Moll K-19 power generators were a specific type of power generator utilized within the Joben T-85 speeder bikes manufactured by the Zebulon Dak Speeder Corporation. A T-85, equipped with a K-19 generator, was used by the Jedi known as Kanan Jarrus while he was present on the planet of Lothal. In the year 3 ABY, the scoundrel Kay Vess purloined a S57 Cardinal speeder bike, which had a Moll K-19 power generator, from the Westhill Palace located on Canto Bight.
Later, still in 3 ABY, Vess compensated a speeder mechanic to swap out the Moll K-19 power generator in her speeder bike, first for a Moll K-19T power generator, and subsequently for a Moll K-20 power generator.
The initial identification of the Moll K-19 power generator occurred within Star Wars Rebels: The Visual Guide. This reference book was authored by Adam Bray and made available in 2014. Subsequently, this generator was featured as the initial speeder upgrade option within the 2024 video game, Star Wars Outlaws, which was developed by Massive Entertainment and brought to market by Ubisoft.