How is the Crankshaft Position Sensor mounted and removed from the engine on Jeep Wrangler?

The crankshaft position (CKP) sensor is located on the left/rear side of the engine block at the transmission bellhousing. The CKP sensor may be held on by one of the following configurations: one bolt; two nuts; two bolts. Unplug the sensor pigtail harness from the main electrical harness, which is located near the right-rear side of the engine. According to the configuration, remove the proper mounting bolt(s) or nut, and remove the sensor from the engine. If the sensor has a two-bolt mount, flush-mount it against the opening in the transmission housing. Tighten the two specially machined mounting bolts to 12 Nm (9 ft. lbs.) and ensure sufficient spacing to the flywheel. If the sensor utilizes two nuts, install and tighten both nuts to the same torque specification. To ensure proper function of the system and avoid first engine start-up damage, a new paper spacer must be installed at the bottom of the sensor for one-bolt mounting. If you are using a new sensor, confirm that the spacer is in place. If you are reinstalling a used sensor, clean the bottom and install the spacer with part number PN05252229. The sensor must be placed in the transmission bellhousing hole, then pushed against the flywheel/drive plate, and after that, the mounting bolt must be tightened to 7 Nm (60 in. lbs.) torque. Lastly, connect the electronic connector of the sensor pigtail harness to the main wiring harness.

How to install the Crankshaft Position Sensor on Jeep Wrangler?

When installing a crankshaft position (CKP) sensor, first inspect the sensor O-ring for damage, replace it if necessary, and lubricate it with clean engine oil prior to installation. Insert the CKP sensor in the transmission case until flush, while twisting the sensor to install it completely and avoiding damage to the sensor mounting tang. Install and tighten the retaining bolt to 28 Nm (21 ft. lbs) while holding the sensor in place. Next, connect and lock the electrical connector on the CKP sensor. Finally, connect the negative battery cable and tighten the nut to 5 N.m (45 in. lbs.). After powertrain component repairs or replacements, the Cam/Crank Variation Relearn must perform for a flywheel or valvetrain or camshaft or crankshaft sensors.

OEM Jeep Wrangler Crankshaft Position Sensor

Engine Crankshaft Position Sensor

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14 Crankshaft Position Sensors found

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Jeep Wrangler Crankshaft Position Sensor Part Number: 68079375AD
$78.05 MSRP: $117.00
You Save: $38.95 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Sensor Crankshaft Position
- Replaces: 68079375AC, 68079375AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2025 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 3.6L V6, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
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Jeep Wrangler Crankshaft Position Sensor Part Number: 5269873AC
$58.41 MSRP: $85.95
You Save: $27.54 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Sensor, Crankshaft Pulse; Crankshaft Sensor
- Replaces: 5269873AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2006 Jeep Wrangler | SE | 2.4L L4, 4 Cyl 2.4 L GAS
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Jeep Wrangler Crankshaft Position Sensor Part Number: 5029811AD
$75.91 MSRP: $112.00
You Save: $36.09 (33%)
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaces: 5029811AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 3.8L V6, 6 Cyl 3.8 L GAS
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Jeep Wrangler Crankshaft Position Sensor Part Number: 5149167AF
$88.71 MSRP: $131.00
You Save: $42.29 (33%)
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; ECM; Sensor Crankshaft Position
- Replaces: 5149167AE, 5149167AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2018 Jeep Wrangler | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 6 Cyl 3.6 L GAS
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Jeep Wrangler Crankshaft Position Sensor Part Number: 68490180AA
$119.31 MSRP: $181.00
You Save: $61.69 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Sensor Crankshaft Position
- Replaces: 68102341AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2020-2023 Jeep Wrangler | Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport | 6 Cyl 3.0 L DIESEL
- 2011-2018 Jeep Wrangler
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Jeep Wrangler Crankshaft Position Sensor Part Number: 68477925AB
$74.71 MSRP: $112.00
You Save: $37.29 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaces: 68140678AB, 68140678AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2024 Jeep Wrangler | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
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Jeep Wrangler Crankshaft Position Sensor Part Number: 68528786AB
$20.15 MSRP: $29.85
You Save: $9.70 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Crankshaft Position; Crankshaft Sensor
- Replaces: 68528786AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2025 Jeep Wrangler | Freedom, Rubicon, Rubicon X, Sport, Sport S, Unlimited Freedom, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited Rubicon, Unlimited Rubicon 4xe, Unlimited Rubicon X, Unlimited Rubicon X 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Sport S 4xe, Unlimited Willys, Unlimited Willys 4xe, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Crankshaft Position Sensor Part Number: 68407888AA
$128.23 MSRP: $194.00
You Save: $65.77 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaces: 68281273AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2006 Jeep Wrangler | 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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Jeep Wrangler Crankshaft Sensor Part Number: 68634173AA
$42.28 MSRP: $60.75
You Save: $18.47 (31%)
ADD TO CART
Product Specifications
- Other Name: Sensor - Crankshaft Position
- Replaced by: 68658793AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2022 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited Islander, Unlimited Rubicon, Unlimited Rubicon 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Crankshaft Position Sensor Part Number: 4727451AA
$56.61 MSRP: $81.35
You Save: $24.74 (31%)
Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Cam/Crankshaft Sensor; Crankshaft Sensor; Sensor Crankshaft Position; Sensor Crankshaft
- Replaces: 4609153AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2011 Jeep Wrangler
- 2003-2006 Jeep Wrangler | 4.0L V6
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Jeep Wrangler Crankshaft Position Sensor Part Number: 56026882
Product Specifications
- Other Name: Distributor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Vehicle Speed Sensor; Crank Timing Sensor for 6-8 Cylinder Automatic Transmission.
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1993-1995 Jeep Wrangler | Base, Renegade, Rio Grande, S, SE, Sahara | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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Jeep Wrangler Crankshaft Position Sensor Part Number: 56027280
Product Specifications
- Other Name: Sensor - Crankshaft Timing; Engine Crankshaft Position Sensor; Crankshaft Sensor; Vehicle Speed Sensor; Sensor, Crankshaft Position
- Replaces: 56026884
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1991-1993 Jeep Wrangler | Base, Renegade, Sahara | 4.0L V6, 6 Cyl 4.0 L GAS
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Jeep Wrangler Crankshaft Position Sensor Part Number: 56027868AD
Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Vehicle Speed Sensor
- Replaces: 4897321AA, 56027868AC, 4897189AA, 4897321AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2002 Jeep Wrangler | Sahara, Sport, X | 4.0L V6, 6 Cyl 4.0 L GAS
View related parts
Jeep Wrangler Crankshaft Position Sensor Part Number: 56041552AD
Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Sensor Crankshaft Position
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2004 Jeep Wrangler | SE | 4 Cyl 2.4 L GAS

Jeep Wrangler Crankshaft Position Sensor

Choose OEM Crankshaft Position Sensor that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Crankshaft Position Sensor follows strict manufacturing steps to lock in quality and fit. If your Jeep Wrangler matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Wrangler parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

Jeep Wrangler Crankshaft Position Sensor detects the position and rotational speed of crankshaft. It sends electronic impulses to the powertrain control module. This helps synchronize the ignition timing, fuel injection timing, and other parameters. The engine may stall out while running under high heat, or won't start, misfire or hesitate on acceleration if the device malfunctions. A faulty Crankshaft Position Sensor within Jeep powertrains may cause issues, and shutdowns happen on the Wrangler when cruising. The main crank pulley, flywheel, camshaft or crankshaft, these are common places where one would mount a crank sensor. The modern versions are sealed against heat, vibration, corrosion and fluids. In Jeep engine of Wrangler line up Crankshaft Position Sensor works with the camshaft sensor to control variable valve timing and deliver smooth start engine. There are a few different types of units on the market. These include inductive units which generate their own signal, Hall-effect and magnetoresistive units which sense static magnetic fields, plus optical units which offer accurate edge detection. However, one downside is that the Crankshaft Position Sensor may foul more easily. The Jeep Wrangler Crankshaft Position Sensor continuously sends data to the control module so it can keep combustion events precisely timed.

Jeep Wrangler Crankshaft Position Sensor Parts and Q&A

Crankshaft Position Sensor
68407888AA
Q: How is the Crankshaft Position Sensor mounted and removed from the engine on Jeep Wrangler?
A:
The crankshaft position (CKP) sensor is located on the left/rear side of the engine block at the transmission bellhousing. The CKP sensor may be held on by one of the following configurations: one bolt; two nuts; two bolts. Unplug the sensor pigtail harness from the main electrical harness, which is located near the right-rear side of the engine. According to the configuration, remove the proper mounting bolt(s) or nut, and remove the sensor from the engine. If the sensor has a two-bolt mount, flush-mount it against the opening in the transmission housing. Tighten the two specially machined mounting bolts to 12 Nm (9 ft. lbs.) and ensure sufficient spacing to the flywheel. If the sensor utilizes two nuts, install and tighten both nuts to the same torque specification. To ensure proper function of the system and avoid first engine start-up damage, a new paper spacer must be installed at the bottom of the sensor for one-bolt mounting. If you are using a new sensor, confirm that the spacer is in place. If you are reinstalling a used sensor, clean the bottom and install the spacer with part number PN05252229. The sensor must be placed in the transmission bellhousing hole, then pushed against the flywheel/drive plate, and after that, the mounting bolt must be tightened to 7 Nm (60 in. lbs.) torque. Lastly, connect the electronic connector of the sensor pigtail harness to the main wiring harness.
Crankshaft Position Sensor
5029811AD
Q: How to install the Crankshaft Position Sensor on Jeep Wrangler?
A:
When installing a crankshaft position (CKP) sensor, first inspect the sensor O-ring for damage, replace it if necessary, and lubricate it with clean engine oil prior to installation. Insert the CKP sensor in the transmission case until flush, while twisting the sensor to install it completely and avoiding damage to the sensor mounting tang. Install and tighten the retaining bolt to 28 Nm (21 ft. lbs) while holding the sensor in place. Next, connect and lock the electrical connector on the CKP sensor. Finally, connect the negative battery cable and tighten the nut to 5 N.m (45 in. lbs.). After powertrain component repairs or replacements, the Cam/Crank Variation Relearn must perform for a flywheel or valvetrain or camshaft or crankshaft sensors.