2018 Jeep Compass 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

15 Alternator / Generator parts are listed for the 2018 Jeep Compass, from MOPAR, REMY, TERREPOWER and 9 other brands. SKP SK11554 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 SK11554.

In the Remanufactured grade, ACDELCO, BOSCH, DENSO and 5 other brands supply 8 parts: factory-rebuilt units with new wear components. A representative part number is ACDELCO 3343051.

This table covers the Antenna 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

This group shows a single part: MOPAR 68357421AA.

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

17 Battery parts for the 2018 Jeep Compass come from 9 brands — ACDELCO, DEKA, LUCAS and 6 other brands. The "Popular" part is ACDELCO 47AGM.

In the AGM (Extended Life) grade, ACDELCO, DEKA, LUCAS and 5 other brands supply 15 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 47AGM.

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 FT61047.

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 the 5 Battery Cable parts for the 2018 Jeep Compass.

Listed part numbers: MOPAR 53418949, MOPAR 53419377 and MOPAR 53419378, plus the other parts above.

This table covers the Battery control modules. Read more

MOPAR supplies the 4 Battery Control Module parts for the 2018 Jeep Compass.

Listed part numbers: MOPAR 155252649, MOPAR 68372333AA and MOPAR 68422742AA, plus the other parts above.

This table covers the Battery covers. Read more

One part is listed for the 2018 Jeep Compass — MOPAR 68094693AA.

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

3 Battery Current Sensor parts are listed for the 2018 Jeep Compass, from MOPAR and STANDARD MOTOR PRODUCTS.

Listed part numbers: MOPAR 68318616AC, MOPAR 53439201 and STANDARD MOTOR PRODUCTS BSC15.

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

MOPAR supplies the 5 Battery Heat Shield parts for the 2018 Jeep Compass.

Part numbers include MOPAR 68290495AB, MOPAR 53371564 and MOPAR 53445559, among others listed above.

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

5 Battery Tray parts for the 2018 Jeep Compass come from MOPAR.

Part numbers include MOPAR 53437102, MOPAR 68256551AB and MOPAR 68337837AC, among others listed above.

This table covers the Blind Spot Detection 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

One part is listed for the 2018 Jeep Compass — MOPAR 53450800.

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

MOPAR supplies the 3 Body Control Module (BCM) parts for the 2018 Jeep Compass.

Listed part numbers: MOPAR 53462376, MOPAR 53462377 and MOPAR 68381687AE.

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

MOPAR supplies the 3 Body Control Module (BCM) Bracket parts for the 2018 Jeep Compass.

Part numbers include MOPAR 53450418, MOPAR 68274325AA and MOPAR 68274325AB.

This table covers the Cruise Control Distance 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 68248539AH.

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

13 Fuse parts for the 2018 Jeep Compass come from 2 brands — MOPAR and BUSSMANN. The "Popular" part is MOPAR 6101486.

In the 10 Amp grade, MOPAR supplies 1 part: grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 6101486.

The 15 Amp section lists 1 option from MOPAR — grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. MOPAR 6101487 is listed in this group.

The 150 Amp section lists 1 option from MOPAR — grouped under the catalog's "150 Amp" designation — the notes column spells out what sets them apart. MOPAR 68093581AA is listed in this group.

The 2 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "2 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATC2 is listed in this group.

The 20 Amp section lists 1 option from MOPAR — grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. MOPAR 6101488 is listed in this group.

In the 225 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "225 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN AMG225.

In the 25 Amp grade, MOPAR supplies 1 part: grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 4687835.

In the 30 Amp grade, MOPAR supplies 1 part: grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 4868007AB.

The 40 Amp section lists 3 options from MOPAR — grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. MOPAR 4868008AB is listed in this group.

In the 5 Amp grade, MOPAR supplies 1 part: grouped under the catalog's "5 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68124783AA.

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

This table covers the Fuse Box covers. Read more

This group shows a single part: MOPAR 155251209.

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 68266939AA.

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

12 Horn parts for the 2018 Jeep Compass come from 2 brands — FIAMM and MOPAR. The "Popular" part is FIAMM 7210223.

The Accessory Replacement section lists 6 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 and MOPAR supply 6 parts: built to original-equipment specification. A representative part number is FIAMM 7200223.

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

MOPAR supplies the 5 Keyless Entry Module / Receiver parts for the 2018 Jeep Compass.

Listed part numbers: MOPAR 53104388, MOPAR 53438249 and MOPAR 53438250, plus the other parts above.

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

9 Keyless Entry Remote parts are listed for the 2018 Jeep Compass, from MOPAR and DORMAN. MOPAR 68417821AB carries the "Popular" badge.

This group includes MOPAR 68417821AB, MOPAR 68417823AB and DORMAN 99184ST and the remaining parts above.

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

4 Park Assist (PAS) Camera Module parts for the 2018 Jeep Compass come from MOPAR.

Listed part numbers: MOPAR 52112400AA, MOPAR 52112401AA and MOPAR 53434499, plus the other parts above.

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

MOPAR supplies the 4 Parking Aid Sensor parts for the 2018 Jeep Compass.

This group includes MOPAR 5UT06TZZAA, MOPAR 53221408 and MOPAR 60926884 and the remaining parts above.

This table covers the Power Door Resistance Pinch 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

MOPAR supplies the 4 Power Door Resistance Pinch Sensor parts for the 2018 Jeep Compass.

This group includes MOPAR 68339350AD, MOPAR 68339351AD and MOPAR 68546790AA and the remaining parts above.

This table covers the Power inverters. Read more

MOPAR supplies the 4 Power Inverter parts for the 2018 Jeep Compass.

Part numbers include MOPAR 56046934AA, MOPAR 53118029 and MOPAR 68141872AA, among others listed above.

This table covers the capacitors that suppress radio noise. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS RC33.

This table covers the Rain 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

One part is listed for the 2018 Jeep Compass — MOPAR 56046503AA.

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

3 Speed Sensor parts for the 2018 Jeep Compass come from 2 brands — MOPAR and STANDARD MOTOR PRODUCTS.

Part numbers include MOPAR 68369623AA, MOPAR 68373836AA and STANDARD MOTOR PRODUCTS SC831.

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

17 Starter Motor parts are listed for the 2018 Jeep Compass, from TYC, BOSCH, MOPAR and 6 other brands. TYC 116421 carries the "Popular" badge.

New: 6 parts, from TYC, WAI GLOBAL, BOSCH and 1 other brand. A representative part number is TYC 116421.

Remanufactured: 11 parts, from PURE ENERGY, FVP, REMY and 4 other brands. A representative part number is ACDELCO 3362262.