SUNSTAR SUNR1-5485-48 Chain Sprocket OE REPLACEMENT. Original Packaging is on request by the customer. If no vehicle details supplied with the order and no response received to our e-mails asking for vehicle details, any items that have been fitted are non-returnable. In any case all damages must be reported to us within 24 hours for us to raise any claims with our couriers. Any claims after 24 hours cannot be accepted. All products are examined carefully before dispatch.