Bendix Ac-844b Altitude Controller P/n: 4000186-8502 (7643) on 2040-parts.com

Welcome to our eBay store!

To make your purchase as simple and easy as possible please refer to the store policies listed below.

Store Policies

Unless otherwise stated, all items are sold untested and AS IS with NO warranty. Please ASK your questions BEFORE you make a purchase. We present our products as accurately as possible. Please see photographs for condition information.

Before purchasing please check into the item and examine the photos to ensure this is exactly what you want. If available, we supply a manufacturer’s description and specifications. Please reference your illustrated parts catalog for correct part numbers and applicability to your aircraft. The Buyer is to make the final determination of airworthiness and suitability of all items.

We do offer a full refund if the item was not as described due to typos or wrong information entered for that item. If you have a problem with your purchase, please contact us first at 321-622-6944, we will always do our best to make it right.

Payment Information

After winning an item in auction or completing a Buy It Now purchase, click the "Pay Now Button" at the top of the listing to immediately proceed with our checkout and payment process. Payment must be received within 7 days of purchase or the item may be relisted.

U.S. Buyers: We accept PayPal and other payment methods.

International Buyers: PayPal only.

Shipping Info & Costs

Shipping and handling costs and shipping options are displayed when you click on the “Shipping and Payment” tab below the item image.

We combine shipping and handling charges on multiple item purchases.

Most items are shipped within 24 to 48 hours of receiving payment.

U.S. Shipping: We ship most items with FedEx Ground. We reserve the right to use other shipping services with similar delivery time, at our discretion.

International Shipping: International Buyers are responsible for all applicable taxes, duties or customs fees that may be required. We will not be responsible for non-delivery of items shipped USPS First Class Mail International. If you would like tracking, you will need to purchase USPS Priority Mail International. First Class Mail International is NOT traceable and may take up to 6 weeks in some cases for delivery depending on location.

Return Policy

Unhappy with your purchase? Should you have any issues with this transaction, please contact Flying Fish Aircraft Parts, LLC at 1-(321)-622-6944. Monday through Friday, 8:00 AM - 6:00 PM. All returns must be accompanied by a Return Materials Authorization (RMA) code, which can be obtained by contacting us at 1-(321)-622-6944.

International Buyers: Due to the shipping delivery time involved and the high shipping costs that apply to most items shipped overseas we will NOT accept returns for any item that is shipped outside the USA.

Contact Us

Flying Fish Aircraft Parts

465 Stan Drive, Suite A
Melbourne, FL 32904

Phone: 321-622-6944

Email: Please use the "Ask Seller a Question" option.

As a responsible and professional seller, we value your feedback. We want to make sure that all of our customers have an enjoyable eBay experience with us and we can be sure of not having any neutral or negative feedback. We aim at making every customer satisfied. If you have any question, please feel free to contact us. We are glad to serve you. Your email will be replied to within 24 hours. If you have any suggestions, such as shipping and handling charge, the item not as expected, please contact us before leaving feedback. We emphasize communication. Let us know how you feel. We can only improve with your comments.

Thank You for your business. We have a large inventory of parts and accessories that continually change, so please check back again. Thanks Again!