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Nissan 31020-45X06 Automatic Transmission Assembly

1989-1991 Nissan 240SX 3102045X06

Customer Questions & Expert Answers (12)
Nissan 31020-45X06 Automatic Transmission Assembly
Nissan 31020-45X06 Automatic Transmission Assembly
  • Part Description
    Automatic Transmission
  • Lookup Code
    31020
  • Replaced By
    (MultiSupersession)
  • Manufacturer
    Nissan
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 31020-45X06 Automatic Transmission Assembly is Lookup Code 31020 in the diagram below

    1991 Nissan 240SX Automatic Transmission Assembly Diagram for 31020-45X06
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Nissan
    Lookup Code31020
    Manufacturer Part Number31020-45X06
    Part DescriptionAutomatic Transmission
    Other NamesTransmission
    Manufacturer NoteRE4R01A
    Item Dimensions42.0 x 21.8 x 20.2 inches
    Item Weight195.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerNissan
    SKU31020-45X06
    WarrantyThis genuine Nissan part is guaranteed by Nissan's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    1989-1991 Nissan 240SX4 Cyl 2.4LKA24D, KA24E

  • Customer Questions & Expert Answers

    Q:
    I want to make sure this part fits my car Posted by NissanPartsDeal Specialist
    A:
    You can Select Your Vehicle to check if 31020-45X06 fits your vehicle.
    Posted by NissanPartsDeal Specialist
    Q:
    Where is the transmission serial number located for manual transmissions for the 1990 Nissan 240SX? Posted by Customer
    A:
    The transmission serial number is stamped on the front upper face of the transmission case.
    Posted by NissanPartsDeal Specialist
    Q:
    What should be done with the clutch operating cylinder for the 1991 Nissan 240SX? Posted by Customer
    A:
    Remove the clutch operating cylinder from the clutch housing.
    Posted by NissanPartsDeal Specialist
    Q:
    What is the first step in removing the transmission from the 1991 Nissan 240SX? Posted by Customer
    A:
    Remove the transmission from the vehicle and mount it on a suitable holding fixture.
    Posted by NissanPartsDeal Specialist
    Q:
    How is the hydraulic control system powered and what is its function for the 1989 Nissan 240SX? Posted by Customer
    A:
    The hydraulic control system is powered by the main transmission oil pump, which channels fluid to servos via shift valves influenced by governor and modulator pressures, optimizing upshift points and ensuring clutches and bands engage with force proportional to engine torque output.
    Posted by NissanPartsDeal Specialist
    Q:
    What precautions should be taken when reusing neoprene seals or thrust washers for the 1992 Nissan 240SX? Posted by Customer
    A:
    Solvent should not be applied to neoprene seals or thrust washers if they are to be reused.
    Posted by NissanPartsDeal Specialist
    Q:
    What should be checked if the torque converter was removed during installation for the 1990 Nissan 240SX? Posted by Customer
    A:
    Check the distance from the torque converter's face to the edge of the housing, which should be at least 1.38 in. for the 200SX and 1.02 in. for the 240SX.
    Posted by NissanPartsDeal Specialist
    Q:
    What should be done for installation of the transaxle for the 1990 Nissan 240SX? Posted by Customer
    A:
    Clean mating surfaces, apply lithium-based grease to the input shaft splines, and raise the transaxle to the engine, tightening the bolts to the specified torque.
    Posted by NissanPartsDeal Specialist
    Q:
    What should be done after pressing the oil seal into the front cover for the 1991 Nissan 240SX? Posted by Customer
    A:
    Apply sealant to the transmission case mating surface, then slide the gear assembly onto the adapter plate by tapping it with a rubber mallet.
    Posted by NissanPartsDeal Specialist
    See expert answers on similar Transmission Assembly
    Q:
    What precautions should be taken when installing bolts in aluminum parts for the 1989 Nissan 240SX? Posted by Customer
    A:
    Always dip bolt threads into clean transaxle oil before installation and use a torque wrench to prevent thread stripping.
    Posted by NissanPartsDeal Specialist
    Q:
    What are the initial steps to begin disassembly of the transaxle for the 1992 Nissan 240SX? Posted by Customer
    A:
    Begin disassembly by draining the gear lube, removing case bolts while noting their locations, and carefully tapping off the case with a plastic hammer.
    Posted by NissanPartsDeal Specialist
    Q:
    What components need to be removed before detaching the transaxle for the 1990 Nissan 240SX? Posted by Customer
    A:
    Remove the engine mount bolts and starter motor, then detach the transaxle, noting the location of bolts for reinstallation.
    Posted by NissanPartsDeal Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Nissan Part 31020-45X06, the Right Choice

To ensure reliability, purchase Nissan part # 31020-45X06 Automatic Transmission Assembly. It is sometimes referred to as Nissan Transmission Assembly. OEM parts are the #1 choice in terms of quality. Crafted by Nissan, they follow rigorous factory specs and go through the demanding quality control processes during manufacturing. This part fits 1989-1991 Nissan 240SX.

NissanPartsDeal.com is a leading supplier of genuine Nissan parts and accessories such as Nissan 3102045X06 Automatic Transmission Assembly. Welcome to our vast selection of competitively-priced genuine Nissan parts available online. Each OEM Nissan part we provide is backed by a manufacturer's warranty and is subject to a stress-free return policy. Place your order now and receive your parts quickly, shipped directly to your doorstep.

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