2026 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

2 Alternator / Generator parts for the 2026 Jeep Wrangler come from MOPAR.

This group includes MOPAR 68429970AC and MOPAR 68417026AA.

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

3 Alternator / Generator Bracket parts for the 2026 Jeep Wrangler come from MOPAR.

Listed part numbers: MOPAR 5281576AB, MOPAR 5281455AA and MOPAR 68505598AA.

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

This group shows a single part: MOPAR 68603899AA.

This table covers the Battery covers. Read more

2 Battery Cover parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

Listed part numbers: MOPAR 68330400AC and MOPAR 6RX90TX7AA.

This table covers the Battery Current 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 68289207AC.

This table covers the Battery 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

2 Battery Heat Shield parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

Part numbers include MOPAR 68294412AC and MOPAR 68307803AC.

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

MOPAR supplies the 8 Battery Tray parts for the 2026 Jeep Wrangler. MOPAR 68472671AA carries the "Popular" badge. 4 parts fit every engine; the other 4 are engine-specific.

Part numbers include MOPAR 68472671AA, MOPAR 68472660AA and MOPAR 68275818AD, among others listed above.

This table covers the body-control modules that run lighting, locks and wipers. Read more

2 Body Control Module (BCM) parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

This group includes MOPAR 68761878AA and MOPAR 68761879AA.

This table covers the brackets that mount the Body Control Module (BCM). 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

This group shows a single part: MOPAR 68342286AB.

This table covers the inverters that power a hybrid or EV drive motor. Read more

This group shows a single part: MOPAR 5026486AA.

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

MOPAR supplies the 8 Fuse parts for the 2026 Jeep Wrangler. MOPAR 68202896AA carries the "Popular" badge. All of them fit every engine offered in the 2026 Wrangler.

The 10 Amp section lists 1 option from MOPAR — grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. MOPAR 68100731AB is listed in this group.

In the 15 Amp grade, MOPAR supplies 1 part: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68100745AB.

In the 20 Amp grade, MOPAR supplies 2 parts: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68202896AA.

The 25 Amp section lists 1 option from MOPAR — grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. MOPAR 68100747AB is listed in this group.

The 30 Amp section lists 1 option from MOPAR — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. MOPAR 68144653AA is listed in this group.

In the 40 Amp grade, MOPAR supplies 1 part: grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68377879AA.

The 50 Amp section lists 1 option from MOPAR — grouped under the catalog's "50 Amp" designation — the notes column spells out what sets them apart. MOPAR 68399851AA is listed in this group.

Listed part numbers: MOPAR 68202896AA, MOPAR 68100731AB and MOPAR 68100745AB, plus the other parts above.

This table covers the fuse blocks that hold this vehicle's fuses. Read more

3 Fuse Block parts for the 2026 Jeep Wrangler come from MOPAR. 2 parts fit every engine; the other 1 is engine-specific.

Part numbers include MOPAR 68648500AA, MOPAR 68648510AA and MOPAR 68648513AA.

This table covers the Fuse Box covers. Read more

MOPAR supplies the 6 Fuse Box Cover parts for the 2026 Jeep Wrangler. MOPAR 68465571AA carries the "Popular" badge. 1 part fits every engine; the other 5 are engine-specific.

Listed part numbers: MOPAR 68465571AA, MOPAR 68465572AA and MOPAR 68548527AA, plus the other parts above.

This table covers the HID Lighting ballasts. Read more

This group shows a single part: MOPAR 68473924AA.

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

MOPAR supplies the 4 Horn parts for the 2026 Jeep Wrangler. All of them fit every engine offered in the 2026 Wrangler.

Listed part numbers: MOPAR 68284211AA, MOPAR 68284212AA and MOPAR 68297656AB, plus the other parts above.

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

3 Keyless Entry Module / Receiver parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

This group includes MOPAR 68583990AB, MOPAR 68583991AB and MOPAR 68583992AB.

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

2 Keyless Entry Remote parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

This group includes MOPAR 68384457AE and MOPAR 68416787AE.

This table covers the Park Assist (PAS) Camera modules. 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

MOPAR supplies both parts for the 2026 Jeep Wrangler. 1 part fits every engine; the other 1 is engine-specific.

This group includes MOPAR 68516818AE and MOPAR 68612890AD.

This table covers the ultrasonic park-aid sensors in the bumper. 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 5YV68TZZAA.

This table covers the brackets that mount the Parking Aid Sensor. 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

This group shows a single part: MOPAR 4672576AA.

This table covers the Power inverters. Read more

2 Power Inverter parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

Part numbers include MOPAR 68347427AB and MOPAR 68347435AB.

This table covers the Serial Data Gateway modules. 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

2 Serial Data Gateway Module parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).

Listed part numbers: MOPAR 68454413AA and MOPAR 68623397AA.

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

7 Starter Motor parts for the 2026 Jeep Wrangler come from 3 brands — MOPAR, BOSCH and WAI GLOBAL.

The New section lists 4 options from WAI GLOBAL, BOSCH and MOPAR — brand-new units rather than rebuilt ones. BOSCH SR6532N is listed in this group.

The Remanufactured section lists 2 options from BOSCH and MOPAR — factory-rebuilt units with new wear components. BOSCH SR6537X is listed in this group.

1 further part sits outside the graded sections, with the same engine-level match.

Part numbers include BOSCH SR6532N, MOPAR 56029722AA and WAI GLOBAL 16431N, among others listed above.

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

One part is listed for the 2026 Jeep Wrangler — MOPAR 68371509AA.