CVT Transmission 31020X427E 31020X427A for Nissan Sentra 4 Cyl 1.8L Sedan 12-18

CVT Transmission for Nissan Sentra 1.8L Sedan

This CVT transmission assembly, referenced under OEM numbers 31020X427E and 31020X427A, is a continuously variable transaxle built to restore smooth, stepless power delivery in 2012-2018 Nissan Sentra 1.8L sedan models.

Overview

This CVT transmission is a replacement transaxle for the 1.8L four-cylinder Nissan Sentra sedan across the 2012-2018 model years. Cross-referenced under 31020X427E and 31020X427A, this CVT unit delivers the stepless ratio changes these cars are known for. It suits owners facing a failed or slipping original transmission who want a direct-fit replacement.

Built For Performance

• Continuously variable design for smooth, stepless acceleration
• Cross-referenced to OEM numbers 31020X427E and 31020X427A
• Assembled for the 1.8L four-cylinder Sentra powertrain
• Belt-and-pulley construction tuned for fuel-efficient cruising
• Housing and mounts configured for sedan chassis fitment

Fits These Machines

• for Nissan Sentra 1.8L sedan (2012-2018)

On-The-Job Use

• Daily commuting and city stop-and-go driving
• Highway cruising with smooth ratio transitions
• Rideshare and delivery duty in a compact sedan
• Restoring a Sentra after a failed or slipping CVT

Specs At A Glance

Good To Know

Q: Is this CVT a new or remanufactured unit? A: Confirm the condition stated in the listing before ordering, as CVT assemblies are offered in several conditions. Matching the OEM cross-reference to your original unit helps ensure correct fit.

Q: Will the transmission need programming after installation? A: Many modern CVTs require a relearn or adaptation procedure after installation. Have a qualified shop perform the scan-tool relearn and verify fluid level per the service manual.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.