4 Drivetrain parts are listed for the 2025 Nissan Leaf, in 2 part types, covering the ELECTRIC engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The drivetrain system on the 2025 Nissan Leaf moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 4 listed parts are Differential Seal (3 parts) and Differential Gear Installation Kit (1 part).
Every part on this page is matched to the ELECTRIC — the only engine offered in the 2025 Nissan Leaf.
Every drivetrain part listed for the 2025 Nissan Leaf comes from ELRING.
Each part number listed for the 2025 Nissan Leaf opens a page with every vehicle that part fits.
Differential Gear Installation Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | B12180 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Differential Gear Installation kits.
One part is listed for the 2025 Nissan Leaf — ELRING B12180.
Differential Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | B12140 | 🇺🇸 US 🇨🇦 CA | Inner Diameter [MM]: 33 | View on Amazon |
| ELRING | B12150 | 🇺🇸 US 🇨🇦 CA | Inner Diameter [MM]: 40 | View on Amazon |
| ELRING | B12170 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Differential. 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.
ELRING supplies the 3 Differential Seal parts for the 2025 Nissan Leaf.
Listed part numbers: ELRING B12140, ELRING B12150 and ELRING B12170.
Buying Drivetrain Parts for a 2025 Nissan Leaf
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 ELECTRIC 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 Seal and Differential Gear Installation Kit .
Frequently Asked Questions
How many drivetrain parts fit the 2025 Nissan Leaf?
Our catalog currently lists 4 drivetrain parts for the 2025 Nissan Leaf across 2 subcategories and 1 brand, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2025 Nissan Leaf?
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 2025 Nissan Leaf 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 2025 Nissan Leaf?
Every part on this page is matched to the ELECTRIC 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 2025 Nissan Leaf
Drivetrain Parts for Other Nissan Leaf 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.