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Nissan RL4F03A Remanufactured 4-Speed Automatic Transmission

  • 4-Speed Automatic Transmission Manufactured by Jatco; RL4F03A Transmission Family
  • Fully Remanufactured to Meet or Exceed OE Specifications
  • 7 Year, Million Mile Warranty and Core Fee Waiver Available

Questions? Call Toll-Free: 888-842-0023

Out of stock

SKU: 11556T Categories: ,


Every remanufactured transmission we sell is backed by a Million Mile warranty up to 7 years, the best in the industry. The reason we can offer this warranty? Every transmission undergoes the same rigorous remanufacturing process:

  1. Teardown and Triple Clean – Every transmission is disassembled, inspected, and cleaned three times. We also chase all threads and install all new bushings during this process.
  2. Valve Body Rebuild and Test – Our most experienced team members rebuild and inspect each valve body before testing it using our C.A.R.S. testing system, which simulates real-world use and validates the valve body.
  3. New O-Rings, Gaskets, and Seals – Once the valve body is tested, the transmission is reassembled with all new o-rings, gaskets, and seals.
  4. Dyno Testing – Our custom dyno testing machines spin and load test every transmission to verify it’s ready for the road.

When you buy a remanufactured transmission from Powertrain Products, you’re buying a transmission that meets or exceeds OEM specifications. And we back that claim up with our available 7 Year, 1 Million Mile Warranty.

Prop 65 WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Additional information

Weight175 lbs
Dimensions41 × 26 × 25 in
Transmission Family


Transmission Speeds


Cooler Included


Cooler Replacement Required


Radiator Included


Radiator Replacement Required


Transmission Fluid Type




Transmission Fluid (Quarts)


Tail Housing


Pan Bolts


Bell Housing

4-1/4 Inch Top Bolt Distance

Case Type

AY1 Cast Near Back Cover

Product Type


Speedometer Type

With Hole Above Driver Side Axle


11 o'clock Starter Pocket