Toyota 1KZ Automatic Gearbox

Tovesageneral Motors prepares every used gearbox to the same standard, and this Toyota 1KZ Automatic Gearbox is no exception: pulled from a running donor vehicle, drained, inspected for wear on the housing and gear train, and function-tested for shift quality before it is offered as a automatic transmission replacement unit.

Key Specifications: Every internal component and the housing itself are the original factory design for this Toyota application, no reproduction parts. Transmission type: Automatic (torque converter). Gear count varies by production year and market for the Toyota 1KZ Automatic Gearbox; check the tag on the housing or send us your VIN and we will confirm before you order. Compatible engine(s): 1KZ engine variants. The Toyota 1KZ Automatic Gearbox was offered across more than one drivetrain layout, so double-check whether your chassis is front-, rear-, or four-wheel drive before you place the order.

Performance Characteristics: As an automatic unit, smooth shift quality depends heavily on fluid condition and the health of the valve body and solenoids, so a fluid and filter service at installation is worth doing even on a freshly tested used unit.

Common Applications: Expect this unit to fit Toyota vehicles that were factory-paired with the 1KZ driveline described above. Because the same casting is often reused across multiple model years with small internal or electronic revisions, we recommend confirming the exact spline count and control variant against your vehicle, or simply sending your VIN so our team can verify fitment ahead of time.