2020 Audi A3 Automatic Transmission Parts

This table covers the Case covers. Read more

ELRING supplies both parts for the 2020 Audi A3. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include ELRING 121880 and ELRING 147370.

This table covers the gaskets that seal the Case Cover. 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. Read more

2 Case Cover Gasket parts for the 2020 Audi A3 come from ELRING.

This group includes ELRING 162950 and ELRING 162960.

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

12 Filter parts for the 2020 Audi A3 come from 9 brands — ELRING, VAICO, ZF and 6 other brands. The "Popular" part is ATP B205. 4 parts fit every engine; the other 8 are engine-specific.

The Economy section lists 3 options from ELRING and VARIOUS MFR — the catalog's value-priced group. ELRING 166040 is listed in this group.

In the Standard Replacement grade, VAICO, ATP, HENGST and 3 other brands supply 7 parts: built to original-equipment specification. A representative part number is ATP B205.

2 further parts sit outside the graded sections, with the same engine-level match.

This table covers the Filter housings. Read more

One part is listed for the 2020 Audi A3 — VAICO V106834.

This table covers the Filter Housing caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

One part is listed for the 2020 Audi A3 — FEL-PRO OFCS2044.

This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job. Read more

This group shows a single part: VEMO V10600042.

This table covers the pans that hold automatic-transmission fluid. Read more

One part is listed for the 2020 Audi A3 — VAICO V105821.

This table covers the gaskets that seal the Fluid Pan. 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. Read more

2 Fluid Pan Gasket parts for the 2020 Audi A3 come from ELRING. 1 part fits every engine; the other 1 is engine-specific.

This group includes ELRING 779180 and ELRING 101610.

This table covers the Fluid pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

This group shows a single part: VAICO V106991.

This table covers the Fluid Pump 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. Read more

This group shows a single part: ELRING 886680.

This table covers the seals at the Fluid Pump. 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

One part is listed for the 2020 Audi A3 — ELRING 149060.

This table covers the seals at the Input Shaft. 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

ELRING supplies the 3 Input Shaft Seal parts for the 2020 Audi A3. 1 part fits every engine; the other 2 are engine-specific.

This group includes ELRING 966570, ELRING 121750 and ELRING 914410.

This table covers the O-rings and seals at this joint. Read more

ELRING supplies the 5 O-Rings & Seals parts for the 2020 Audi A3. ELRING 529050 carries the "Popular" badge. 1 part fits every engine; the other 4 are engine-specific.

Listed part numbers: ELRING 529050, ELRING 123930 and ELRING 946000, plus the other parts above.

This table covers the seals at the Side Cover. 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

One part is listed for the 2020 Audi A3 — ELRING 173122.

This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid. Read more

15 Transmission Fluid parts for the 2020 Audi A3 come from 6 brands — VAICO, LUBEGARD, LIQUI MOLY and 3 other brands. The "Popular" part is VALVOLINE 888705. 3 parts fit every engine; the other 12 are engine-specific.

In the Dual Clutch grade, VALVOLINE and LUBEGARD supply 2 parts: grouped under the catalog's "Dual Clutch" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 888705.

The ZF Fluid section lists 1 option from ZF — grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. ZF 5961308628 is listed in this group.

12 further parts sit outside the graded sections, with the same engine-level match.

This table covers the conditioners and additives used with this transmission fluid. Read more

5 Transmission Fluid Additive parts for the 2020 Audi A3 come from LUBEGARD. The "Popular" part is LUBEGARD 63010. Every part fits both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged.

Listed part numbers: LUBEGARD 63010, LUBEGARD 63016 and LUBEGARD 63032, plus the other parts above.

This table covers the mounts that hold the transmission 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

7 Transmission Mount parts are listed for the 2020 Audi A3, from ANCHOR, DEA / MARMON RIDE CONTROL, REIN and 3 other brands. DEA / MARMON RIDE CONTROL A4935 carries the "Popular" badge. 2 parts fit every engine; the other 5 are engine-specific.

This group includes DEA / MARMON RIDE CONTROL A4935, REIN AVT0758 and ANCHOR 9927 and the remaining parts above.

This table covers the Transmission service kits. Read more

VAICO supplies the 6 Transmission Service Kit parts for the 2020 Audi A3. VAICO V107674 carries the "Popular" badge.

The Expert Kit (Basic Kit & Transmission Fluid) section lists 4 options from VAICO — grouped under the catalog's "Expert Kit (Basic Kit & Transmission Fluid)" designation — the notes column spells out what sets them apart. VAICO V107674 is listed in this group.

In the Expert Kit + (Expert Kit and Extra Oil for Rinsing) grade, VAICO supplies 1 part: grouped under the catalog's "Expert Kit + (Expert Kit and Extra Oil for Rinsing)" designation — the notes column spells out what sets them apart. A representative part number is VAICO V104991XXL.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Part numbers include VAICO V107674, VAICO V105582SP1 and VAICO V104991, among others listed above.