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Good, used Automatic Transmission Control Unit for all Automatic '90+ 300zx models.

This control unit manages and controls all of the Automatic transmissions various functions, solenoids and sensors. Located under the passenger side of the dash board, it is near many other vital electrical control units.

Please specify engine and year when ordering:

We will also need number off of your control box to ensure you get the correct part.

The following Part Numbers are no longer available used:

  • 31036-33P10
  • 31036-33P11
  • 31036-45P00

Available Options:



We maintain a large inventory of used OEM parts, from engines & transmissions to interior pieces & electronics.  We have a separate off site 20,000 sq ft warehouse packed full of used Z parts. Our used parts are typically pulled once a week only. Orders placed throughout the week will ship the following week. Please note that all USED parts are pulled from an unreplenished inventory. We will pull the best part we can find for your order, please do not expect these parts to look brand new. If you select an express shipping option, your order will ship on that service after the used part has been pulled for your order!
Due to the massive size our used parts inventory, not all items are currently online.  Please contact our Parts Department at (770) 838-7777 or email for used part inquiries.

Currently Unavailable

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