Power Steering Reservoir for BMW 5 Series E61 (2006-2010)

Turner Straight Mount Triple Baffled Power Steering Reservoir ...

Not for Vehicles Equipped with "Active Steering" and/or "Dynamic Drive" (S217A/S229A)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:9609820

Part#: 004898LA01SKT

Ships on Aug 3, 2026

Sale - Save 25% $ 409.99

This product was last offered at the strikethrough price on
06-14-2026

$ 307.49 USD

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Qty

Sale - Save 25%

$ 409.99

This product was last offered at the strikethrough price on
06-14-2026

$ 307.49 USD

Add to Wish List

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

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Genuine BMW Screw On Cap - CHF 11S

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:7886

Part#: 32416851332

In Stock

4% off MSRP $ 22.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD

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4% off MSRP

$ 22.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD

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Genuine BMW Cover - Chf 11.S
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E53 48IS,E36,E39,E46,E53 X5,E63,E82,E83 X3,E85 Z4,E86 Z4,E90,E92,E93

VTT Billet Power Steering Cap - Blue - BMW E30 E36 E46 E9X, N20/52/54...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122277

Part#: VTTPSCAPBLUE1

Ships in 10 Business Days

$ 78.99 USD

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$ 78.99 USD

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VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap. This cap does away with the weak plastic cap while adding some pop and color to your engine bay. These Power Steering caps retain ALL of the factory provisions including dipstick, and vent hole. Vargas Turbo also designed these caps to complement their N5X Billet Oil caps and N5XBillet Oil filter Caps caps so all 3 will have the same design. The caps are offered in 4 colors – Red, Black, Blue, and Clear anodized.

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AAF Vented Power Steering Cap Kit - Silver Reservoir

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:7624658

Part#: 116253

Ships in 1 Business Day

$ 154.00 USD

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$ 154.00 USD

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Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. Introducing the AAF billet power steering cap kit. This kit comes with everything you need to capture any excess fluid from your power steering system. It features a CNC billet 6061 aluminum cap, machined and built in-house at AAF. This provides a permanent solution that does not require tying anything over your reservoir for race day! This one-of-a-kind cap features a fitting at the top that allows connection to a small billet catch can for clean and safe capture of excess fluid. **Note: This kit was designed to work with solid race mounts. Clearance has not been confirmed with OEM mounts.

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Genuine BMW Power Steering Fluid Reservoir

For vehicles with active steering or dynamic drive options.

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:58314

Part#: 32416782538

In Stock

9% off MSRP $ 189.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 174.99 USD

Limited Qty Sale

Add to Wish List

Qty

9% off MSRP

$ 189.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 174.99 USD

Limited Qty Sale

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Genuine BMW Oil Carrier -
This item fits the following BMW Chassis:
E63,E65,E70 X5

VTT N5X/S55/N2X Triple Billet Cap Kit - Red - BMW N20/52/54/55 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122280

Part#: TRIPLECAPRED1

Ships in 10 Business Days

$ 209.99 USD

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Qty

$ 209.99 USD

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Save 10% by buying all 3 VTT Billet Caps together! VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap, Oil Filter Housing Cap, and Oil Fill Cap. These caps do away with the weak plastic construction while adding some pop and color to your engine bay. These caps retain ALL of the factory provisions to ensure proper fitment and operation. Vargas Turbo designed these caps to complement each other, so all 3 will have the same design and color shades. These caps come in 4 colors – Red, Black, Blue, and Clear anodized.

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VTT Billet Power Steering Cap - Red - BMW E30 E36 E46 E9X, N20/52/54/...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122275

Part#: VTTPSCAPRED1

Ships in 10 Business Days

$ 78.99 USD

Add to Wish List

Qty

$ 78.99 USD

Add to Wish List

VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap. This cap does away with the weak plastic cap while adding some pop and color to your engine bay. These Power Steering caps retain ALL of the factory provisions including dipstick, and vent hole. Vargas Turbo also designed these caps to complement their N5X Billet Oil caps and N5XBillet Oil filter Caps caps so all 3 will have the same design. The caps are offered in 4 colors – Red, Black, Blue, and Clear anodized.

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VTT Billet Power Steering Cap - Black - BMW E30 E36 E46 E9X, N20/52/5...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122274

Part#: VTTPSCAPBLK1

Ships in 10 Business Days

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap. This cap does away with the weak plastic cap while adding some pop and color to your engine bay. These Power Steering caps retain ALL of the factory provisions including dipstick, and vent hole. Vargas Turbo also designed these caps to complement their N5X Billet Oil caps and N5XBillet Oil filter Caps caps so all 3 will have the same design. The caps are offered in 4 colors – Red, Black, Blue, and Clear anodized.

Show More Show Less

VTT N5X/S55/N2X Triple Billet Cap Kit - Black - BMW N20/52/54/55 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122279

Part#: TRIPLECAPBLK1

Ships in 10 Business Days

$ 220.99 USD

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Qty

$ 220.99 USD

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Save 10% by buying all 3 VTT Billet Caps together! VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap, Oil Filter Housing Cap, and Oil Fill Cap. These caps do away with the weak plastic construction while adding some pop and color to your engine bay. These caps retain ALL of the factory provisions to ensure proper fitment and operation. Vargas Turbo designed these caps to complement each other, so all 3 will have the same design and color shades. These caps come in 4 colors – Red, Black, Blue, and Clear anodized.

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VTT N5X/S55/N2X Triple Billet Cap Kit - Clear - BMW N20/52/54/55 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122281

Part#: TRIPLECAPCLR1

Ships in 10 Business Days

$ 249.99 USD

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Qty

$ 249.99 USD

Add to Wish List

Save 10% by buying all 3 VTT Billet Caps together! VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap, Oil Filter Housing Cap, and Oil Fill Cap. These caps do away with the weak plastic construction while adding some pop and color to your engine bay. These caps retain ALL of the factory provisions to ensure proper fitment and operation. Vargas Turbo designed these caps to complement each other, so all 3 will have the same design and color shades. These caps come in 4 colors – Red, Black, Blue, and Clear anodized.

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Genuine BMW Power Steering Reservoir Cap

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:7872

Part#: 32411092649

Ships in 1 day

5% off MSRP $ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.99 USD

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Qty

5% off MSRP

$ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.99 USD

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Genuine BMW Cover
This item fits the following BMW Chassis:
E46 M3,E70 X5M,E71 X6M,E38,E46,E63,E65,E70 X5,E71 X6,F15,F16

VTT N5X/S55/N2X Triple Billet Cap Kit - Blue - BMW N20/52/54/55 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122282

Part#: TRIPLECAPBLUE1

Ships on Jul 17, 2026

$ 251.99 USD

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Qty

$ 251.99 USD

Add to Wish List

Save 10% by buying all 3 VTT Billet Caps together! VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap, Oil Filter Housing Cap, and Oil Fill Cap. These caps do away with the weak plastic construction while adding some pop and color to your engine bay. These caps retain ALL of the factory provisions to ensure proper fitment and operation. Vargas Turbo designed these caps to complement each other, so all 3 will have the same design and color shades. These caps come in 4 colors – Red, Black, Blue, and Clear anodized.

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Power Steering Reservoir

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:372849

Part#: 32411097164

In Stock

$ 18.99 USD

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Qty

$ 18.99 USD

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Replaces your cracked and leaking reservoir

AAF Vented Power Steering Cap Kit - Blue Reservoir

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:54530866

Part#: 116253-BLU

In Stock

$ 154.00

This product was last offered at the strikethrough price on
06-03-2026

$ 144.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 154.00

This product was last offered at the strikethrough price on
06-03-2026

$ 144.99 USD

Limited Qty Sale

Add to Wish List

Introducing the AAF billet power steering cap kit. This kit comes with everything you need to capture any excess fluid from your power steering system. It features a CNC billet 6061 aluminum cap, machined and built in-house at AAF. This provides a permanent solution that does not require tying anything over your reservoir for race day! This one-of-a-kind cap features a fitting at the top that allows connection to a small billet catch can for clean and safe capture of excess fluid.

Show More Show Less

VTT Billet Power Steering Cap - Clear - BMW E30 E36 E46 E9X, N20/52/5...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5122276

Part#: VTTPSCAPCLR1

Ships in 10 Business Days

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

VTT is proud to offer their billet replacement for the factory plastic Power Steering Cap. This cap does away with the weak plastic cap while adding some pop and color to your engine bay. These Power Steering caps retain ALL of the factory provisions including dipstick, and vent hole. Vargas Turbo also designed these caps to complement their N5X Billet Oil caps and N5XBillet Oil filter Caps caps so all 3 will have the same design. The caps are offered in 4 colors – Red, Black, Blue, and Clear anodized.

Show More Show Less