This page lists 20 electrical parts for the 2020 Nissan X-Trail, across 4 part types, covering both the 2.0L L4 ELECTRIC/GAS and the 2.5L L4. Every part shows its brand, manufacturer part number and fitment notes.
The electrical system on the 2020 Nissan X-Trail covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Starter Motor (7 parts), Horn (6 parts) and Alternator / Generator (5 parts). The other 1 part type covers the remaining 2 parts.
The 2020 Nissan X-Trail was sold with both the 2.0L L4 ELECTRIC/GAS and the 2.5L L4. 8 parts fit every engine; the other 12 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Nissan X-Trail electrical parts are FIAMM (6 parts), FVP (5 parts) and PURE ENERGY (5 parts), plus 4 more brands. Quality grades include Remanufactured, Accessory Replacement and New.
3 parts on this 2020 Nissan X-Trail page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including FIAMM 7421122 (Horn) and PURE ENERGY 19163N (Starter Motor). Click any part number to see every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALEO Fits: 2.5L L4 | 849149 | 🇲🇽 MX | 120 Amps | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 2.5L L4 | 10218 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 | 10218 | 🇲🇽 MX | Remanufactured | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 2.0L L4 ELECTRIC/GAS | 11877 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.0L L4 ELECTRIC/GAS | 11877 | 🇲🇽 MX | 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.
5 Alternator / Generator parts are listed for the 2020 Nissan X-Trail, from FVP, PURE ENERGY and VALEO.
In the New grade, VALEO supplies 1 part: brand-new units rather than rebuilt ones. A representative part number is VALEO 849149.
In the Remanufactured grade, FVP and PURE ENERGY supply 2 parts: factory-rebuilt units with new wear components. A representative part number is FVP 10218.
2 ungrouped parts are not assigned to a grade, with the same engine-level match.
Listed part numbers: VALEO 849149 and FVP 10218, plus the other parts above.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: all 2020 X-Trail engines | S6523B | 🇲🇽 MX | AGMAGM | View on Amazon |
| DEKA Fits: all 2020 X-Trail engines | 9A3585 | 🇲🇽 MX | IntimidatorAGM | 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.
2 Battery parts for the 2020 Nissan X-Trail come from 2 brands — BOSCH and DEKA. Every part fits both the 2.0L L4 ELECTRIC/GAS and the 2.5L L4.
Listed part numbers: BOSCH S6523B and DEKA 9A3585.
Horn
Accessory Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Fits: all 2020 X-Trail engines | 7410024 | 🇲🇽 MX | Accessory HornEl Grande | View on Amazon |
| FIAMM Fits: all 2020 X-Trail engines | 6602023 | 🇲🇽 MX | Accessory HornRed | View on Amazon |
| FIAMM Fits: all 2020 X-Trail engines | 6602523 | 🇲🇽 MX | Accessory HornChrome | View on Amazon |
| FIAMM Fits: all 2020 X-Trail engines | 6604523 | 🇲🇽 MX | Ultimate Blast HornAccessory Horn | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Popular Fits: all 2020 X-Trail engines | 7421122 | 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| FIAMM Popular Fits: all 2020 X-Trail engines | 7421322 | 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors | View on Amazon |
This table covers the horns mounted in the front of the vehicle.
6 Horn parts for the 2020 Nissan X-Trail come from FIAMM. The "Popular" part is FIAMM 7421122. Every part fits both the 2.0L L4 ELECTRIC/GAS and the 2.5L L4.
The Accessory Replacement section lists 4 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 7410024 is listed in this group.
In the Standard Replacement grade, FIAMM supplies 2 parts: built to original-equipment specification. A representative part number is FIAMM 7421122.
Listed part numbers: FIAMM 7421122, FIAMM 7410024 and FIAMM 6602023, plus the other parts above.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular Fits: 2.5L L4 | 19163N | 🇲🇽 MX | View on Amazon | |
| FVP Fits: 2.5L L4 | 19163N | 🇲🇽 MX | New | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 2.5L L4 | 3362207 | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| FVP Fits: 2.5L L4 | 19163 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 | 19163 | 🇲🇽 MX | Remanufactured | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 2.0L L4 ELECTRIC/GAS | 12462 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.0L L4 ELECTRIC/GAS | 12462 | 🇲🇽 MX | 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.
7 Starter Motor parts are listed for the 2020 Nissan X-Trail, from PURE ENERGY, FVP and ACDELCO. PURE ENERGY 19163N carries the "Popular" badge.
New: 2 parts, from PURE ENERGY and FVP. A representative part number is PURE ENERGY 19163N.
Remanufactured: 3 parts, from ACDELCO, FVP and PURE ENERGY. A representative part number is ACDELCO 3362207.
2 ungrouped parts are not assigned to a grade, with the same engine-level match.
Part numbers include PURE ENERGY 19163N and ACDELCO 3362207, among others listed above.
Buying Electrical Parts for a 2020 Nissan X-Trail
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.
- Match the engine first. Some electrical parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- 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: Starter Motor and Horn .
Frequently Asked Questions
How many electrical parts fit the 2020 Nissan X-Trail?
Our catalog currently lists 20 electrical parts for the 2020 Nissan X-Trail across 4 subcategories and 7 brands, covering both the 2.0L L4 ELECTRIC/GAS and the 2.5L L4. Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2020 Nissan X-Trail engines?
Some do. 8 parts fit every engine; the other 12 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical problems on a 2020 Nissan X-Trail?
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 Nissan X-Trail 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 Nissan X-Trail?
First match the engine — each row shows which engine(s) the part fits. 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 Nissan X-Trail
Electrical Parts for Other Nissan X-Trail Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.