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Bilstein

Shock Absorber BILSTEIN - B4 OE Replacement 21-031137

Shock Absorber BILSTEIN - B4 OE Replacement 21-031137 Shock Absorber BILSTEIN - B4 OE Replacement 21-031137, Image 2 Shock Absorber BILSTEIN - B4 OE Replacement 21-031137, Image 3
  • Shock Absorber BILSTEIN - B4 OE Replacement 21-031137
  • Shock Absorber BILSTEIN - B4 OE Replacement 21-031137, Thumbnail 2
  • Shock Absorber BILSTEIN - B4 OE Replacement 21-031137, Thumbnail 3

Product number: 1033857

Manufacturer number: 21-031137

EAN: 4025258471415

£ 118.55

Incl. VAT
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  • Specifications

    Fitting PositionFront Axle
    Shock Absorber TypeGas Pressure
    Shock Absorber SystemDouble End Pipe
    Shock Absorber DesignSuspension Strut Insert
    Warranty2 years
    Shock Absorber Mounting TypeUnder plate
    Top pin

    Similar products of other manufacturers

    Manufacturer Manufacturer number Price
    ASAM 101965
    BILSTEIN 21-031137 (this product)
    Manufacturer Manufacturer number Price
    KONI 8641-1224SPORT

  • Applicability

    BMW
    7
    7 (E32) | 03.1985-09.1994 730 i, iL - 2986ccm, 197pk, 145kw - M30 B30 (306EA)
    7 (E32) | 03.1985-09.1994 730 i, iL - 2986ccm, 188pk, 138kw - M30 B30 (306KA)
    7 (E32) | 03.1985-09.1994 735 i, iL - 3430ccm, 211pk, 155kw - M30 B34 (346KB)
    7 (E32) | 03.1985-09.1994 750 i, iL V12 - 4988ccm, 300pk, 220kw - M70 B50 (5012A)

  • Original part numbers

    31 32 1 134 409 BMW
    31 32 1 135 181 BMW
    1 134 409 BMW
    1 135 181 BMW

  • Manufacturer

    Bilstein
    Bilstein was founded in 1873, which shows that quality always remains. Bilstein shock absorbers are already fitted as standard with many car brands. Bilstein suspension has an extensive range from the standard chassis spring in the form of Bilstein springs to a sporty shock absorber or even a Bilstein coilover to go extra low with the vehicle.

    The Bilstein B4 gas shock absorber is the perfect replacement shock absorber and results in improved road holding. Would you rather go for a bit sportier handling? Then the Bilstein B6 Sport, B8 or B12 Sportline might be something for you. Bilstein may already be an old brand, but they don't really stand still. They show that with the Bilstein B16 ride control, which can be adjusted via a module on the smartphone!

  • Delivery time

    Expected delivery date:

    23-02-2026

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