16 Drivetrain parts are listed for the 2023 Toyota 4RUNNER, in 5 part types, covering the 4.0L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2023 Toyota 4RUNNER, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Most of the listed parts are CV Axle (8 parts), Axle Shaft Seal (4 parts) and 4WD Actuator (2 parts). The other 2 part types cover the remaining 2 parts.
Every part on this page is matched to the 4.0L V6 — the only engine offered in the 2023 Toyota 4RUNNER.
The most listed brands for 2023 Toyota 4RUNNER drivetrain parts are TIMKEN (3 parts), TOP NOTCH (3 parts) and STANDARD MOTOR PRODUCTS (2 parts), plus 6 more brands. Quality grades include Heavy Duty, Standard Replacement and Economy.
2 parts on this 2023 Toyota 4RUNNER page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GSP NCV69170 (CV Axle) and TRAKMOTIVE TO8168 (CV Axle). Click any part number to see every vehicle that part fits.
4WD Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | TCA103 | 🇺🇸 US 🇨🇦 CA | Mounted on Front Differential | View on Amazon |
| STANDARD MOTOR PRODUCTS | TCA102 | 🇺🇸 US 🇨🇦 CA | Mounted on Transfer Case | View on Amazon |
This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.
STANDARD MOTOR PRODUCTS supplies both parts for the 2023 Toyota 4RUNNER.
Part numbers include STANDARD MOTOR PRODUCTS TCA103 and STANDARD MOTOR PRODUCTS TCA102.
Axle Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 926137 | 🇺🇸 US 🇨🇦 CA | OE FIXLoaded Axle Assembly | View on Amazon |
This table covers the Axle shafts.
One part is listed for the 2023 Toyota 4RUNNER — DORMAN 926137.
Axle Shaft Lock / Snap Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF | R271 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the Axle Shaft Lock / Snap rings.
One part is listed for the 2023 Toyota 4RUNNER — SKF R271.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTIVE GEAR | G0240 | 🇺🇸 US 🇨🇦 CA | Front Right4WD | View on Amazon |
| TIMKEN | 225875 | 🇺🇸 US 🇨🇦 CA | RearFrom 07/2011 | View on Amazon |
| TIMKEN | 710596 | 🇺🇸 US 🇨🇦 CA | 1.850 in. Shaft Size2.720 in. Bore | View on Amazon |
| TIMKEN | 710595 | 🇺🇸 US 🇨🇦 CA | Front Right4WD | View on Amazon |
This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
4 Axle Shaft Seal parts for the 2023 Toyota 4RUNNER come from 2 brands — TIMKEN and MOTIVE GEAR.
This group includes MOTIVE GEAR G0240, TIMKEN 225875 and TIMKEN 710596 and the remaining parts above.
CV Axle
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE | 605235 | 🇺🇸 US 🇨🇦 CA | Remanufacturedwith Standard Neoprene Outboard Boot | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP | NCV69170XD | 🇺🇸 US 🇨🇦 CA | Xtreme Duty CV AxleFor Extreme Operating Temperatures | View on Amazon |
| TOP NOTCH | TN18033XD | 🇺🇸 US 🇨🇦 CA | Xtreme Duty | View on Amazon |
| TRAKMOTIVE | TO8168HDX | 🇺🇸 US 🇨🇦 CA | Extreme Duty | View on Amazon |
Specialty - For Lifted Vehicles
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TOP NOTCH | TN18033XDP | 🇺🇸 US 🇨🇦 CA | Extended Travel | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Popular | NCV69170 | 🇺🇸 US 🇨🇦 CA | Frontwith Standard Suspension | View on Amazon |
| TRAKMOTIVE Popular | TO8168 | 🇺🇸 US 🇨🇦 CA | Does Not Include ABS Ring | View on Amazon |
| TOP NOTCH | TN18033 | 🇺🇸 US 🇨🇦 CA | Frontwith Standard Suspension | View on Amazon |
This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.
8 CV Axle parts for the 2023 Toyota 4RUNNER come from 4 brands — TOP NOTCH, GSP, TRAKMOTIVE and 1 other brand. The "Popular" part is GSP NCV69170.
The Economy section lists 1 option from CARDONE — the catalog's value-priced group. CARDONE 605235 is listed in this group.
In the Heavy Duty grade, GSP, TOP NOTCH and TRAKMOTIVE supply 3 parts: rated for severe service. A representative part number is GSP NCV69170XD.
In the Specialty - For Lifted Vehicles grade, TOP NOTCH supplies 1 part: grouped under the catalog's "Specialty - For Lifted Vehicles" designation — the notes column spells out what sets them apart. A representative part number is TOP NOTCH TN18033XDP.
In the Standard Replacement grade, GSP, TRAKMOTIVE and TOP NOTCH supply 3 parts: built to original-equipment specification. A representative part number is GSP NCV69170.
This group includes GSP NCV69170, CARDONE 605235 and GSP NCV69170XD and the remaining parts above.
Buying Drivetrain Parts for a 2023 Toyota 4RUNNER
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- 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, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: CV Axle and Axle Shaft Seal .
Frequently Asked Questions
How many drivetrain parts fit the 2023 Toyota 4RUNNER?
Our catalog currently lists 16 drivetrain parts for the 2023 Toyota 4RUNNER across 5 subcategories and 9 brands, covering the 4.0L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2023 Toyota 4RUNNER?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. 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, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
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 2023 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 2023 Toyota 4RUNNER?
Every part on this page is matched to the 4.0L V6 engine. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 Toyota 4RUNNER
Drivetrain Parts for Other Toyota 4RUNNER Years
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