OEM Infiniti Ignition System Parts

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The factory ignition plays a crucial role in your INFINITI starting right up. For you, it’s easy. You put your key into the ignition switch and turn it. If your model has a "Start" button, it's even simpler, as you just press that. Behind the scenes, though, there's a lot more going on.

How Ignition Works

When you turn the key or push the button, the battery, starter solenoid, and ignition coil react by sending an electric charge to the spark plugs. The plugs take that charge and use it to kindle the air-and-fuel mixture inside your engine's combustion chamber. Your starter motor cranks, the pistons begin to pump, and the engine roars to life.

How to Spot Ignition Problems

Eventually, even the highest-quality ignition parts can go bad. If you experience any of the following symptoms, hook up a code reader to discover what's causing the problem:

  • Flickering dashboard lights
  • Difficulty starting your vehicle
  • Inability to turn the ignition key or press the "Start" button
  • The starter motor doesn't work

Genuine OEM Ignition Parts Work Best

If your ignition is failing, you'll want to fix it as quickly as possible. Make sure that you use the right components for your vehicle. Our online auto parts department only carries the authentic ignition parts that your manufacturer makes for their models, so you enjoy guaranteed compatibility. Buy now to save time and money!

Starter Solenoid
MSRP $339.00
$233.50
Part Number: 23343-EY00B
Other Names: Solenoid, Switch Assembly - Magnetic More Names
Description: Without steering by wire. 3.7L. Q60. 3.0l. Rwd. Without upper grade. QX50. Q40. More Info
Notes: Included with starter. More Notes
Fits:
  • Infiniti:
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX70
  • 2 more
Starter Solenoid
MSRP $129.18
$91.31
Part Number: 23343-1CA0A
Other Names: Solenoid, Switch Assembly - Magnetic More Names
Description: 5.6L. FX50. To 02/2015. More Info
Notes: Included with starter. More Notes
Fits:
  • Infiniti:
    • FX50,
    • M56,
    • Q70,
    • Q70L,
    • QX56,
    • QX70,
    • QX80
  • 2 more
Solenoid
MSRP $245.15
$168.86
Part Number: 23796-3RC0A
Options: Right, Left
Other Names: Control Valve Solenoid, Engine Variable Valve Timing (Vvt) Solenoid, Valve Assembly - Solenoid-Valve Timing Control More Names
Description: Q50. Right. 3.0l. Q60. QX80. QX50. QX60. Left. 3.5L. Variable Cam Timing. Incl.Oil Control Valve. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60,
    • QX50,
    • QX60,
    • QX80
Starter
MSRP $544.40
$371.72
Part Number: 23300-5NA0B
Other Names: Motor Assembly - Starter More Names
Description: QX50. More Info
Fits:
  • Infiniti:
    • QX50
Motor Assembly - Starter
MSRP $381.67
$269.38
Part Number: 2330M-4W01ARW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-4W010, 23300-4W015, 23300-4W016, 23300-4W017, 23300-4W01A
Description: QX4. More Info
Fits:
  • Infiniti:
    • QX4
Starter
MSRP $537.40
$366.94
Part Number: 2330M-5Y710RW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-5Y710
Description: 3.5l. More Info
Fits:
  • Infiniti:
    • I35
Motor Assembly - Starter
MSRP $478.48
$329.58
Part Number: 2330M-6P010RW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-6P010, 23300-6P010R
Description: Q45. More Info
Fits:
  • Infiniti:
    • Q45
Motor Assembly - Starter
MSRP $484.70
$333.86
Part Number: 2330M-JK20BRW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-JK20B, 23300-JK20BR, 23300-JK20C
Description: EX35, EX37. G35. From 5/07. M35. All. FX35. More Info
Fits:
  • Infiniti:
    • EX35,
    • FX35,
    • G35,
    • M35
Motor Assembly - Starter
MSRP $598.72
$408.80
Part Number: 2330M-1CA0ARW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-1CA0A, 23300-1CA0B, 23300-1CA0C, 23300-1CA0CRE
Description: Fits FX50, M37, M56, Q70, QX56, QX70, QX80 M56. FX50. QX56. QX70. 5.0l. Q70, Q70L. 5.6l. More Info
Notes: Part Available As Assembly Only. More Notes
Fits:
  • Infiniti:
    • FX50,
    • M56,
    • Q70,
    • Q70L,
    • QX56,
    • QX70,
    • QX80
  • 2 more
Motor Assembly - Starter
MSRP $326.22
$224.70
Part Number: 2330M-2Y900RW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-2Y900, 23300-2Y900R, 23300-31U00, 23300-31U00R, 23300-31U01, 23300-31U01R, 23300-31U02, 23300-31U02R
Description: I30. More Info
Fits:
  • Infiniti:
    • I30
Starter
MSRP $456.73
$314.60
Part Number: 23300-3KY0A
Other Names: Motor Assembly - Starter More Names
Description: QX60. 2.5l. More Info
Fits:
  • Infiniti:
    • QX60
Motor Assembly - Starter
MSRP $547.75
$374.00
Part Number: 23300-AR20A
Other Names: Motor Assembly - Starter More Names
Replaces: 23300-AR200
Description: Q45. M45. More Info
Fits:
  • Infiniti:
    • M45,
    • Q45
Motor Assembly - Starter
MSRP $698.73
$477.10
Part Number: 23300-4GB0B
Other Names: Motor Assembly - Starter More Names
Replaces: 23300-4GB0A
Description: Q50. 3.0l, 3.7l. With steering by wire. Q60. 3.0l. Rwd. With upper grade. 3.0L, with awd. 3.0L, without sport. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
Starter
MSRP $1,312.90
$888.57
Part Number: 23300-5DA0B
Other Names: Motor Assembly - Starter More Names
Description: QX30. More Info
Notes: Starter Sold As Assembly Only. More Notes
Fits:
  • Infiniti:
    • QX30
Motor Assembly - Starter
MSRP $599.52
$409.35
Part Number: 23300-EH00A
Other Names: Motor Assembly - Starter More Names
Replaces: 23300-EH000
Description: 4.5L, without awd. M45. 2wd. More Info
Fits:
  • Infiniti:
    • M45
Motor Assembly - Starter
MSRP $730.15
$498.55
Part Number: 23300-HG00E
Other Names: Motor Assembly - Starter More Names
Replaces: 23300-4GD0C
Description: Q50. 2.0l. Q60. 2.0l. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
Motor Assembly - Starter
MSRP $430.70
$296.64
Part Number: 2330M-0W011RW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-0W010, 23300-0W011, 23300-0W011R
Description: QX4. More Info
Fits:
  • Infiniti:
    • QX4
Motor Assembly - Starter
MSRP $571.36
$416.13
Part Number: 2330M-3KY0BRW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-3KY0B, 23300-3KY0BRE
Description: QX60. 2.5l. With hybrid. More Info
Fits:
  • Infiniti:
    • QX60
Motor Assembly - Starter
MSRP $291.98
$201.12
Part Number: 2330M-4M801RW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-4M800, 23300-4M801, 23300-4M801R
Description: G20. Hitachi. More Info
Fits:
  • Infiniti:
    • G20
Motor Assembly - Starter
MSRP $394.27
$271.57
Part Number: 2330M-7S000RW
Other Names: Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-7S000, 23300-7S000R
Description: QX56. More Info
Notes: Part Available As Assembly Only. More Notes
Fits:
  • Infiniti:
    • QX56
Valve Assembly - Solenoid
MSRP $234.00
$161.18
Part Number: 14955-8J10A
Other Names: Valve Assembly - Solenoid More Names
Replaces: 14955-8J100
Description: QX60. JX35. More Info
Fits:
  • Infiniti:
    • JX35,
    • QX60
Solenoid Valve
MSRP $231.63
$159.55
Part Number: 14956-38U1A
Other Names: Valve Assembly - Solenoid More Names
Description: 4.5L. More Info
Fits:
  • Infiniti:
    • FX45
Valve Assembly - Solenoid
MSRP $132.08
$93.36
Part Number: 14956-38U01
Other Names: Map Sensor, Valve Assembly - Solenoid More Names
Replaces: 14956-38U00, 14956-38U10
Description: 4.5L. From 1/94. Map sensor solenoid valve. M45. Q45. Mitsubishi. More Info
Fits:
  • Infiniti:
    • FX45,
    • G20,
    • M45,
    • Q45
Valve Assembly - Solenoid-Valve Timing Control
MSRP $267.05
$183.94
Part Number: 23796-EA22A
Options: Right
Other Names: Valve Assembly - Solenoid More Names
Replaces: 23796-8J100, 23796-EA200, 23796-EA20A, 23796-EA21A
Description: G35. Right. M35. Fx. Timing control. I35. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35,
    • I35,
    • M35
Valve Assembly - Solenoid
MSRP $146.45
$103.51
Part Number: 14956-41U0A
Other Names: Map Sensor, Valve Assembly - Solenoid More Names
Replaces: 14956-41U00, 14956-41U01, 14956-41U10
Description: Map sensor solenoid valve. Q45. Mitsubishi. More Info
Fits:
  • Infiniti:
    • Q45
Valve Assembly - Solenoid
MSRP $132.15
$93.40
Part Number: 14956-60U00
Other Names: Map Sensor, Valve Assembly - Solenoid More Names
Replaces: 14956-60U10
Description: Map sensor solenoid valve. Q45. Mitsubishi. To 1/94. More Info
Fits:
  • Infiniti:
    • G20,
    • Q45
Valve Assembly - Solenoid
MSRP $283.38
$195.19
Part Number: 23796-6P00A
Other Names: Valve Assembly - Solenoid-Valve Timing Control More Names
Replaces: 23796-65F10, 23796-6P000, 23796-6P001, 23796-6P002
Description: Q45. More Info
Fits:
  • Infiniti:
    • Q45
Valve Assembly - Solenoid-Valve Timing Control
MSRP $312.82
$215.47
Part Number: 23796-EA22B
Options: Left
Other Names: Valve Assembly - Solenoid More Names
Replaces: 23796-2Y520, 23796-EA205, 23796-EA20B, 23796-EA21B
Description: I35. Left. More Info
Fits:
  • Infiniti:
    • I35
Valve Assembly - Solenoid-Valve Timing Control
MSRP $352.38
$242.72
Part Number: 23796-EG22A
Options: Left
Other Names: Valve Assembly - Solenoid-Valve Timing Control More Names
Replaces: 23796-AH115, 23796-EG200, 23796-EG20A, 23796-EG21A
Description: G35. Left. M35. Fx. Timing control. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35,
    • M35
Valve Assembly - Solenoid-Valve Timing Control
MSRP $283.38
$195.19
Part Number: 23796-ZE02D
Options: Left
Other Names: Actuator, Control Valve Solenoid, Solenoid, Engine Variable Valve Timing (Vvt) Solenoid, Solenoid Valve Assembly - Valve Timing Control More Names
Replaces: 23796-AR000, 23796-ZE00B, 23796-ZE00D, 23796-ZE01D
Description: Q50. Left. 3.5l. Q45, M45. 4.5L, valve timing. Fx. Timing control. Q70 Hybrid. Incl.Oil Control Valve. QX56. M35 hybrid. More Info
Fits:
  • Infiniti:
    • FX45,
    • M35h,
    • M45,
    • Q45,
    • Q50,
    • Q70,
    • QX56
  • 2 more
Motor Assembly - Starter
MSRP $484.70
$333.86
Part Number: 2330M-JA12ARW
Other Names: Starter, Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-JA10A, 23300-JA10AR, 23300-JA10C, 23300-JA10CR, 23300-JA12A, 23300-JA12ARE
Description: QX60. 3.5l. JX35. To 08/2017. More Info
Fits:
  • Infiniti:
    • JX35,
    • QX60
Motor Assembly - Starter
MSRP $593.57
$405.29
Part Number: 23300-JK20D
Other Names: Starter, Motor Assembly - Starter More Names
Replaces: 23300-JK20A
Description: G35. To 5/07. 3.5L. More Info
Fits:
  • Infiniti:
    • EX35,
    • FX35,
    • G35
Motor Assembly - Starter
MSRP $430.70
$296.64
Part Number: 2330M-30P16RW
Other Names: Starter, Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-30P15, 23300-30P16, 23300-30P16R, 23300-30P17, 23300-30P17R
Description: J30. New. More Info
Fits:
  • Infiniti:
    • J30
Motor Assembly - Starter
MSRP $289.22
$199.21
Part Number: 2330M-9HP0BRW
Other Names: Starter, Motor Assembly - Starter Remanufactured More Names
Replaces: 23300-9HP0B, 23300-9HP0BRE
Description: QX60. 3.5l. Without hybrid. From 12/2014. More Info
Fits:
  • Infiniti:
    • QX60
Solenoid Valve Assembly - Valve Timing Control
MSRP $280.62
$193.29
Part Number: 23796-EA22D
Options: Right
Other Names: Actuator, Solenoid Valve, Solenoid Valve Assembly - Valve Timing Control More Names
Replaces: 23796-EA20D, 23796-EA21D
Description: Q50. Q70 Hybrid. Right. M35 hybrid. More Info
Fits:
  • Infiniti:
    • M35h,
    • Q50,
    • Q70
Valve Assembly - Solenoid-Valve Timing Control
MSRP $297.73
$205.08
Part Number: 23796-ZE01C
Options: Left, Right
Other Names: Engine Variable Valve Timing (Vvt) Solenoid, Solenoid Valve, Solenoid, Solenoid Valve Assembly - Valve Timing Control More Names
Replaces: 23796-6N200, 23796-AU000, 23796-AU00A, 23796-AU00B, 23796-AU00D, 23796-EA000, 23796-ZE00A, 23796-ZE00C
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • FX45,
    • G25,
    • G35,
    • G37,
    • JX35,
    • M35,
    • M37,
    • M45,
    • Q40,
    • Q45,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX56,
    • QX60,
    • QX70
  • 17 more
Shift Lock Solenoid & Park Switch Assembly
MSRP $262.47
$180.79
Part Number: 34950-3Y61C
Other Names: Shift Lock Solenoid & Park Switch Assembly More Names
Replaces: 34950-2Y901
Fits:
  • Infiniti:
    • I30
Control Valve Solenoid
MSRP $279.20
$192.31
Part Number: 23796-EZ30A
Options: Right
Other Names: Solenoid, Valve Assembly - Vtc Oil Control More Names
Description: 3.5L. QX60. Right. More Info
Fits:
  • Infiniti:
    • QX60
Valve Assembly - Solenoid-Valve Timing Control
MSRP $284.78
$196.16
Part Number: 23796-JA12B
Options: Right
Other Names: Solenoid, Valve Assembly - Solenoid More Names
Replaces: 23796-JA10A, 23796-JA10B, 23796-JA11B
Description: 3.5L. JX35. Right. QX60. More Info
Fits:
  • Infiniti:
    • JX35,
    • QX60
Valve Assembly - Solenoid-Valve Timing Control
MSRP $277.83
$191.37
Part Number: 23796-JK25B
Other Names: Engine Variable Valve Timing (Vvt) Solenoid, Solenoid Valve, Valve Assembly - Solenoid-Valve Timing Control More Names
Replaces: 23796-JK21B, 23796-JK23B
Description: Fits FX50, M37, M56, Q70, QX56, QX80 QX56. FX50. From 9/10. To 06/2012. M56, Q70, Q70L. Variable Cam Timing. Incl.Oil Control Valve. More Info
Fits:
  • Infiniti:
    • FX50,
    • M56,
    • QX56
Solenoid Assembly - Select Lock
MSRP $166.67
$117.80
Part Number: 34970-EB30A
Other Names: Solenoid Assembly - Select Lock More Names
Replaces: 34970-AG001
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35
Valve Assembly - Vtc Oil Control
MSRP $73.12
$56.94
Part Number: 23796-3JV3A
Other Names: Valve, Valve Assembly - Solenoid-Valve Timing Control More Names
Replaces: 23796-3JV0A, 23796-3JV2A, 23796-4BB0A
Description: QX60 Hybrid. 2.5L. More Info
Fits:
  • Infiniti:
    • QX60
Valve Assembly - Solenoid-Valve Timing Control
MSRP $283.38
$195.19
Part Number: 23796-JK24B
Options: Right
Other Names: Engine Variable Valve Timing (Vvt) Solenoid, Solenoid Valve, Solenoid Valve Assembly - Valve Timing Control More Names
Replaces: 23796-JK20A, 23796-JK20B, 23796-JK22B
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • FX50,
    • G25,
    • G35,
    • G37,
    • M35,
    • M37,
    • M56,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX56,
    • QX70,
    • QX80
  • 15 more
Shift Interlock Solenoid
MSRP $260.65
$179.54
Part Number: 34950-1EA1A
Other Names: Shift Lock Solenoid More Names
Fits:
  • Infiniti:
    • Q60
Starter Mount Bolt
MSRP $2.83
$2.38
Part Number: 11916-VG30A
Options: Lower, Front
Other Names: Compressor Mount Bolt, Starter Bolt, Mount Bolt, Bolt More Names
Replaces: 11916-VG300
Description: 3.7L. 3.0L. Lower. Front. 3.5L. More Info
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • G25,
    • G35,
    • G37,
    • M37,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX56,
    • QX70,
    • QX80
  • 12 more
Starter Mount Bolt
MSRP $16.92
$14.19
Part Number: 23390-7S00A
Other Names: Starter Bolt, Bolt More Names
Replaces: 23390-7S000
Description: 5.6L. 5.0L. More Info
Fits:
  • Infiniti:
    • FX50,
    • M56,
    • Q70,
    • Q70L,
    • QX56,
    • QX70,
    • QX80
  • 2 more
Starter Mount Bolt
MSRP $3.00
$2.52
Part Number: 08121-0351F
Options: Inner, Upper
Other Names: Starter Bolt, Starter Upper Bolt, Bolt - Hex More Names
Replaces: 08121-03510, 08121-03528, 08121-03533, 08121-03538, 08915-24000
Description: Inner. 4.5L, #2. 3.0L. More Info
Fits:
  • Infiniti:
    • FX45,
    • I30

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