Description
-
Compatible with Happijac Camper Jacks
Designed specifically to fit and operate Happijac camper jack systems for smooth manual lifting or lowering. -
Durable Steel Construction
Built from strong steel to withstand repeated use and resist bending or wear. -
Compact 4-Inch Length
Ideal for tight spaces—provides efficient leverage without taking up excessive storage room. -
Easy Installation and Use
Installs in under 15 minutes; perfect for quick replacements or as a backup crank option. -
Engineered for Reliable Performance
Developed through rigorous testing to ensure durability and steady operation in RV environments. -
Backed by Lippert Quality
Manufactured by Lippert™, a trusted name in RV components and accessories. -
Limited 1-Year Warranty
Comes with manufacturer’s limited warranty for added peace of mind.
Standard hand-crank compatibility
This is the HappiJac standard-length crank, manufacturer reference 320000S, for manual operation of the matching camper screw-jack drive. The package includes one 4-inch crank, not a full jack or motor. The 8-inch extended crank is a different part. Check the socket and clearance of your installed jack before purchase.
Check the exact manufacturer part number and existing equipment configuration before ordering. Vehicle year alone does not establish fitment.
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