Ariel offers a manual lube oil priming pump for the JGI, JGM, JGP, JGN, JG, JGQ, and JGA frames (unmounted) as an option and the JGW, JGR, JGJ, JGH, JGE, JGK, and JGT frames (mounted) as an option.
JGC, JGD, JGF, KBZ, KBU, KBB, and KBV frames must be equipped with a motor driven pre-lube pump. A priming pump is not provided by Ariel for these frames.
