KYB RA4001 Suspension Spring

Compatible with BMW 3 Touring (E91) , BMW 3 (E90) , BMW 1 Coupe (E82) Show more info
KYB suspension spring designed for optimal ride comfort and handling. Engineered for durability and consistent performance.
36.76 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (13.05.2026)
PN RA4001
Make KYB
EAN 4549762134425

This KYB suspension spring, part code RA4001, is meticulously engineered to restore your vehicle's original ride height and handling characteristics. Designed to meet or exceed OEM specifications, it ensures a balanced and comfortable driving experience. Crafted from high-quality materials, the RA4001 spring offers exceptional durability and resistance to fatigue, providing reliable support for your vehicle's suspension system over many miles. Its precise construction guarantees a perfect fit and optimal performance. Choosing KYB means opting for quality and reliability. This suspension spring is an ideal replacement for worn or damaged original parts, helping to maintain your vehicle's safety and driving dynamics.

  • Direct fit replacement for original equipment
  • Engineered for optimal ride comfort and handling
  • Constructed from high-quality, durable materials
  • Restores vehicle's original ride height
  • Ensures consistent performance and reliability
  • Designed to meet or exceed OEM specifications
  • Enhances vehicle safety and driving dynamics
Installation side
Front axle
Spring shape
Coil spring
Mass [kg]
+15
Thickness 1 [mm]
11,2
Outer diameter [mm]
+140
Length [mm]
342
  • BMW
    • 3 Touring (E91)
      • 325 i (155kW/211PS)
      • 318 d (100kW/136PS)
      • 318 i (100kW/136PS)
      • 316 d (85kW/116PS)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 320 d (120kW/163PS)
      • 318 d (90kW/122PS)
      • 318 i (95kW/129PS)
      • 320 d (110kW/150PS)
      • 318 i (105kW/143PS)
      • 318 d (105kW/143PS)
      • 320 i (125kW/170PS)
      • 330 i (200kW/272PS)
      • 325 i (160kW/218PS)
      • 320 d (130kW/177PS)
      • 316 i (90kW/122PS)
      • 320 d (135kW/184PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
      • 330 i (200kW/272PS)
    • 3 (E90)
      • 318 d (100kW/136PS)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 320 d (120kW/163PS)
      • 318 d (90kW/122PS)
      • 320 d (110kW/150PS)
      • 318 d (105kW/143PS)
      • 325 i (160kW/218PS)
      • 320 i (125kW/170PS)
      • 320 d (130kW/177PS)
      • 330 i (200kW/272PS)
      • 316 i (85kW/115PS)
      • 316 i (90kW/122PS)
      • 316 d (85kW/116PS)
      • 320 d (135kW/184PS)
      • 330 i (200kW/272PS)
    • 1 Coupe (E82)
      • 118 d (100kW/136PS)
      • 120 d (130kW/177PS)
      • 125 i (160kW/218PS)
      • 120 d (120kW/163PS)
      • 120 i (125kW/170PS)
      • 118 d (105kW/143PS)
      • 120 d (145kW/197PS)
    • 3 Coupe (E92)
      • 318 i (105kW/143PS)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 320 i (125kW/170PS)
      • 320 d (130kW/177PS)
      • 325 i (160kW/218PS)
      • 320 d (135kW/184PS)
      • 320 i (120kW/163PS)
      • 320 d (120kW/163PS)
      • 330 i (200kW/272PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
    • 1 (E81)
      • 116 i (85kW/115PS)
      • 118 i (105kW/143PS)
      • 120 i (125kW/170PS)
      • 116 i (90kW/122PS)
      • 120 i (115kW/156PS)
      • 116 i (90kW/122PS)
      • 120 i (120kW/163PS)
    • 1 Kabriolets (E88)
      • 120 i (125kW/170PS)
      • 118 i (105kW/143PS)
      • 120 i (115kW/156PS)
    • 1 (E87)
      • 116 i (85kW/115PS)
      • 116 i (90kW/122PS)
      • 116 i (90kW/122PS)
      • 118 i (95kW/129PS)
      • 118 i (105kW/143PS)
      • 120 i (110kW/150PS)
      • 120 i (115kW/156PS)
      • 120 i (120kW/163PS)
      • 120 i (125kW/170PS)
      • 130 i (195kW/265PS)
      • 118 d (90kW/122PS)
      • 118 d (100kW/136PS)
      • 118 d (105kW/143PS)
      • 120 d (120kW/163PS)
      • 120 d (130kW/177PS)
      • 120 d (110kW/150PS)
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