Bilstein B3 OE Replacement Rear Coil Spring for BMW X3 (F25) 2010-2017 Rear Axle Part 36-294473 (BILSTEIN-36-294473)

Bilstein B3 Rear Suspension Spring for BMW X3 F25 2010 to 2017 - Back Axle - Part 36-294473

Bring your BMW X3 back to its correct ride height and restore that factory-fresh composure with the Bilstein B3 rear suspension spring, part number 36-294473. Built to original equipment standards and engineered for the F25 platform, this back axle helical spring is a direct-fit component that cures rear-end sag, replaces cracked or tired springs, and delivers the precise stability and comfort you expect from German engineering.

We have installed this spring on multiple X3 F25 vehicles at MJ Modifications and the feedback is consistently positive. Customers love the proper stance, the quiet operation and the confident road feel. If you want a factory-spec solution that simply fits and works, this is the smart choice.

Key benefits

• Direct-fit rear spring for BMW X3 F25 models - no modifications required
• Factory-spec spring rates for stock-height stance and balanced handling
• Advanced steel alloys for excellent durability and break resistance
• Hot-set to minimise height loss over time and maintain consistency
• Surface compression treatment and protective coating for strong corrosion resistance
• Precision-formed ends for correct seating and quiet operation
• Ideal for MOT repairs and fixing broken or sagging rear springs
• Matches original dampers and hardware for an OEM-quality repair

Fitment position

Rear axle - left or right.

Vehicle compatibility

BMW X3 F25 09/2010 to 08/2017, including but not limited to:

• xDrive 20i
• xDrive 28i
• xDrive 35i
• sDrive 18d
• xDrive 20d
• xDrive 30d
• xDrive 35d

Why choose this spring for your X3

• Restores factory ride height and cures rear-end droop
• Improves stability under load and during towing
• Maintains original comfort on rough British roads
• Engineered to OE tolerances for a proper seat in the spring cups
• Long service life thanks to protective finishing and premium materials

Compatibility check

We verify suitability before dispatch. Add your UK registration or the last 7 of your VIN at checkout so we can confirm this is the correct rear spring for your BMW.

Professional fitting

Installation by a qualified technician is recommended. For expert fitting, choose MJ Modifications in Warwickshire. Request a quotation by emailing info@mjmodifications.co.uk.

Part identifiers

• Part number: 36-294473
• Alt reference: BILSTEIN-36-294473
• EAN: 4025258852382
• UPC: 651860860282
• Brand: Bilstein

Search terms customers use

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