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Used engines, transmissions and Harley-Davidson motorcycles shipped nationwide. 90 day warranty. +1 503-551-4892  ·  Sales@hanedaautos.com  ·  Grand Rapids, Michigan
2004-2006 Scion xA xB 1.5L 4 Speed Automatic 2WD Transmission JDM 1NZ-FE U340E

2004-2006 Scion xA xB 1.5L 4 Speed Automatic 2WD Transmission JDM 1NZ-FE U340E

Stock number SCI-TR-1NZFE-001

$499.99

In stock, ships from Grand Rapids

Stock numberSCI-TR-1NZFE-001
MakeScion
Engine code1NZ-FE
Fits model years2004-2006
CategoryAutomatic Transmissions, Transmissions
Shipping weight150 lbs (estimated)
ConditionUsed, imported from Japan, tested before dispatch
Warranty90 days from delivery

Prefer to write it down? Call +1 503-551-4892 or email Sales@hanedaautos.com.

Get a freight price first

This ships by freight. It travels bolted to a pallet, and the price depends on your ZIP, whether the address is residential and whether you need a liftgate. Order online and we will send the freight price before anything leaves the floor, or get the price up front below.

Checking fitment? Call +1 503-551-4892 or email Sales@hanedaautos.com with your VIN and we will confirm it against this unit.

About this unit

FeatureDetail
Transmission Type4-Speed Automatic (U340E Series)
DrivetrainFront-Wheel Drive (FWD)
ConditionUsed JDM Import (Low Mileage)
Engine Compatibility1.5L 1NZ-FE I4
MileageApprox. 45K Miles
Chassis CompatibilityXP30 (1st Gen Scion xB)

Vehicle Fitment

This transmission serves as a direct replacement for the following North American models:

  • Scion xB: 2004, 2005, 2006

  • Scion xA: 2004–2006

  • Compatibility Note: Specifically for the 1.5L 1NZ-FE. It is not compatible with the 2.4L engine found in the 2008+ (2nd Gen) Scion xB.

JDM to USDM Installation & Technical Guide

To ensure 100% OBDII compliance and a seamless “plug-and-play” swap, professional technicians recommend these steps:

  • Sensor & Harness Transfer: You must transfer your original USDM Transmission Wiring Harness and Sensors (including the Input/Output Speed Sensors) to the JDM unit. JDM electrical plugs can sometimes vary in shape or pin-count; using your original electronics ensures the ECU communicates perfectly and prevents “Check Engine” lights.

  • Neutral Safety Switch: Reuse your original USDM Neutral Safety Switch (Range Sensor). This ensures your dashboard gear indicator and starting circuit function exactly as they did before.

  • Oil Cooler Flush: It is mandatory to flush your radiator’s transmission cooler lines. Debris from a failed transmission can hide in the lines and will destroy your new JDM unit if not properly cleared out.

  • Fluid Requirements: Use only high-quality Toyota ATF Type T-IV (or the equivalent specified on your dipstick). These U340E transmissions are sensitive to fluid quality; avoid generic “multi-vehicle” fluids for the best longevity.

What is included

You receive exactly what is pictured. Engines are supplied as a long block assembly with the components visible in the photos. Accessories such as the alternator, starter, intake manifold or sensors are included only where you can see them on the unit, so check the photographs before ordering and ask us if anything is unclear.

Before you order

  • Confirm the engine code against your own vehicle, not just the model year.
  • Japanese market units can differ from the US version in intake, loom and sensors.
  • Replace the timing components, water pump and seals while the unit is out. It is cheap insurance on an engine this age.
  • Keep your original accessories until the swap is finished and running.

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