Home / Car Parts / Steering & Suspension / Springs & Parts / Coil Springs
KYB RA4003 Suspension Spring - 1
KYB RA4003 Suspension Spring - 2
KYB RA4003 Suspension Spring - 1
KYB RA4003 Suspension Spring - 2
KYB

KYB RA4003 Coil Spring

5.0/5 65 AutoMotoPart customer reviews Verified reviews across our products & service
SKU: RA4003

Check product compatibility

Enter your registration or select your vehicle to check this product fits.

Only 4 left
Low inventory - Hurry! — Orders placed by 17:00 are usually dispatched the same working day
£90.11 inc. VAT
Pay in 3 interest-free payments with Klarna
Free UK mainland standard delivery 14-day returns

Need help choosing the right part? Call 01472 869 066

BMW
1 Convertible (E88)
Description Cylinder Capacity Horse Power Year
135 i 2979 CCM 306 HP 03/2008 - 10/2013
135 i 2979 CCM 326 HP 03/2008 - 12/2013
3 (E90)
Description Cylinder Capacity Horse Power Year
335 i 2979 CCM 306 HP 09/2006 - 12/2011
335 d 2993 CCM 286 HP 09/2006 - 12/2011
3 Touring (E91)
Description Cylinder Capacity Horse Power Year
335 i 2979 CCM 306 HP 09/2006 - 06/2012
3 Convertible (E93)
Description Cylinder Capacity Horse Power Year
325 d 2993 CCM 204 HP 09/2009 - 09/2013
335 i 2979 CCM 306 HP 12/2006 - 10/2013
330 d 2993 CCM 231 HP 03/2007 - 12/2013
325 d 2993 CCM 197 HP 03/2007 - 12/2010
330 d 2993 CCM 245 HP 01/2009 - 09/2013

The KYB RA4003 Coil Spring is a replacement suspension spring that supports vehicle load and works with the damper to control suspension movement. Its catalogue specification records front axle fitting position, coil Spring spring design, 12 mm thickness 1, and 142 mm outer diameter. It is listed in the suspension Spring product category. Confirm the reference, spring design, dimensions, axle position and vehicle application before fitting; springs should normally be renewed in axle pairs and installed with suitable spring-compression equipment.

Function : Suspension Spring
Fitting Position : Front Axle
Spring Design : Coil Spring
Weight [kg] : 1.7
Thickness 1 [mm] : 12
Outer Diameter [mm] : 142
Length [mm] : 333
  • Vendor KYB
  • SKU RA4003
  • Barcode 4549762134463
  • BMW : 31336767379 31336767380
  • APEC : ACS2154
  • FEBI BILSTEIN : 31185
  • KILEN : 11072
  • NAPA : NCS2154
  • National : NBK1040
  • SACHS : 993 257
  • SKF : VKDL 38064

THE AUTOMOTOPART COMMUNITY

Real customers. Real feedback.

See what customers say about our parts, delivery and service.

Reviews from across the AutoMotoPart range. Each product review names the item purchased.

5.0/5 65 verified customer reviews Across our products & service

Browse recent reviews from across the store. Photos and videos appear when customers include them.