This is a rear coil spring for the CITROEN C4 PICASSO and CITROEN C4 GRAND PICASSO Mk1. It is manufactured by KYB with part number RC5768. This coil spring is designed for 1.6 and 1.8 litre engines and fits models from 2008 to 2013 for the C4 PICASSO and 2006 to 2010 for the C4 GRAND PICASSO Mk1. The compatible KYB part numbers are 5102AC, 5102AE, 5102R4, and 5102R5. This is a new suspension component.