bracket to the engine. Disconnect the return hose and the pressure line, then remove the power steering pump mounting bolts. The mounting bolts are aluminum and must be replaced. If the power steering pump is faulty, seek the advice of your dealer or auto parts store as to the availability of new or remanufactured pumps. Where necessary, transfer the rear mounting bracket to the new pump, and securely tighten its mounting bolts. Prior to installation, ensure that the pump is primed by injecting the specified type of fluid in through the supply hose union and rotating the pump shaft. Maneuver the pump into position and install the pivot bolts, tightening them to the specified torque. Position a new sealing washer on each side of the pressure hose banjo fitting and install the banjo bolt. Tighten the banjo bolt to the specified torque. Install the return hose to the pump and tighten the hose clamp. Install and tension the drivebelt. Install the air cleaner assembly. Lower the vehicle to the ground and bleed the hydraulic system.
Answered by BMW Parts Specialist Armando / Oct 06, 2022