Powertrain Control

2008 Jeep Wrangler Oxygen Sensor, Engine Control Module, Camshaft Position Sensor, Knock Sensor

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2008 Jeep Wrangler
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6 Cyl 3.8 L GAS
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6 Cyl 3.8 L GAS
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System
    2008 Jeep Wrangler Powertrain Control Diagram 1 - Thumbnail
  • 2.Emission System - Emission Components
    2008 Jeep Wrangler Powertrain Control Diagram 2 - Thumbnail
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Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 6
    4861711AB
    Tube-EGR
    EGR Tube
    • Part Notes: 3.8L
    MSRP: $165.00 Your Price: $108.60
    1
    Add To Cart
  • 10
    4891781AB
    Canister-Vapor
    Vapor Canister
    • Part Notes: 3.8L, 18.6 Gal Fuel Tank
    MSRP: $478.00 Your Price: $317.14
    1
    Add To Cart
  • 10
    4891780AB
    Canister-Vapor
    Vapor Canister
    • Part Notes: 3.8L, 23 Gal Fuel Tank
    MSRP: $473.00 Your Price: $313.82
    1
    Add To Cart
  • 17
    56029084AA
    Sensor - Oxygen
    Front Oxygen Sensor
    • Part Notes: 3.8L
    • Location: Passenger Side
    MSRP: $231.00 Your Price: $152.73
    1
    Add To Cart
  • 17
    56029085AA
    Sensor - Oxygen
    Front Oxygen Sensor
    • Part Notes: 3.8L
    • Location: Driver Side
    MSRP: $121.00 Your Price: $80.95
    1
    Add To Cart
  • 18
    56029049AA
    Sensor - Oxygen
    Rear Oxygen Sensor
    • Part Notes: 3.8L
    • Location: Driver Side;Passenger Side
    MSRP: $154.00 Your Price: $104.24
    1
    Add To Cart
  • 4800310AA
    SPRING Accumulator
    • Fitting Vehicle Options: 74 - SPORT UTILITY 4-DR TYPE #4, DGV - 4-Speed Automatic Transmission 42RLE, T - JEEP - 2WD
    • Replaced By: 4800310AB
    MSRP: $39.55 Your Price: $26.90
  • Jeep 5072460AA SNAP RING
    5072460AA
    SNAP RING
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, DBB, J - JEEP - 4WD, U - JEEP - 4WD (RHD)
    MSRP: $10.25 Your Price: $6.95
  • 4446620
    PISTON Accumulator
    • Fitting Vehicle Options: 74 - SPORT UTILITY 4-DR TYPE #4, DGV - 4-Speed Automatic Transmission 42RLE, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    • Replaced By: 4446620AD
    MSRP: $41.55 Your Price: $28.22
  • 5014046AA
    SEAL
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, DBB, J - JEEP - 4WD, U - JEEP - 4WD (RHD)
    • Replaced By: 5014046AB
    MSRP: $14.80 Your Price: $9.87
  • Jeep 4412234 BEARING CUP Output Shaft
    4412234
    BEARING CUP Output Shaft
    • Fitting Vehicle Options: 74 - SPORT UTILITY 4-DR TYPE #4, DGV - 4-Speed Automatic Transmission 42RLE, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    MSRP: $27.50 Your Price: $18.64
  • Jeep 68030126AA MODULE Powertrain Control Generic
    68030126AA
    MODULE Powertrain Control Generic
    • Part Notes: [DMC,XD4]
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, 74 - SPORT UTILITY 4-DR TYPE #4, DBB, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    • Replaced By: RL030126AC
    MSRP: $972.00 Your Price: $670.16
  • Jeep 68034131AA MODULE Powertrain Control Generic
    68034131AA
    MODULE Powertrain Control Generic
    • Part Notes: [DME,XD4]
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, 74 - SPORT UTILITY 4-DR TYPE #4, DEH - 6-Speed Manual Transmission NSG370, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    • Replaced By: 68034131AC
    MSRP: $1025.00 Your Price: $701.89
  • Jeep 68034132AA MODULE Powertrain Control Generic
    68034132AA
    MODULE Powertrain Control Generic
    • Part Notes: [DME]
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, 74 - SPORT UTILITY 4-DR TYPE #4, DGQ, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    • Replaced By: 68034132AC
    MSRP: $1510.00 Your Price: $1033.94
  • Jeep 68030128AA MODULE Powertrain Control Generic
    68030128AA
    MODULE Powertrain Control Generic
    • Part Notes: [DMF]
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, 74 - SPORT UTILITY 4-DR TYPE #4, DG0, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    • Replaced By: RL030128AC
    MSRP: $1185.00 Your Price: $815.58
  • Jeep 68030129AA MODULE Powertrain Control Generic
    68030129AA
    MODULE Powertrain Control Generic
    • Part Notes: [DMF,XD4]
    • Fitting Vehicle Options: 72 - SPORT UTILITY 2-DR TYPE #2, 74 - SPORT UTILITY 4-DR TYPE #4, DG0, J - JEEP - 4WD, T - JEEP - 2WD, U - JEEP - 4WD (RHD)
    • Replaced By: 68030129AC
    MSRP: $969.00 Your Price: $640.90

OEM 2008 Jeep Wrangler Parts for Powertrain Control

Authentic OEM Jeep components offer both excellent performance and a long service life. These genuine 2008 Jeep Wrangler parts are made of high quality materials to ensure they are as durable and strong as possible. The suitable option for vehicle maintenance, they are easy to install as per the instructions of the factory. To get new OE Powertrain Control parts, select JeepPartsDeal.com. We offer authentic OEM 2008 Jeep Wrangler Oxygen Sensor, Engine Control Module, Camshaft Position Sensor, Knock Sensor with manufacturer warranties, fair prices, a simple return policy and fast shipping.

Camshaft Position Sensor, Knock Sensor, Oxygen Sensor Installation and Repair Tips for 2008 Jeep Wrangler

  • Q: How to Maintain and Fix an Oxygen Sensor on 2008 Jeep Wrangler?
    A: When servicing the oxygen sensor, make sure that the engine is cool. Increase the vehicle, disconnect the O2S sensor wire and use an oxygen sensor tool or a 22mm/7/8" wrench to remove it. Wipe the threads of the exhaust pipe, and do not put grease on the connector orsolder the wiring harness.
  • Q: How to Install a Knock Sensor on a 3.8L Engine on 2008 Jeep Wrangler?
    A: Installation of knock sensor on a 3.8L engine includes cleaning the mounting hole and fitting the sensor followed by tightening the bolts to 15 +/- 2 ft. lbs. (20 Nm). Do not adhesive the foam strip. Once installed, plug the electrical connector, raise the vehicle and reconnect the negative cable.
  • Q: How Is the Camshaft Position Sensor Installed on a 3.8L Engine on 2008 Jeep Wrangler?
    A: To install the Camshaft Position Sensor 3.8L engine, clean the old spacer, put a new one and check the O-ring. Apply oil to the O-ring, install the sensor and tighten the bolt to 14 Nm, connect the sensor pigtail to the engine harness. Reconnect the negative battery cable.
See All Installation and Repair Tips