If your Nissan Altima, Rogue, Sentra, or similar model with a JF011E / RE0F10A CVT transmission is acting up—hard shifts, slipping, or error codes—this 9-piece solenoid kit might be the fix. It replaces OEM numbers like 321421A-EM, 33435J, D33439N, and others. The solenoids are made from ABS plastic and steel for solid durability and reliable performance. They're engineered to match the form, fit, and function of the original parts. Fitment covers a bunch of Nissan, Suzuki, and Mitsubishi models from the mid-2000s to early 2010s—check your year, model, and OEM number carefully before buying. Installation isn't too bad if you're comfortable working around the transmission valve body. Always wear eye protection and have the right tools handy. We highly recommend looking up an installation video online for your specific vehicle—it'll make the job much easier. The kit comes with a 6-month warranty for peace of mind. If you accidentally order the wrong part, please return it unused and in the original resellable packaging. Trolling MAN has been in the auto parts game for 15 years, so you're getting a quality-tested product. Get your CVT shifting smoothly again without breaking the bank.