This page lists 6 drivetrain parts for the 2023 Toyota GR86, across 3 part types, covering the 2.4L H4 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2023 Toyota GR86, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 6 listed parts are Differential Pinion Seal (3 parts), Gear Oil (2 parts) and Axle Shaft Seal (1 part).
The 2023 Toyota GR86 came with a single engine, the 2.4L H4, and every part is verified against it.
5 brands supply drivetrain parts for the 2023 Toyota GR86, led by VALVOLINE (2 parts), TIMKEN (1 part) and NATIONAL (1 part), plus 2 more brands.
Each part number listed for the 2023 Toyota GR86 opens a page with every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN | 710142 | 🇺🇸 US 🇨🇦 CA | Rear | 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.
One part is listed for the 2023 Toyota GR86 — TIMKEN 710142.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 711185 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| SKF | 15155A | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| WJB / INMOTION PARTS | WS15155A | 🇺🇸 US 🇨🇦 CA | Rear1.496 Shaft Diameter | View on Amazon |
This table covers the seals at the differential pinion yoke. 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.
3 Differential Pinion Seal parts are listed for the 2023 Toyota GR86, from NATIONAL, SKF and WJB / INMOTION PARTS.
This group includes NATIONAL 711185, SKF 15155A and WJB / INMOTION PARTS WS15155A.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE | 915052 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-85 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE | 915053 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-85 Gear Oil1 Quart Flex Fill | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
VALVOLINE supplies both parts for the 2023 Toyota GR86.
Listed part numbers: VALVOLINE 915052 and VALVOLINE 915053.
Buying Drivetrain Parts for a 2023 Toyota GR86
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 2.4L H4 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: Differential Pinion Seal and Gear Oil .
Frequently Asked Questions
How many drivetrain parts fit the 2023 Toyota GR86?
Our catalog currently lists 6 drivetrain parts for the 2023 Toyota GR86 across 3 subcategories and 5 brands, covering the 2.4L H4 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2023 Toyota GR86?
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 GR86 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 GR86?
Every part on this page is matched to the 2.4L H4 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 GR86
Drivetrain Parts for Other Toyota GR86 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.