2010 Jeep Wrangler Electrical Parts

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

17 Alternator / Generator parts are listed for the 2010 Jeep Wrangler, from REMY, TERREPOWER, ACDELCO and 8 other brands. SKP SK11294 carries the "Popular" badge.

In the New grade, SKP, TYC, WAI GLOBAL and 4 other brands supply 7 parts: brand-new units rather than rebuilt ones. A representative part number is SKP SK11294.

In the Remanufactured grade, REMY, TERREPOWER, DENSO and 5 other brands supply 10 parts: factory-rebuilt units with new wear components. A representative part number is DENSO 2101124.

This table covers the brackets that mount the Alternator / Generator. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

One part is listed for the 2010 Jeep Wrangler — MOPAR 53034000AD.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

8 Battery parts for the 2010 Jeep Wrangler come from 6 brands — ACDELCO, FULLRIVER, FVP and 3 other brands. The "Popular" part is ACDELCO 34XAGM.

In the AGM (Extended Life) grade, ACDELCO, FVP, DEKA and 2 other brands supply 6 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 34XAGM.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 2 parts: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT82534.

This group includes ACDELCO 34XAGM, FVP 34AGMG and ACDELCO 94RAGM and the remaining parts above.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

MOPAR supplies both parts for the 2010 Jeep Wrangler.

Listed part numbers: MOPAR 56051599AC and MOPAR 56051601AC.

This table covers the trays the battery sits in. Read more

2 Battery Tray parts for the 2010 Jeep Wrangler come from MOPAR.

Listed part numbers: MOPAR 68018844AD and MOPAR 55395524AK.

This table covers the resettable circuit breakers in this vehicle's electrical system. Read more

This group shows a single part: MOPAR 4692143AA.

This table covers the engine-control modules that run fuel, spark and emissions. Read more

DORMAN supplies both parts for the 2010 Jeep Wrangler.

This group includes DORMAN 318074 and DORMAN 318075.

This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse. Read more

12 Fuse parts for the 2010 Jeep Wrangler come from 2 brands — LITTELFUSE and MOPAR. The "Popular" part is LITTELFUSE MIN15.

In the 10 Amp grade, LITTELFUSE and MOPAR supply 2 parts: grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE LMIN10.

The 15 Amp section lists 2 options from LITTELFUSE and MOPAR — grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN15 is listed in this group.

The 20 Amp section lists 2 options from LITTELFUSE and MOPAR — grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN20 is listed in this group.

In the 25 Amp grade, LITTELFUSE and MOPAR supply 2 parts: grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIN25.

In the 30 Amp grade, LITTELFUSE supplies 2 parts: grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE JCAS30.

The 40 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE JCAS40 is listed in this group.

The 60 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "60 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE JCAS60 is listed in this group.

This table covers the Fuse pullers. This is a service tool. Confirm the application in the notes before ordering. Read more

This group shows a single part: MOPAR 68004063AA.

This table covers the horns mounted in the front of the vehicle. Read more

15 Horn parts for the 2010 Jeep Wrangler come from 3 brands — FIAMM, MOPAR and STANDARD MOTOR PRODUCTS. The "Popular" part is FIAMM 7210223.

The Accessory Replacement section lists 7 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 7210223 is listed in this group.

In the Standard Replacement grade, FIAMM, MOPAR and STANDARD MOTOR PRODUCTS supply 8 parts: built to original-equipment specification. A representative part number is FIAMM 7201223.

This table covers the receivers that pick up the key-fob unlock signal. Read more

MOPAR supplies both parts for the 2010 Jeep Wrangler.

Part numbers include MOPAR 68209969AA and MOPAR 68209837AA.

This table covers the key fobs that lock, unlock and start the vehicle. Read more

DORMAN supplies the 4 Keyless Entry Remote parts for the 2010 Jeep Wrangler.

Part numbers include DORMAN 99277ST, DORMAN 99174 and DORMAN 99174ST, among others listed above.

This table covers the totally-integrated power modules that distribute body electrical power. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

This group shows a single part: DORMAN 598704.

This table covers the powertrain-control modules that run engine and transmission. Read more

2 Powertrain Control Module (PCM) parts for the 2010 Jeep Wrangler come from MOPAR.

This group includes MOPAR R5150498AA and MOPAR 5150498AA.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

33 Speed Sensor parts for the 2010 Jeep Wrangler come from 16 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ATP and 13 other brands. The "Popular" part is SKP SK917647. They are grouped as Economy, Full Service Kit and Standard Replacement, with Economy the largest group at 17 parts from ATP, BECK/ARNLEY, DORMAN and 7 other brands.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

27 Starter Motor parts are listed for the 2010 Jeep Wrangler, from PURE ENERGY, REMY, TERREPOWER and 6 other brands. PURE ENERGY 6763SN carries the "Popular" badge. Grades run from New through Remanufactured; Remanufactured is the most populated section, led by DENSO, PURE ENERGY, ACDELCO and 5 other brands.

This table covers the Starter Motor Heat shields. Typical signs include a bent shield rubbing a rotor, or rust-through that leaves the backing open. A rubbing shield will eat a new rotor. Straighten or replace it before the wheel goes back on. Read more

3 Starter Motor Heat Shield parts for the 2010 Jeep Wrangler come from MOPAR.

This group includes MOPAR 4861592AA, MOPAR 4801741AB and MOPAR 4801853AA.

This table covers the Yaw sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: MOPAR 56029427AA.