The 2025 Honda Pilot has 10 drivetrain parts with verified fitment on this page — 3 part types and 3 brands, covering the 3.5L V6 engine. Each part includes a manufacturer part number and application notes.
The drivetrain system on the 2025 Honda Pilot moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 10 listed parts are Transfer Case Fluid (6 parts), CV Axle (2 parts) and CV Joint Boot (2 parts).
Every part on this page is matched to the 3.5L V6 — the only engine offered in the 2025 Honda Pilot.
The most listed brands for 2025 Honda Pilot drivetrain parts are VALVOLINE (6 parts), TRAKMOTIVE (2 parts) and BECK/ARNLEY (2 parts).
2 parts on this 2025 Honda Pilot page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including VALVOLINE VV820 (Transfer Case Fluid) and VALVOLINE VV975 (Transfer Case Fluid). Click any part number to see every vehicle that part fits.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRAKMOTIVE | HO86078 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AAROverall Extended Length (In): 28.81 | View on Amazon |
| TRAKMOTIVE | HO86086 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AARAxle Nut Height (In): .875 | 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.
2 CV Axle parts for the 2025 Honda Pilot come from TRAKMOTIVE.
This group includes TRAKMOTIVE HO86078 and TRAKMOTIVE HO86086.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1033102 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Inner | View on Amazon |
| BECK/ARNLEY | 1033198 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Inner | View on Amazon |
This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.
2 CV Joint Boot parts for the 2025 Honda Pilot come from BECK/ARNLEY.
This group includes BECK/ARNLEY 1033102 and BECK/ARNLEY 1033198.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular | VV820 | 🇺🇸 US 🇨🇦 CA | Daily Protection SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Popular | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE | VV822 | 🇺🇸 US 🇨🇦 CA | Daily Protection SAE 75W-90 Gear Oil16 Gallon KEG | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
6 Transfer Case Fluid parts for the 2025 Honda Pilot come from VALVOLINE. The "Popular" part is VALVOLINE VV820.
Part numbers include VALVOLINE VV820, VALVOLINE VV975 and VALVOLINE 889785, among others listed above.
Buying Drivetrain Parts for a 2025 Honda Pilot
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 3.5L 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: Transfer Case Fluid and CV Axle .
Frequently Asked Questions
How many drivetrain parts fit the 2025 Honda Pilot?
Our catalog currently lists 10 drivetrain parts for the 2025 Honda Pilot across 3 subcategories and 3 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2025 Honda Pilot?
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 Honda Pilot 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 Honda Pilot?
Every part on this page is matched to the 3.5L 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 2025 Honda Pilot
Drivetrain Parts for Other Honda Pilot 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.