Your Shopping Cart is empty

We are currently open for business - accepting and processing orders. We will continue to do so as long as it is safe for us and our customers.

Please note that ground shipments are taking longer than usual right now.If you order motors, spray paint, or anything else that must be shipped by ground, please be patient.

Engine Adapters - Standard to D

Estes Engine Adapters - Standard to D

Add to Cart:

Save: 10%
Our Price: $5.39

These reusable, simple-to-use plastic adapters allow you to load standard 18mm diameter motors in rockets designed for the larger, 24mm motors.

Just insert a standard B6 or C6 engine into the adapter, then insert the adapter into a rockets weighing up to four ounces that would normally fly on C11 or D12 engines.

Three adapters are included.

NOTE: These motor adapters have been tested in products that use Estes metal engine hooks. They may not work well with other types of engine hooks.

Please note that manufacturers sometimes update their products and packaging. If receiving a specific version of a product is important to you, please contact us before ordering.



  • Model: 2317
  • 3 Units in Stock
  • Manufactured by: Estes

This product was added to our catalog on Friday March 30, 2012.

Copyright © 2020 LLC