The 2026 Audi RS Q8 has 14 engine parts with verified fitment on this page — 8 part types and 12 brands, covering the 4.0L V8 Turbocharged engine. Each part includes a manufacturer part number and application notes.
The engine on the 2026 Audi RS Q8 covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Oil Filter (6 parts), Oil Drain Plug (2 parts) and Motor Mount (1 part). The other 5 part types cover the remaining 5 parts.
Every part on this page is matched to the 4.0L V8 Turbocharged — the only engine offered in the 2026 Audi RS Q8.
The most listed brands for 2026 Audi RS Q8 engine parts are REIN (2 parts), MOTORAD (2 parts) and ANCHOR (1 part), plus 9 more brands. Quality grades include Standard Replacement and Economy.
2 parts on this 2026 Audi RS Q8 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MANN HU7049Z (Oil Filter) and WIX WL10438 (Oil Filter). Click any part number to see every vehicle that part fits.
Motor Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR | 10215 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Rightwith Wire / Sensor | View on Amazon |
This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
One part is listed for the 2026 Audi RS Q8 — ANCHOR 10215.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | HWP1014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Steel | View on Amazon |
| REIN | HWU1014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Aluminum | View on Amazon |
This table covers the drain plugs in the oil pan.
REIN supplies both parts for the 2026 Audi RS Q8.
Listed part numbers: REIN HWP1014 and REIN HWU1014.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO153 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 2026 Audi RS Q8 — MOTORAD MO153.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMP / LUBER-FINER | P1074 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MANN Popular | HU7049Z | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Class: C | View on Amazon |
| WIX Popular | WL10438 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Media | View on Amazon |
| ACDELCO | PF702G | 🇺🇸 US 🇨🇦 CA | Gold / Professional | View on Amazon |
| FEL-PRO | OFCS2055 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Cap and Filter | View on Amazon |
| VARIOUS MFR | PO99500EX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Life | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
6 Oil Filter parts are listed for the 2026 Audi RS Q8, from CHAMP / LUBER-FINER, MANN, WIX and 3 other brands. MANN HU7049Z carries the "Popular" badge.
In the Economy grade, CHAMP / LUBER-FINER supplies 1 part: the catalog's value-priced group. A representative part number is CHAMP / LUBER-FINER P1074.
The Standard Replacement section lists 5 options from MANN, WIX, ACDELCO and 2 other brands — built to original-equipment specification. MANN HU7049Z is listed in this group.
Part numbers include MANN HU7049Z, CHAMP / LUBER-FINER P1074 and WIX WL10438, among others listed above.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO374 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Oil Filter covers.
This group shows a single part: MOTORAD MO374.
Oil Level Sensor Gasket / O-Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 01899000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Oil Level Sensor Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.
One part is listed for the 2026 Audi RS Q8 — AJUSA 01899000.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE | SS46126 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Contains Intake and Exhaust Valve Stem Oil SealsSet | View on Amazon |
This table covers the seals on each valve stem that control oil into the guides. 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 2026 Audi RS Q8 — MAHLE / CLEVITE SS46126.
Variable Valve Timing (VVT) Solenoid / Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VNE | 4022007 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Oil Control Valve for Piston Cooling | View on Amazon |
This table covers the oil-control solenoids that command the cam phasers. 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.
One part is listed for the 2026 Audi RS Q8 — VNE 4022007.
Buying Engine Parts for a 2026 Audi RS Q8
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Confirm you have the 4.0L V8 Turbocharged 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 seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Filter and Oil Drain Plug .
Frequently Asked Questions
How many engine parts fit the 2026 Audi RS Q8?
Our catalog currently lists 14 engine parts for the 2026 Audi RS Q8 across 8 subcategories and 12 brands, covering the 4.0L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2026 Audi RS Q8?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. 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 seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
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 2026 Audi RS Q8 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 2026 Audi RS Q8?
Every part on this page is matched to the 4.0L V8 Turbocharged engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2026 Audi RS Q8
Engine Parts for Other Audi RS Q8 Years
Switch vehicle or jump to a subcategory
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.