Returns are allowed if the item is defective or if we made a critical mistake in the listing description. Returns are allowed for 30 days only. Buyer is responsible for all initial return shipping costs and for ensuring proper packaging. Once we receive and inspect the part, refund of paid price and shipping cost will be refunded if the mistake was on our end. Buyer must contact us via email (firstname.lastname@example.org) before returning any item to obtain a RMA (Return Merchandise Authorization) number. Buyer is responsible for doing his own research to ensure purchase of the correct part. Returns are not allowed due to purchase of incorrect part or change of mind. All returns are subject to a 15% restocking fee unless the item was defective or we made a mistake in the listing. All returned parts found to be tampered with/modified/damaged/incomplete will not be refunded.