This page lists 24 electrical parts for the 2024 Toyota 4RUNNER, across 6 part types, covering the 4.0L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.
The electrical system on the 2024 Toyota 4RUNNER 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 (10 parts), Battery (6 parts) and Parking Aid Sensor (5 parts). The other 3 part types cover the remaining 3 parts.
The 2024 Toyota 4RUNNER came with a single engine, the 4.0L V6, and every part is verified against it.
16 brands supply electrical parts for the 2024 Toyota 4RUNNER, led by DEKA (3 parts), WAI GLOBAL (2 parts) and FVP (2 parts), plus 13 more brands. Quality grades include Remanufactured and New.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2024 Toyota 4RUNNER. 5 parts have it, including DEKA 9A3585 (Battery) and STANDARD MOTOR PRODUCTS PPS275 (Parking Aid Sensor). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL | 11978N | 🇺🇸 US 🇨🇦 CA | 130 Amps | 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.
This group shows a single part: WAI GLOBAL 11978N.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 9A3585 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular | 9A34R | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA | 9A24F | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| EXIDE | MX24F | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 24F | View on Amazon |
| FULLRIVER | FT84024F | 🇺🇸 US 🇨🇦 CA | BCI Group 24F(Length X Width X Height) 10.87 In x 6.77 In x 8.95 In | View on Amazon |
| FVP | P48AGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 48 | 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.
6 Battery parts are listed for the 2024 Toyota 4RUNNER, from DEKA, EXIDE, FULLRIVER and 1 other brand. DEKA 9A3585 carries the "Popular" badge.
Part numbers include DEKA 9A3585, DEKA 9A34R and DEKA 9A24F, among others listed above.
Battery Terminal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA | TY1318200 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the terminals and clamps that connect cables to the battery posts.
One part is listed for the 2024 Toyota 4RUNNER — AUTOTECNICA TY1318200.
Parking Aid Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PPS275 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| MARELLI | SDP215 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| STANDARD MOTOR PRODUCTS | PPS103 | 🇺🇸 US 🇨🇦 CA | Front and Rearsilver | View on Amazon |
| TECHPRO | TO1075103 | 🇺🇸 US 🇨🇦 CA | RearAttitude Black (Code 218) | View on Amazon |
| TECHPRO | TO1075104 | 🇺🇸 US 🇨🇦 CA | Fits FrontMagnetic Gray (Code 1G3) | View on Amazon |
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.
5 Parking Aid Sensor parts for the 2024 Toyota 4RUNNER come from 3 brands — STANDARD MOTOR PRODUCTS, TECHPRO and MARELLI. The "Popular" part is STANDARD MOTOR PRODUCTS PPS275.
Part numbers include STANDARD MOTOR PRODUCTS PPS275, MARELLI SDP215 and STANDARD MOTOR PRODUCTS PPS103, among others listed above.
Speed Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2VSS0053 | 🇺🇸 US 🇨🇦 CA | Vehicle Speed | View on Amazon |
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.
One part is listed for the 2024 Toyota 4RUNNER — HOLSTEIN 2VSS0053.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REMY | 99243 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| TERREPOWER | N19176 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAI GLOBAL | 19176N | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 3362263A | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| PURE ENERGY Popular | 19176 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| BOSCH | SR3314X | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| DENSO | 2800391 | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
| FVP | 19176 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 16371 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 19176 | 🇺🇸 US 🇨🇦 CA | 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.
10 Starter Motor parts for the 2024 Toyota 4RUNNER come from 8 brands — REMY, TERREPOWER, WAI GLOBAL and 5 other brands. The "Popular" part is ACDELCO 3362263A.
The New section lists 3 options from REMY, TERREPOWER and WAI GLOBAL — brand-new units rather than rebuilt ones. REMY 99243 is listed in this group.
The Remanufactured section lists 7 options from ACDELCO, PURE ENERGY, BOSCH and 4 other brands — factory-rebuilt units with new wear components. ACDELCO 3362263A is listed in this group.
Buying Electrical Parts for a 2024 Toyota 4RUNNER
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 4.0L V6 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: Starter Motor and Battery .
Frequently Asked Questions
How many electrical parts fit the 2024 Toyota 4RUNNER?
Our catalog currently lists 24 electrical parts for the 2024 Toyota 4RUNNER across 6 subcategories and 16 brands, covering the 4.0L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2024 Toyota 4RUNNER?
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 2024 Toyota 4RUNNER 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 2024 Toyota 4RUNNER?
Every part on this page is matched to the 4.0L V6 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 2024 Toyota 4RUNNER
Electrical Parts for Other Toyota 4RUNNER 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.