This page lists 34 engine parts for the 2026 Audi RS3, across 9 part types, covering the 2.5L L5 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
The engine on the 2026 Audi RS3 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 (19 parts), Oil (5 parts) and Motor Mount (2 parts). The other 6 part types cover the remaining 8 parts.
Every part on this page is matched to the 2.5L L5 Turbocharged — the only engine offered in the 2026 Audi RS3.
The most listed brands for 2026 Audi RS3 engine parts are REIN (5 parts), ANCHOR (3 parts) and MOBIL (3 parts), plus 15 more brands. Quality grades include Standard Replacement, Economy and High Performance / Heavy Duty.
5 parts on this 2026 Audi RS3 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MOBIL 124547 (Oil) and PRO-TEC PXL57187 (Oil Filter). Click any part number to see every vehicle that part fits.
Camshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 01567100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the seals at each camshaft end. 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 RS3 — AJUSA 01567100.
Intake Manifold Runner Control Valve / Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | EPV0237 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Intake Manifold Runner Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
This group shows a single part: REIN EPV0237.
Motor Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR | 9919 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear UpperTorque Arm Bushing | View on Amazon |
| ANCHOR | 9918 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear LowerTorque Arm Bushing | 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.
ANCHOR supplies both parts for the 2026 Audi RS3.
Part numbers include ANCHOR 9919 and ANCHOR 9918.
Oil
Summary: Notes list SAE 0W-30. Confirm the weight on the filler cap before you buy. Replacement brands in this table include LIQUI MOLY, VALVOLINE and MOBIL.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular | 124547 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ESP 0W-30Mobil 1 Emission System Protection | View on Amazon |
| LIQUI MOLY | 22156 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec 4210 0W-301 Liter | View on Amazon |
| LIQUI MOLY | 22158 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec 4210 0W-305 Liter | View on Amazon |
| VALVOLINE | 893931 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | European Vehicle Full Synthetic SAE 0W-301 Quart | View on Amazon |
| VALVOLINE | 893933 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | European Vehicle Full Synthetic SAE 0W-305 Gallon Bay Box | View on Amazon |
This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable.
5 Oil parts are listed for the 2026 Audi RS3, from LIQUI MOLY, VALVOLINE and MOBIL. MOBIL 124547 carries the "Popular" badge.
This group includes MOBIL 124547, LIQUI MOLY 22156 and LIQUI MOLY 22158 and the remaining parts above.
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 RS3.
Part numbers include REIN HWP1014 and REIN HWU1014.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | CPL0046 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 2026 Audi RS3 — REIN CPL0046.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRO-TEC Popular | PXL57187 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge Type | View on Amazon |
| CHAMP / LUBER-FINER | P3986 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Anti-Drain Back Valve: No | View on Amazon |
| FRAM | FE9911 | 🇺🇸 US 🇨🇦 CA | Synthetic Endurance or Tough Guard | View on Amazon |
| FVP | G7187 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge FilterCellulose Media | View on Amazon |
| PUROLATOR | L35581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Class: BStyle: Cartridge Lube Metal Free Filter | View on Amazon |
| PUROLATOR | PL35581 | 🇺🇸 US 🇨🇦 CA | Synthetic Oil Application, Premium Filter Recommended | View on Amazon |
| VARIOUS MFR | PG5581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge Filter | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular | 57187XP | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | XP Extreme DutyBest For Synthetic Motor Oils | View on Amazon |
| FRAM | TG9911 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tough GuardCartridge Filter | View on Amazon |
| MOBIL | M1C451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Performance15,000 Mile Warranty | View on Amazon |
| MOBIL | M1C451A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MANN Popular | HU7196X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Gasket / Seal(s) | View on Amazon |
| WIX Popular | 57187 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge FilterCellulose Media | View on Amazon |
| ACDELCO | PF2257 | 🇺🇸 US 🇨🇦 CA | Gold / ProfessionalCartridge | View on Amazon |
| BOSCH | 3581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Premium Oil FilterConnection Size: Not Applicable For Cartridge | View on Amazon |
| CHAMP / LUBER-FINER | P3986XL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | XL Synthetic | View on Amazon |
| FEL-PRO | OFCS2023 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Cap and Filter | View on Amazon |
| FVP | G7187XL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge FilterCellulose Media | View on Amazon |
| VARIOUS MFR | PG5581EX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended LifeCartridge Filter | 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.
19 Oil Filter parts are listed for the 2026 Audi RS3, from CHAMP / LUBER-FINER, FRAM, FVP and 9 other brands. PRO-TEC PXL57187 carries the "Popular" badge.
In the Economy grade, PUROLATOR, PRO-TEC, CHAMP / LUBER-FINER and 3 other brands supply 7 parts: the catalog's value-priced group. A representative part number is PRO-TEC PXL57187.
In the High Performance / Heavy Duty grade, MOBIL, WIX and FRAM supply 4 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is WIX 57187XP.
The Standard Replacement section lists 8 options from MANN, WIX, ACDELCO and 5 other brands — built to original-equipment specification. MANN HU7196X is listed in this group.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO346 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| REIN | CPL0053 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Oil Filter covers.
2 Oil Filter Cover parts for the 2026 Audi RS3 come from 2 brands — MOTORAD and REIN.
This group includes MOTORAD MO346 and REIN CPL0053.
Torque Strut Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR | 10326 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Lower | View on Amazon |
This table covers the Torque Strut mounts. 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.
This group shows a single part: ANCHOR 10326.
Buying Engine Parts for a 2026 Audi RS3
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 2.5L L5 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 .
Frequently Asked Questions
How many engine parts fit the 2026 Audi RS3?
Our catalog currently lists 34 engine parts for the 2026 Audi RS3 across 9 subcategories and 18 brands, covering the 2.5L L5 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2026 Audi RS3?
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 oil viscosity is listed for the 2026 Audi RS3?
Oil rows on this page include SAE 0W-30. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.
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 RS3 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 RS3?
Every part on this page is matched to the 2.5L L5 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 RS3
Engine Parts for Other Audi RS3 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.