Kayaba - KYB Protection Kit - 935312 KYB-Kayaba Part Number = 935312 Kit Contains :- Bump Stop x 2 KAYABA - KYB Protection Kit Reasons you need to change every time you replace shockers Prevents dust and moisture from damaging the piston surface and seal Protects piston rod from corrosion due to road pollution (dust, moisture, stones impact) Increases the life of the strut Avoids premature oil leakage from the shock absorber Limits the suspension travel in the compression phase which improves road handling Saves money by increasing the life of the shock absorber and coil spring No extra labour time if changing at the same time as the shock absorber When should Protection Kits be changed? Answer = Each time the shock absorbers are replaced. Using old Bump stops and dust covers can have a detrimental effect on the life of the shock absorber plus the old bump stops can have an ingress of dust and grit which could damage the piston and seals which is NOT covered by warranty. Your car your choice - If a job is worth doing it's worth doing right. Cross Reference Part Numbers :-
