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OEM INFINITI G37 Transmission Parts

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Whether you prefer gear changes handled automatically or enjoy running through them at your will, your INFINITI G37 features a transmission that helps drive power from the engine to the drive shaft.

An automatic transmission is easiest for any driver to master, as there's hardly any learning curve involved. A torque converter, or fluid coupling converter as some call it, connects the engine and the transmission. The converter shifts gears using fluid pressure, and doesn't require the use of a clutch.

A manual transmission requires more intricate timing and involvement on the driver's part. The input shaft separates when you depress the clutch, allowing you to shift into gear. Then the linkage connects the locking collar to the output shaft, the clutch lets go, the input shaft reengages, and the output shaft turns. However, you'll need to remember to press the clutch when you stop, or else run the risk of stalling.

How to Spot a Faulty Transmission

Even a high-quality transmission such as the one in your luxury car can go bad over time, though. Signs of trouble include:

  • High engine revs
  • A burning smell
  • Grinding noises when you shift gears
  • Trouble getting into gear
  • The clutch slips
  • Delayed gear shifts
  • Buy Genuine INFINITI Transmission Parts at Affordable Prices

    Transmission parts can be quite expensive. In fact, they can cost several thousand dollars. With that kind of money at stake, it's important to get it right when you need to replace a failed part. Your manufacturer makes the only transmission parts that are guaranteed to be compatible with your model, and we sell those parts at a steep discount to the retail price others command. Buy today and we'll get your order shipped out ASAP!

    Transmission
    Part Number: 31020-X987A
    Infiniti Infiniti
    Other Names: Transmission Assembly - Automatic
    Replaces: 31020-X359C, 31020-X438E, 31020-X458C, 31020-X629D, 310C0-X359C
    Description: G37. Coupe. 2wd.
    Fits:
    • Infiniti:
      • G37
    MSRP $9,813.70
    $7,728.29
    MSRP $9,813.70
    $7,728.29
    Transmission
    Part Number: 32010-JK41A
    Infiniti Infiniti
    Replaces: 32010-JK40B, 32010-JK40D
    Description: G37. Q60. G35.
    Fits:
    • Infiniti:
      • G35,
      • G37,
      • Q60
    MSRP $2,914.29
    $2,295.00
    MSRP $2,914.29
    $2,295.00
    Transmission
    Part Number: 31020-78X1B
    Infiniti Infiniti
    Other Names: Transmission Assembly - Auto
    Replaces: 31020-12X1B, 31020-12X3C, 31020-12X8C, 31020-X968C, 31020-X968E
    Description: Q50. 3.5l. Awd. G37. Sedan.
    Fits:
    • Infiniti:
      • G37,
      • Q50
    MSRP $11,081.07
    $8,726.34
    MSRP $11,081.07
    $8,726.34
    Transmission
    Part Number: 310C0-X459A
    Infiniti Infiniti
    Other Names: Transmission Assembly - Automatic
    Replaces: 31020-X459A
    Description: EX37. Awd. FX37. G37. Sedan.
    Fits:
    • Infiniti:
      • EX37,
      • FX37,
      • G37
    MSRP $9,022.31
    $7,105.07
    MSRP $9,022.31
    $7,105.07
    Oil Hose
    Part Number: 21631-JK000
    Infiniti Infiniti
    Options: Right Upper
    Other Names: Hose, Hose - Auto Transmission Oil Cooler
    Description: Auto trans cooling, upper. Trans cooler, upper.
    Fits:
    • Infiniti:
      • EX35,
      • EX37,
      • G25,
      • G35,
      • G37,
      • Q40,
      • Q60,
      • QX50
    MSRP $60.95
    $47.36
    MSRP $60.95
    $47.36
    Oil Hose
    Part Number: 21632-JK000
    Infiniti Infiniti
    Options: Left Lower, Right Lower
    Other Names: Hose, Hose - Auto Transmission Oil Cooler
    Description: Auto trans cooling, lower. Trans cooler, lower.
    Fits:
    • Infiniti:
      • EX35,
      • EX37,
      • G25,
      • G35,
      • G37,
      • Q40,
      • Q60,
      • QX50
    MSRP $59.07
    $45.89
    MSRP $59.07
    $45.89

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