2025 Audi RS3 Engine Parts

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. Read more

This group shows a single part: AJUSA 01567100.

This table covers the front and rear seals that keep oil in at the crankshaft. 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. Read more

This group shows a single part: MAHLE / CLEVITE 67830.

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. Read more

One part is listed for the 2025 Audi RS3 — REIN EPV0237.

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. Read more

2 Motor Mount parts for the 2025 Audi RS3 come from ANCHOR.

This group includes ANCHOR 9919 and ANCHOR 9918.

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. Read more

5 Oil parts for the 2025 Audi RS3 come from 3 brands — LIQUI MOLY, VALVOLINE and MOBIL. The "Popular" part is MOBIL 124547.

Listed part numbers: MOBIL 124547, LIQUI MOLY 22156 and LIQUI MOLY 22158, plus the other parts above.

This table covers the drain plugs in the oil pan. Read more

2 Oil Drain Plug parts for the 2025 Audi RS3 come from REIN.

This group includes REIN HWP1014 and REIN HWU1014.

This table covers the caps on the oil filler neck. Read more

This group shows a single part: REIN CPL0046.

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. Read more

22 Oil Filter parts for the 2025 Audi RS3 come from 15 brands — VARIOUS MFR, CHAMP / LUBER-FINER, FRAM and 12 other brands. The "Popular" part is PRO-TEC PXL57187.

The Economy section lists 7 options from PUROLATOR, PRO-TEC, VARIOUS MFR and 3 other brands — the catalog's value-priced group. PRO-TEC PXL57187 is listed in this group.

The High Performance / Heavy Duty section lists 4 options from MOBIL, WIX and FRAM — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX 57187XP is listed in this group.

In the Standard Replacement grade, MANN, WIX, ACDELCO and 8 other brands supply 11 parts: built to original-equipment specification. A representative part number is MANN HU7196X.

This table covers the Oil Filter covers. Read more

2 Oil Filter Cover parts are listed for the 2025 Audi RS3, from MOTORAD and REIN.

This group includes MOTORAD MO346 and REIN CPL0053.

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. Read more

One part is listed for the 2025 Audi RS3 — ANCHOR 10326.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

One part is listed for the 2025 Audi RS3 — WELLS 5S15727.

This table covers the Turbocharger Diverter / Bypass valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: VEMO V10771023.

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. Read more

This group shows a single part: MAHLE / CLEVITE SS45940.

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. Read more

2 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2025 Audi RS3 come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS.

The Economy section: 1 option from WELLS. WELLS 2T1064 is listed in this group.

Standard Replacement: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS VVT214.

Part numbers include WELLS 2T1064 and STANDARD MOTOR PRODUCTS VVT214.