11 Electrical parts are listed for the 2020 Freightliner Sprinter 4500, in 3 part types, covering the 3.0L V6 DIESEL Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2020 Freightliner Sprinter 4500, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. All 11 listed parts are Battery (7 parts), Alternator / Generator (2 parts) and Starter Motor (2 parts).
Every part on this page is matched to the 3.0L V6 DIESEL Turbocharged — the only engine offered in the 2020 Freightliner Sprinter 4500.
The most listed brands for 2020 Freightliner Sprinter 4500 electrical parts are REMY (2 parts), TERREPOWER (2 parts) and ACDELCO (2 parts), plus 5 more brands.
2 parts on this 2020 Freightliner Sprinter 4500 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DEKA 9A49 (Battery) and FVP P49AGM (Battery). Click any part number to see every vehicle that part fits.
Alternator / Generator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REMY | 11004 | 🇺🇸 US | Remanufactured | View on Amazon |
| TERREPOWER | 11457 | 🇺🇸 US | Remanufactured | View on Amazon |
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.
2 Alternator / Generator parts are listed for the 2020 Freightliner Sprinter 4500, from REMY and TERREPOWER.
Part numbers include REMY 11004 and TERREPOWER 11457.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 9A49 | 🇺🇸 US | IntimidatorAGM | View on Amazon |
| FVP Popular | P49AGM | 🇺🇸 US | Platinum AGMBCI Group: 49 | View on Amazon |
| ACDELCO | 49AGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 49 | View on Amazon |
| ACDELCO | 49AGMHR | 🇺🇸 US 🇨🇦 CA | High ReserveAGM | View on Amazon |
| BOSCH | S6588B | 🇺🇸 US | AGMAGM | View on Amazon |
| EXIDE | MXH8L549 | 🇺🇸 US | Marathon MaxBCI Group 49 (H8) | View on Amazon |
| MOTORCRAFT | BAGM49H8 | 🇺🇸 US | Tested Tough AGMBCI Group: 49/H8 or BCI Group 49 | View on Amazon |
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.
7 Battery parts for the 2020 Freightliner Sprinter 4500 come from 6 brands — ACDELCO, DEKA, FVP and 3 other brands. The "Popular" part is DEKA 9A49.
Listed part numbers: DEKA 9A49, FVP P49AGM and ACDELCO 49AGM, plus the other parts above.
Starter Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REMY | 16482 | 🇺🇸 US | Remanufactured | View on Amazon |
| TERREPOWER | 52082 | 🇺🇸 US | Remanufactured | View on Amazon |
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.
2 Starter Motor parts are listed for the 2020 Freightliner Sprinter 4500, from REMY and TERREPOWER.
This group includes REMY 16482 and TERREPOWER 52082.
Buying Electrical Parts for a 2020 Freightliner Sprinter 4500
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 3.0L V6 DIESEL Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery and Alternator / Generator .
Frequently Asked Questions
How many electrical parts fit the 2020 Freightliner Sprinter 4500?
Our catalog currently lists 11 electrical parts for the 2020 Freightliner Sprinter 4500 across 3 subcategories and 8 brands, covering the 3.0L V6 DIESEL Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2020 Freightliner Sprinter 4500?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Freightliner Sprinter 4500 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2020 Freightliner Sprinter 4500?
Every part on this page is matched to the 3.0L V6 DIESEL Turbocharged engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 Freightliner Sprinter 4500
Electrical Parts for Other Freightliner Sprinter 4500 Years
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