21k, 28k, 31k, 25k Drive Chain Assy

Shop specialized parts breakdowns for the Drive Chain Assembly on Challenger 21000, 28000, 31000, and 25000 series 2-post lifts. This category includes drive chains, master links, sprockets, chain tensioners, mounting hardware, and all related components for the drive and synchronization system across these models.

Organized according to the factory diagrams for these series, these replacements ensure reliable power transmission and smooth operation. Ideal for replacing worn drive chains or performing full drive chain assembly maintenance on your Challenger 21k/28k/31k/25k lift.