Replacing the sealing rings in a JF015E or JF015 automatic transmission is one of the most direct ways to recover hydraulic pressure and return shift quality to spec. This listing is a sealing ring kit matched specifically to the JF015E, also cataloged as RE0F11A, and to the JF015, for units built from 2010 through 2014.The kit ships at 0.2 lb, which tells you what to expect: this is a focused set of sealing rings, not a broad overhaul bundle. It does not include friction discs, steel plates, a filter, a gasket set, a band, or any other component. If your rebuild requires those parts, they need to be sourced separately. Technicians who confirm their full parts list before ordering avoid the delay of a second shipment mid-job.At REMCO, in business in automatic transmissions since 1991, each kit is assembled piece by piece rather than pulled from a pre-packaged lot. Every order is checked against its parts list before it leaves the bench, and that same list travels inside the box so you can verify the contents on arrival.Before placing the order, confirm two things: first, that the transmission code on the unit reads JF015E, RE0F11A, or JF015, and second, that the unit falls within the 2010-2014 production window. Ordering by vehicle description alone, without checking the transmission code directly, is the most common source of fitment errors on this platform. Restore hydraulic circuit integrity in JF015E and JF015 units by replacing worn or damaged sealing rings that cause pressure loss and erratic shift behavior. This listing covers sealing rings only. It does not include friction discs, steel plates, filter, gaskets, band, or any other component. Review your parts list carefully before ordering. Sealing rings designed specifically for the JF015E (RE0F11A) and JF015 transmission family, covering units produced from 2010 to 2014, and assembled individually at REMCO for accurate content. Contents: sealing rings for the JF015E / RE0F11A / JF015 application. Total shipped weight is 0.2 lb. A parts list is included in the box so you can confirm every piece at receiving. Before ordering, verify the exact transmission code stamped on the unit and confirm the production year falls within the 2010-2014 range. Ordering by vehicle make alone is not sufficient.