2019 Ram 1500 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

16 Alternator / Generator parts for the 2019 Ram 1500 come from 6 brands — MOPAR, REMY, TERREPOWER and 3 other brands. The "Popular" part is MOPAR 56029764AA.

The New section lists 8 options from MOPAR, WAI GLOBAL, BOSCH and 2 other brands — brand-new units rather than rebuilt ones. MOPAR 56029764AA is listed in this group.

The Remanufactured section lists 6 options from REMY, TERREPOWER, FVP and 1 other brand — factory-rebuilt units with new wear components. FVP 11907 is listed in this group.

2 further parts sit outside the graded sections, with the same engine-level match.

This table covers the pulleys on the alternator shaft. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt. Read more

One part is listed for the 2019 Ram 1500 — CONTINENTAL 49961.

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 are listed for the 2019 Ram 1500, from DEKA, FVP, ACDELCO and 5 other brands. DEKA 9A94R carries the "Popular" badge. All of them fit every engine offered in the 2019 1500.

The AGM (Extended Life) section lists 7 options from DEKA, FVP, ACDELCO and 4 other brands — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. DEKA 9A94R is listed in this group.

The Performance AGM (Extended Life + Increased Power) section lists 1 option from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT85094R is listed in this group.

This group includes DEKA 9A94R, FVP P94RAGM 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

2 Battery Cable parts for the 2019 Ram 1500 come from MOPAR.

Listed part numbers: MOPAR 5059001AC and MOPAR 68603896AA.

This table covers the Battery covers. Read more

This group shows a single part: MOPAR 4610380AA.

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

2 Battery Current Sensor parts for the 2019 Ram 1500 come from 2 brands — MOPAR and STANDARD MOTOR PRODUCTS. Every part fits both the 3.6L V6 and the 5.7L V8.

Listed part numbers: MOPAR 68289207AC and STANDARD MOTOR PRODUCTS BSC126.

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 2019 Ram 1500 come from MOPAR. Every part fits both the 3.6L V6 and the 5.7L V8.

Listed part numbers: MOPAR 5033397AE and MOPAR 68494324AA.

This table covers the covers that protect battery terminals. Read more

One part is listed for the 2019 Ram 1500 — MOPAR 68164628AA.

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

MOPAR supplies both parts for the 2019 Ram 1500. All of them fit every engine offered in the 2019 1500.

This group includes MOPAR 68292465AD and MOPAR 68095940AF.

This table covers the Battery Vent tubes. Read more

This group shows a single part: MOPAR 68334705AB.

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

This group shows a single part: MOPAR 68357472AD.

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

MOPAR supplies the 3 Circuit Breaker parts for the 2019 Ram 1500. 1 part fits every engine; the other 2 are engine-specific.

Part numbers include MOPAR 68148874AA, MOPAR 68217085AA and MOPAR 4692143AA.

This table covers the Door control modules. Read more

MOPAR supplies the 4 Door Control Module parts for the 2019 Ram 1500. All of them fit every engine offered in the 2019 1500.

Part numbers include MOPAR 68225102AD, MOPAR 68225103AD and MOPAR 68225100AD, among others listed above.

This table covers the brackets that mount the Engine Control Module (ECM Computer). 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 68299057AD.

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

17 Fuse parts are listed for the 2019 Ram 1500, from MOPAR and BUSSMANN. MOPAR 68100746AB carries the "Popular" badge. All of them fit every engine offered in the 2019 1500.

The 10 Amp section lists 2 options 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 and BUSSMANN supply 3 parts: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68100746AB.

The 25 Amp section lists 2 options from BUSSMANN and MOPAR — grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FMS25 is listed in this group.

The 30 Amp section lists 2 options 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 and BUSSMANN supply 3 parts: grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68144445AA.

The 50 Amp section lists 2 options from BUSSMANN and MOPAR — grouped under the catalog's "50 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FMS50 is listed in this group.

In the 60 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "60 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FMS60.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

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

6 Fuse Block parts for the 2019 Ram 1500 come from MOPAR. The "Popular" part is MOPAR 68322371AD. 2 parts fit every engine; the other 4 are engine-specific.

Listed part numbers: MOPAR 68322371AD, MOPAR 68312656AC and MOPAR 68312776AC, plus the other parts above.

This table covers the Fuse Box covers. Read more

MOPAR supplies both parts for the 2019 Ram 1500.

Listed part numbers: MOPAR 68202821AA and MOPAR 68399852AA.

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

15 Horn parts are listed for the 2019 Ram 1500, from FIAMM and MOPAR. FIAMM 7210223 carries the "Popular" badge. All of them fit every engine offered in the 2019 1500.

In the Accessory Replacement grade, FIAMM supplies 7 parts: grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. A representative part number is FIAMM 7210223.

The Standard Replacement section lists 8 options from FIAMM and MOPAR — built to original-equipment specification. FIAMM 7201223 is listed in this group.

This table covers the Hybrid batteries. Typical signs include slow cranking or a battery lamp. Confirm group size and clean the terminals before condemning the battery. Read more

MOPAR supplies both parts for the 2019 Ram 1500. All of them fit every engine offered in the 2019 1500.

This group includes MOPAR 68269816AC and MOPAR 68269817AC.

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

This group shows a single part: MOPAR 52112204AA.

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

8 Keyless Entry Remote parts for the 2019 Ram 1500 come from 2 brands — DORMAN and MOPAR. The "Popular" part is DORMAN 99257ST. Every part fits both the 3.6L V6 and the 5.7L V8.

This group includes DORMAN 99257ST, DORMAN 99258ST and DORMAN 99255ST and the remaining parts above.

This table covers the replacement shells for the key fob. Read more

This group shows a single part: DORMAN 95643.

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

8 Parking Aid Sensor parts for the 2019 Ram 1500 come from 4 brands — DORMAN, STANDARD MOTOR PRODUCTS, MOPAR and 1 other brand. The "Popular" part is DORMAN 684102. Every part fits both the 3.6L V6 and the 5.7L V8.

This group includes DORMAN 684102, STANDARD MOTOR PRODUCTS PPS110 and AUTOTECNICA CY1317815 and the remaining parts above.

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

14 Parking Aid Sensor Bracket parts for the 2019 Ram 1500 come from 4 brands — MOPAR, TECHPRO, WESTIN and 1 other brand. The "Popular" part is DORMAN 42446. Every part fits both the 3.6L V6 and the 5.7L V8.

This table covers the Power inverters. Read more

2 Power Inverter parts for the 2019 Ram 1500 come from MOPAR. Every part fits both the 3.6L V6 and the 5.7L V8.

Part numbers include MOPAR 56046934AA and MOPAR 68312754AC.

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

MOPAR supplies the 3 Powertrain Control Module (PCM) parts for the 2019 Ram 1500.

Part numbers include MOPAR 68243304AB, MOPAR 68243305AB and MOPAR 68243303AB.

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

One part is listed for the 2019 Ram 1500 — 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

3 Rain Sensor parts for the 2019 Ram 1500 come from MOPAR. Every part fits both the 3.6L V6 and the 5.7L V8.

This group includes MOPAR 68298334AA, MOPAR 68149325AC and MOPAR 68298468AA.

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

This group shows a single part: MOPAR 68454413AA.

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

4 Speed Sensor parts are listed for the 2019 Ram 1500, from STANDARD MOTOR PRODUCTS, GPD and MOPAR. 3 parts fit every engine; the other 1 is engine-specific.

In the Economy grade, GPD and STANDARD MOTOR PRODUCTS supply 2 parts: the catalog's value-priced group. A representative part number is GPD 1815488.

The Standard Replacement section: 2 options from MOPAR and STANDARD MOTOR PRODUCTS. MOPAR 4799061AB is listed in this group.

This group includes GPD 1815488, STANDARD MOTOR PRODUCTS SC226T and MOPAR 4799061AB and the remaining parts above.