2021 Ford Transit 150 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

10 Alternator / Generator parts are listed for the 2021 Ford Transit 150, from PURE ENERGY, MOTORCRAFT, TERREPOWER and 3 other brands. MOTORCRAFT GL8953 carries the "Popular" badge.

In the New grade, MOTORCRAFT and WAI GLOBAL supply 3 parts: brand-new units rather than rebuilt ones. A representative part number is MOTORCRAFT GL8953.

In the Remanufactured grade, PURE ENERGY, TERREPOWER, FVP and 1 other brand supply 7 parts: factory-rebuilt units with new wear components. A representative part number is FVP 10300.

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

5 Alternator / Generator Pulley parts for the 2021 Ford Transit 150 come from 3 brands — MOTORCRAFT, LITENS and CONTINENTAL. The "Popular" part is MOTORCRAFT GP776.

Listed part numbers: MOTORCRAFT GP776, CONTINENTAL 49907 and LITENS 920088A, plus the other parts above.

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 2021 Ford Transit 150 come from 7 brands — ACDELCO, DEKA, LUCAS and 4 other brands. The "Popular" part is DEKA 9A48.

In the AGM (Extended Life) grade, ACDELCO, DEKA, LUCAS and 3 other brands supply 7 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A48.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: 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 FT68048.

Part numbers include DEKA 9A48, LUCAS LBAGM004A and ACDELCO 48AGM, among others listed 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

MOTORCRAFT supplies the 6 Battery Cable parts for the 2021 Ford Transit 150. MOTORCRAFT WC96353 carries the "Popular" badge.

Listed part numbers: MOTORCRAFT WC96353, MOTORCRAFT WC96357 and MOTORCRAFT WC96385, plus the other parts above.

This table covers the terminals and clamps that connect cables to the battery posts. Read more

29 Battery Terminal parts for the 2021 Ford Transit 150 come from MOTORCRAFT. The "Popular" part is MOTORCRAFT WT1012. A list this long means Battery Terminal applications vary by configuration — the notes carry the qualifiers.

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

20 Circuit Breaker parts for the 2021 Ford Transit 150 come from 2 brands — MOTORCRAFT and BUSSMANN. The "Popular" part is BUSSMANN CB21130.

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

One part is listed for the 2021 Ford Transit 150 — MOTORCRAFT ECMB13.

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

46 Fuse parts for the 2021 Ford Transit 150 come from 2 brands — BUSSMANN and MOTORCRAFT. The "Popular" part is BUSSMANN ATC10. Grades run from 10 Amp through 80 Amp; 15 Amp is the most populated section, led by BUSSMANN.

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

One part is listed for the 2021 Ford Transit 150 — DORMAN 956210.

This table covers the Fuse Box covers. Read more

4 Fuse Box Cover parts for the 2021 Ford Transit 150 come from MOTORCRAFT.

Part numbers include MOTORCRAFT HLSC20, MOTORCRAFT CPR5 and MOTORCRAFT HLSC21, among others listed above.

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

2 Horn parts for the 2021 Ford Transit 150 come from 2 brands — DORMAN and MOTORCRAFT.

Part numbers include DORMAN 926568 and MOTORCRAFT HRN8.

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

One part is listed for the 2021 Ford Transit 150 — DORMAN 99296ST.

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

9 Parking Aid Sensor parts are listed for the 2021 Ford Transit 150, from STANDARD MOTOR PRODUCTS, MOTORCRAFT, DORMAN and 1 other brand. STANDARD MOTOR PRODUCTS PPS153 carries the "Popular" badge.

Part numbers include STANDARD MOTOR PRODUCTS PPS153, STANDARD MOTOR PRODUCTS PPS154 and DORMAN 684089, among others listed above.

This table covers the Side Object Sensor 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

One part is listed for the 2021 Ford Transit 150 — DORMAN 601504.

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

8 Speed Sensor parts for the 2021 Ford Transit 150 come from 3 brands — MOTORCRAFT, STANDARD MOTOR PRODUCTS and DELPHI. The "Popular" part is MOTORCRAFT DY1504.

Listed part numbers: MOTORCRAFT DY1504, MOTORCRAFT DY1400 and DELPHI SS12396, plus the other parts above.

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

10 Starter Motor parts are listed for the 2021 Ford Transit 150, from PURE ENERGY, BOSCH, MOTORCRAFT and 5 other brands. PURE ENERGY 19545N carries the "Popular" badge.

New: 4 parts, from PURE ENERGY, BOSCH, MOTORCRAFT and 1 other brand. A representative part number is PURE ENERGY 19545N.

Remanufactured: 6 parts, from PURE ENERGY, ACDELCO, BOSCH and 3 other brands. A representative part number is PURE ENERGY 19545.