The drive hub extension threads onto the drive shaft. This crank component is what you see sticking out of the camper, and what you put the crank handle into to raise and lower the roof.
Videos available
Comes with a hardware package of component parts.
Dimensions are 7-5/8 inches long and 1 inch wide.
Installation Tip: This kit comes wit
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Direct replacement, fast shipping and the only website that stocks a ton of pop up camper parts!
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Justin · September 2, 2026
Derek's knowledge was crucial as we diagnosed our problem, and figured what parts we needed. Couldn't have done it without him! So, thanks very much, Coleman Pop-Up Camper Parts!! We couldn't be more pleased.
E
Eric · July 7, 2026
This drive hub extension kit was a perfect fit for our Coleman Fleetwood Mesa popup lower crank assembly. I called the Popup parts service department with a question about the installation, and got the advice I needed. Their YouTube videos are really excellent for a do-it yourself guy like me. I previously ordered these parts from an Ebay seller, but received the wrong parts and returned them. Our lift system works like new!