The JE single piston for 2012–2019 Kawasaki ZX‑14 is sized at 84mm with a 14.1:1 compression ratio and offered individually for engine maintenance or rebuilds. Intended to match the listed bore and compression for that model range, it serves as a single‑unit replacement when one cylinder requires attention, helping restore the correct compression profile for that motorcycle.
JE Pistons 12-19 Kawasaki ZX14 - 84MM/14.1 to 1 Piston Single