60 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
Product - 100% Genuine Royal Enfield Product. Box Contains- 20 Pcs Oil Filter with O Ring. Old Classic 350-500. Fit to Make - Bullet 350/500, Electra 350/500, Old Classic 350/500. Quantity - 20 Pcs.
Filter appears okay (looks like a RE genuine part); photo shows three O-rings (of which I presumed one was for the cover) but only the two O-rings were supplied - these do however look like the correct ones for the job.
So if you need the cover O-ring (and/or any of the additional sealing/crush washers) you should look for a full service kit.