31020X427E CVT Transmission for Nissan Sentra 4 Cyl 1.8L Sedan 12-18

Product Overview

This aftermarket replacement CVT transmission is intended for Nissan Sentra sedan applications with the 4-cylinder 1.8L engine from 2012 through 2018 and cross-references part numbers 31020X427E and 31020X427A. A continuously variable transmission transfers engine power to the drive wheels through a belt-and-pulley arrangement that adjusts ratio continuously rather than through fixed gears. Confirm the existing transmission part number and vehicle details before ordering.

Key Features & Performance

• CVT transmission assembly intended to transfer engine power to the drive wheels
• Continuously variable operation adjusts drive ratio without fixed gear steps
• References part numbers 31020X427E and 31020X427A for comparison with the existing unit
• Supplied for use when servicing or replacing the corresponding transmission assembly

Fitment & Compatibility

• for Nissan Sentra 4-cylinder 1.8L sedan applications from 2012 to 2018

Common Uses

• Replacing a worn, damaged, or malfunctioning CVT transmission assembly
• Servicing the drivetrain of the listed Nissan Sentra applications
• Restoring normal power delivery to the drive wheels after the original unit has failed

Technical Specifications

• Product Type: CVT Transmission
• Part Number(s): 31020X427E, 31020X427A
• Vehicle Application(s): Nissan Sentra 4-cylinder 1.8L sedan, 2012-2018

Frequently Asked Questions

Q: What does a CVT transmission do? A: A continuously variable transmission transfers engine power to the drive wheels while adjusting drive ratio continuously through a belt-and-pulley system.

Q: How should fitment be verified? A: Compare the complete existing transmission part number and the full vehicle model, engine, and model year details with the information in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.