First, Add Your Vehicle

Get an exact fit for your vehicle.
Tap image to zoom

National Powertrain Remanufactured Automatic Transmission Assembly T400506

Shop All National Powertrain
National Powertrain19319
Part # T400506
SKU # 19319
Price Not Available
In stock|
Estimated delivery Mar. 30
Part #T400506
SKU #19319
Transmission Manufacturer CodeF4A51
Transmission Fluid Capacity9.0qt
Lock UpYes
Transmission Oil Cooler IncludedNo
Remove And Replace Time6.3h
Grade TypePremium
Radiator IncludedNo
Transmission Fluid TypePZL-HIGHMG
Torque Converter IncludedYes
Sensor TypeWith Hole for Sensor Over Differential
Pan Mounting Hole Quantity15
Reverse Shift Position Quantity1
Forward Shift Position Quantity4
Casing ColorGray
Dyno TestedYes
Product Bulletins
From teardown to testing, National Powertrain is about quality. It’s how we think about each part of our process, even down to the smallest custom bushing. When remanufacturing our transmissions and transfer cases, we exceed OE specifications to make our products more powerful, reliable, and efficient.
  • checkmark
    During dynamometer testing, transmissions are cold, hot, load, and road tested using our fully synthetic transmission fluid and filtration system.
  • checkmark
    All dynamometer testing is conducted with our proprietary testing program for at least 30 minutes.
  • checkmark
    Every transmission includes a fully remanufactured and improved torque converter that has been tested for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
  • checkmark
    Each no-hassle warranty is attached to the vehicle VIN and transferable with ownership, which means no paperwork or registration required.
  • checkmark
    The fully remanufactured valve body with complete system correction and recalibration kit is tested independently in addition to the fully assembled transmission dynamometer test.
  • checkmark
    All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
  • checkmark
    Build specifications are checked by four different specialized technicians during the remanufacturing process to verify the correct application.