Steering for BMW 5 Series E39 (1996-2003)

Clear BMW chassis

Please ensure your correct model is selected

Your BMW's steering feel is likely one of the many reasons you chose to drive a BMW. Despite them switching to electronic power steering after E9x, we love the connection to the road every BMW provides. We have everything you need to service your BMW's steering system, from quicker ratio steering racks for the trackday warrior to upgraded factory steering wheels for your daily driver.

Sub-Categories

Sort By:

Triple Baffled Power Steering Reservoir - Angled Mount
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:9609819
Part#: 004898LA01KT
In Stock
Sale - Save 35% $ 397.99

This product was last offered at the strikethrough price on
11-07-2026

$ 258.69 USD
Free Shipping
Sale - Save 35%
$ 397.99

This product was last offered at the strikethrough price on
11-07-2026

$ 258.69 USD
Free Shipping

Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir.
Upgraded for thermal capacity, performance and extended rack life!

Our Turner triple baffled reservoir allows you to fix the downfalls of the factory BMW power steering expansion tank without losing that factory feel. The upgraded Turner reservoir has internal baffling to prevent cavitation and air pocket to make sure your rack is getting the supply of power steering. The constant flow of power steering keeps your rack cooled, lubricated and functioning properly. Extend the life of your rack and seals for years to come with increased performance and drivability. Can be used in motorsport, off-roading and daily use applications for a truly unique and universal upgrade.

Eliminates the grimy, leaky, factory BMW power steering expansion tank with a beautiful aluminum component. Increased factory power steering performance in both feel and cooling. Factory-fit with both hoses and bracketry. Additional cooling capacity will increase fluid thermal carrying capacity before overheating. Adapters where necessary to ensure reservoir will work with to-be-designed AN hose kits as well as factory hoses. Add-on, in-line valves to allow for easy flushing of power steering fluid.

Features:

Billet aluminum construction

Eliminates the leaky factory BMW reservoir and replaces it with a billet aluminum component.

Upgraded 0.45L capacity for better cooling and reduced overflow.

Internal baffles to remove bubbles caused by pump cavitation

Compatible with factory hoses and factory bracket.

Removeable Internal mesh filter

Show More Show Less
Turner Straight Mount Triple Baffled Power Steering Reservoir ...
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:9609820
Part#: 004898LA01SKT
In Stock
Sale - Save 35% $ 409.99

This product was last offered at the strikethrough price on
11-07-2026

$ 266.49 USD
Free Shipping
Sale - Save 35%
$ 409.99

This product was last offered at the strikethrough price on
11-07-2026

$ 266.49 USD
Free Shipping

Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir.
Upgraded for thermal capacity, performance and extended rack life!

Our Turner triple baffled reservoir allows you to fix the downfalls of the factory BMW power steering expansion tank without losing that factory feel. The upgraded Turner reservoir has internal baffling to prevent cavitation and air pocket to make sure your rack is getting the supply of power steering. The constant flow of power steering keeps your rack cooled, lubricated and functioning properly. Extend the life of your rack and seals for years to come with increased performance and drivability. Can be used in motorsport, off-roading and daily use applications for a truly unique and universal upgrade.

Eliminates the grimy, leaky, factory BMW power steering expansion tank with a beautiful aluminum component. Increased factory power steering performance in both feel and cooling. Factory-fit with both hoses and bracketry. Additional cooling capacity will increase fluid thermal carrying capacity before overheating. Adapters where necessary to ensure reservoir will work with to-be-designed AN hose kits as well as factory hoses. Add-on, in-line valves to allow for easy flushing of power steering fluid.

Features:

Billet aluminum construction

Eliminates the leaky factory BMW reservoir and replaces it with a billet aluminum component.

Upgraded 0.45L capacity for better cooling and reduced overflow.

Internal baffles to remove bubbles caused by pump cavitation

Compatible with factory hoses and factory bracket.

Removeable Internal mesh filter

Show More Show Less
Atlantic Automotive Engineering - Corporate Logo
T#:553731
Part#: 32136751745MKT
In Stock
Sale - Save 3% $ 403.99

This product was last offered at the strikethrough price on
05-15-2026

$ 392.40 USD
Sale - Save 3%
$ 403.99

This product was last offered at the strikethrough price on
05-15-2026

$ 392.40 USD

Enhance your BMW's driving comfort with Turner Motorsport's power steering rack replacement. Power steering is a vital accessory, making steering enjoyable while preserving the road feel. When the power steering rack begins to fail and starts leaking, it can lead to a challenging and unsatisfactory driving experience. Replace the rack with Turner Motorsport's solution to restore the ease and pleasure of steering.

  • Enhances driving comfort for BMW owners
  • Preserves road feel while making steering enjoyable
  • Direct replacement for a failing power steering rack
  • Addresses leaks that compromise driving experience
Show More Show Less

AAE Power Steering Pump - E39
For vehicles with production date from 09/1998
Atlantic Automotive Engineering - Corporate Logo
T#:1195983
Part#: 32411097149
Ships in 1 Business Day
$ 297.99 USD
Free Shipping on orders $49 and up
$ 297.99 USD
Free Shipping on orders $49 and up
Enjoy power steering again

Atlantic Automotive Engineering - Corporate Logo
T#:45757467
Part#: 32421406769
Ships in 3 Business Days
$ 34.99 USD
Free Shipping on orders $49 and up
A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.
Show More Show Less
Redline - Corporate Logo
T#:1783
Part#: SPSF
In Stock
$ 17.45 USD
Free Shipping on orders $49 and up
This fully synthetic power steering fluid, provides much improved wear protection, resists thermal breakdown, evaporation and foaming at high temperatures. Also, provides continued high pump output. Suitable for most power steering units.

We have been using RedLine Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs.
Show More Show Less

AAE Remanufactured Steering Rack & Pinion - BMW E39 525i 528i 530i ...
For vehicles without Servotronic steering package
Atlantic Automotive Engineering - Corporate Logo
T#:45791782
Part#: 3210AAEKT
Back Ordered
$ 503.99 USD
Free Shipping on orders $49 and up
$ 503.99 USD
Free Shipping on orders $49 and up
Steering racks are the core component of rack-and-pinion steering controls. Gears, or pinions, slide back and forth on a toothed steering rack, which correspondingly turns the wheels. Most steering racks can last 150,000 miles, but wear and tear do take their toll. Symptoms of impending failure may include vibration, dead zones in steering range, steering stutter, and a grinding noise when turning. If you have noticed any of the symptoms, your steering rack may be viable for replacement. Includes inner tie rods. Includes a $130 refundable core charge - core charge issued upon return of rebuildable core.
Show More Show Less
Atlantic Automotive Engineering - Corporate Logo
T#:45791760
Part#: 32136757877KT
Ships in 3 Business Days
$ 1,010.99 USD
$ 1,010.99 USD
An AAE remanufactured steering rack is the ideal solution to bring back factory steering precision without the expense of a brand-new unit. Each rack is fully disassembled, thoroughly cleaned, and inspected, with worn components replaced by new seals, bushings, and bearings. All critical surfaces are re-machined to OE specifications, and every rack undergoes pressure testing to ensure smooth, leak-free performance from the start. Why pick an AAE reman rack? * **Factory feel restored** – Returns sharp, responsive steering control. * **Trusted reliability** – OE-grade remanufacturing and testing ensure long service life. * **Smart value** – Delivers new-rack performance without the new-rack cost. Install an AAE remanufactured rack for precise, confident handling backed by OE-level quality and peace of mind.
Show More Show Less