Mitsubishi 4N15 Automatic Gearboxes

This Mitsubishi 4N15 Automatic Gearboxes is a used automatic transmission, removed from a running donor vehicle and inspected by our technicians rather than shipped unchecked. Fluid condition, case integrity, and shift feel are all reviewed prior to listing, giving you a documented starting point instead of a total unknown.

Key Specifications: Housing material and internal gear ratios follow the original factory specification for this application, not an aftermarket reproduction. Transmission type: Automatic (torque converter). Because the Mitsubishi 4N15 Automatic Gearboxes was fitted across multiple trims, the precise gear count can differ; our team can verify it against your VIN ahead of shipping if you are unsure. Compatible engine(s): 4N15 engine variants. Drive configuration (front-, rear-, or four-wheel drive) depends on which Mitsubishi 4N15 Automatic Gearboxes variant you are running, so please confirm your chassis's drivetrain before ordering.

Performance Characteristics: Automatic transmissions like this one rely on correct fluid type and level for both shift feel and internal cooling, so confirming fluid spec against your owner's manual before topping up after installation matters more than it does on a manual gearbox.

Common Applications: Fitment centers on Mitsubishi models built with the 4N15 driveline referenced above. Since this casting can carry more than one control or spline revision across a production run, the safest path is to confirm against your existing unit or send your VIN so we can verify compatibility before the order ships.