Buick Lacrosse 2.4 Power Steering Pump – OE 9070734

Overview

The Buick Lacrosse 2.4 Power Steering Pump – OE 9070734 is a steering component designed to give precise, predictable control. Steering parts take constant load, so worn or leaking components can cause vague handling, noise or heavy steering that should be fixed promptly.

Heavy steering, play, knocking or leaks are common signs of a worn steering part. This part is designed to restore accurate steering feel on the listed application.

Key Features

• Suits the listed vehicle and model years
• Check the drive side, steering type and part numbers before ordering
• Inspect related parts such as tie rods and boots while fitting
• Professional installation and wheel alignment recommended
• Designed to restore precise steering feel
• Built for the loads of everyday driving

Specifications

• Product type: Power Steering Pump
• OE / cross-reference: 9070734
• Vehicle make: Buick
• Condition: New

Why It Matters

Steering components affect both safety and tyre wear, so faults should not be left unattended. Uneven tyre wear, a crooked steering wheel or fluid leaks are signs that the steering system should be checked by a professional.

Fitment and Installation

This part is listed for Buick applications as described in the title. A wheel alignment is recommended after replacing steering components. Bleed hydraulic systems where fitted, and confirm the steering returns to centre and operates smoothly before driving.

Shipping and Support

We supply parts to customers across Australia and New Zealand, with typical delivery in 7 to 15 business days. Send us your VIN or registration number and our team will help confirm fitment before your order is dispatched. Workshops and trade customers are welcome to contact us about larger orders. Compare the part numbers above with your old part or your vehicle's parts catalogue. Photos are for reference, so please confirm specifications before ordering. If you are unsure which part you need, our team is happy to help. Correct fitment matters, so double-check before ordering. Always follow the service schedule for your vehicle. Replacing worn parts early can help prevent more expensive repairs later. Built for real-world driving conditions. Check the condition of surrounding parts when carrying out the installation.