The 2018 Audi Q2 has 24 engine parts with verified fitment on this page — 15 part types and 12 brands, covering both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged. Each part includes a manufacturer part number and application notes.
On the 2018 Audi Q2, 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. Most of the listed parts are Oil Filter (5 parts), Connecting Rod Bearing (2 parts) and Harmonic Balancer (2 parts). The other 12 part types cover the remaining 15 parts.
The 2018 Audi Q2 was sold with both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2018 Audi Q2 engine parts are DORMAN (10 parts), KING ENGINE BEARINGS (2 parts) and VAICO (2 parts), plus 9 more brands. Quality grades include High Performance / Heavy Duty, Standard Replacement and Economy.
1 part on this 2018 Audi Q2 page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — MOBIL M1C258A (Oil Filter). Click any part number to see every vehicle that part fits.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Fits: 2.0L L4 Turbocharged | CR4637SV | 🇲🇽 MX | SetSilver Based | View on Amazon |
| KING ENGINE BEARINGS Fits: 2.0L L4 Turbocharged | CR4637GPC | 🇲🇽 MX | SetSilver Based | View on Amazon |
This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
2 Connecting Rod Bearing parts for the 2018 Audi Q2 come from KING ENGINE BEARINGS.
This group includes KING ENGINE BEARINGS CR4637SV and KING ENGINE BEARINGS CR4637GPC.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.0L L4 Turbocharged | V103682 | 🇲🇽 MX | Front | View on Amazon |
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.
One part is listed for the 2018 Audi Q2 — VAICO V103682.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VICTOR REINZ Fits: 2.0L L4 Turbocharged | 024216504 | 🇲🇽 MX | View on Amazon |
This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
This group shows a single part: VICTOR REINZ 024216504.
Harmonic Balancer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 2.0L L4 Turbocharged | 102437 | 🇲🇽 MX | View on Amazon | |
| DORMAN Fits: 2.0L L4 Turbocharged | 594752 | 🇲🇽 MX | View on Amazon |
This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.
2 Harmonic Balancer parts for the 2018 Audi Q2 come from 2 brands — ATP and DORMAN.
Part numbers include ATP 102437 and DORMAN 594752.
Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.0L L4 Turbocharged | V600423 | 🇲🇽 MX | Description: Engine Oil SAE 5W-40 C3 4 L | 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.
One part is listed for the 2018 Audi Q2 — VAICO V600423.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 090090 | 🇲🇽 MX | Plastic | View on Amazon |
This table covers the drain plugs in the oil pan.
One part is listed for the 2018 Audi Q2 — DORMAN 090090.
Oil Drain Plug Removal Tool
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 090999 | 🇲🇽 MX | For GM, Ford, VW, Audi and BMW | View on Amazon |
| DORMAN Fits: 2.0L L4 Turbocharged | 49822 | 🇲🇽 MX | View on Amazon |
This table covers the Oil Drain Plug Removal tools. This is a service tool, not a wear part — match the application in the notes.
DORMAN supplies both parts for the 2018 Audi Q2.
Listed part numbers: DORMAN 090999 and DORMAN 49822.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI Fits: 2.0L L4 Turbocharged | 71762445 | 🇲🇽 MX | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular Fits: 2.0L L4 Turbocharged | M1C258A | 🇲🇽 MX | Extended PerformanceStyle: Cartridge Lube Metal Free Filter | View on Amazon |
| MOBIL Fits: 2.0L L4 Turbocharged | M1C258 | 🇲🇽 MX | Extended Performance15,000 Mile Warranty | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 2.0L L4 Turbocharged | OFCS2025 | 🇲🇽 MX | Includes Cap and Filter | View on Amazon |
| VARIOUS MFR Fits: 2.0L L4 Turbocharged | PG8161EX | 🇲🇽 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.
5 Oil Filter parts are listed for the 2018 Audi Q2, from MOBIL, MARELLI, FEL-PRO and 1 other brand. MOBIL M1C258A carries the "Popular" badge.
In the Economy grade, MARELLI supplies 1 part: the catalog's value-priced group. A representative part number is MARELLI 71762445.
In the High Performance / Heavy Duty grade, MOBIL supplies 2 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 MOBIL M1C258A.
The Standard Replacement section lists 2 options from FEL-PRO and VARIOUS MFR — built to original-equipment specification. FEL-PRO OFCS2025 is listed in this group.
This group includes MOBIL M1C258A, MARELLI 71762445 and MOBIL M1C258 and the remaining parts above.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 921169 | 🇲🇽 MX | View on Amazon | |
| MOTORAD Fits: 2.0L L4 Turbocharged | MO319 | 🇲🇽 MX | View on Amazon |
This table covers the Oil Filter covers.
2 Oil Filter Cover parts for the 2018 Audi Q2 come from 2 brands — DORMAN and MOTORAD.
Part numbers include DORMAN 921169 and MOTORAD MO319.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 264629 | 🇲🇽 MX | LowerDirect Replacement For Plastic Pan | View on Amazon |
| DORMAN Fits: 2.0L L4 Turbocharged | 264889 | 🇲🇽 MX | OE FIX | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
2 Oil Pan parts for the 2018 Audi Q2 come from DORMAN.
This group includes DORMAN 264629 and DORMAN 264889.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.0L L4 Turbocharged | 030793 | 🇲🇽 MX | Dirko HT | View on Amazon |
This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
One part is listed for the 2018 Audi Q2 — ELRING 030793.
Oil Pump Chain Tensioner
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| INA Fits: 2.0L L4 Turbocharged | ZT0273 | 🇲🇽 MX | View on Amazon |
This table covers the Oil Pump Chain tensioners. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage.
One part is listed for the 2018 Audi Q2 — INA ZT0273.
Oil Pump Control Valve / Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 916880 | 🇲🇽 MX | At Oil Pan | View on Amazon |
This table covers the Oil Pump 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: DORMAN 916880.
Turbocharger Diverter / Bypass Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 911240 | 🇲🇽 MX | View on Amazon |
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.
One part is listed for the 2018 Audi Q2 — DORMAN 911240.
Turbocharger Oil Line
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 667634 | 🇲🇽 MX | Inlet | View on Amazon |
This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early.
One part is listed for the 2018 Audi Q2 — DORMAN 667634.
Buying Engine Parts for a 2018 Audi Q2
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.
- Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
- 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 Connecting Rod Bearing .
Frequently Asked Questions
How many engine parts fit the 2018 Audi Q2?
Our catalog currently lists 24 engine parts for the 2018 Audi Q2 across 15 subcategories and 12 brands, covering both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2018 Audi Q2 engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 2018 Audi Q2?
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 2018 Audi Q2?
Oil rows on this page include SAE 5W-40. 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 2018 Audi Q2 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 2018 Audi Q2?
First match the engine — each row shows which engine(s) the part fits. 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 2018 Audi Q2
Engine Parts for Other Audi Q2 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.