Audi A5 Quattro bearing, hub & seal reference
Look up 16 BCA catalogue entries for Audi A5 Quattro. Compare full part references, component roles and recorded restrictions; confirm current vehicle-specific requirements before use.
Filter by vehicle and component
What this lookup establishes—and what it does not
Source: BCA 2021 Wheel Hub Assembly, Bearing and Seal Catalog. The loaded entries cover listed model years from 1995 through 2020. This is a historical catalogue reference, not a live VIN decoder or a guarantee for every trim, market or production date.
BCA is an NTN-owned product line. The numbers below remain BCA part references; they are not silently converted into NTN, SKF or another brand's part numbers. Confirm current OEM/service requirements before use.
Which bearing or hub reference applies?
The catalogue contains 16 reference entries for Audi A5 Quattro. Select the year and component, then read the full condition and footnote fields. There is no single universal bearing number for every support in this vehicle.
Reference records
1–16 of 16“Bearing”, “hub assembly”, “seal” and “repair sleeve” describe different components. The source description, rather than the catalogue title, determines the role of each number.
On a phone, each record is shown as a complete card with its restrictions. These records do not supply tightening torques or certify a replacement.
| BCA part reference | Component / position | Source model years | Recorded conditions & restrictions | Source trace |
|---|---|---|---|---|
| NB107BCA catalogue reference | Automatic Transmission | 2011–2017Subject to the conditions in this row | Output Shaft Bearing - Left - 0BK Trans.; Automatic Trans.; 8 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 20Entry 7397f45c |
| NS223510BCA catalogue reference | Automatic Transmission | 2008–2009Subject to the conditions in this row | Output Shaft Seal - Left - 0B6 Trans.; Automatic Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 19Entry 06c75ebf |
| NS223510BCA catalogue reference | Automatic Transmission | 2011Subject to the conditions in this row | Output Shaft Seal - Left - 0BK Trans.; Automatic Trans.; 8 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 19Entry 27e759c6 |
| NS224040BCA catalogue reference | Automatic Transmission | 2010Subject to the conditions in this row | Torque Converter Seal - 0B6 Trans.; Automatic Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 19Entry d797798a |
| NS224040BCA catalogue reference | Automatic Transmission | 2011Subject to the conditions in this row | Torque Converter Seal - 0BK Trans.; Automatic Trans.; 8 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 19Entry f22e3793 |
| NS710618BCA catalogue reference | Engine | 2011Subject to the conditions in this row | Crankshaft Seal - Front - 3.2L 3197cc 195cid V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 23Entry 40c28b82 |
| NBLM29711BCA catalogue reference | Manual Transmission | 2010–2012Subject to the conditions in this row | Pinion Race - 0B2 Trans.; Manual Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 26Entry 9aaf17f8 |
| NBLM29749BCA catalogue reference | Manual Transmission | 2010–2012Subject to the conditions in this row | Pinion Bearing - Outer - 0B2 Trans.; Manual Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 26Entry 83bea0c1 |
| NBLM300811BCA catalogue reference | Manual Transmission | 2010–2012Subject to the conditions in this row | Differential Race - 0B2 Trans.; Manual Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 26Entry 02921d9f |
| NBLM300849BCA catalogue reference | Manual Transmission | 2010–2012Subject to the conditions in this row | Differential Bearing - 0B2 Trans.; Manual Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 26Entry 18101a52 |
| NS2027BCA catalogue reference | Manual Transmission | 2010–2012Subject to the conditions in this row | Shift Shaft Seal - 0B2 Trans.; Manual Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 26Entry eb77d963 |
| NS99196BCA catalogue reference | Manual Transmission | 2010–2012Subject to the conditions in this row | Output Shaft Repair Sleeve - Right - Manual Trans.; 6 Speed Trans.; Volkswagen Trans
| 2021 catalogue Page 26Entry d022dd99 |
| WE60683BCA catalogue reference | Wheel-Front | 2008–2016Subject to the conditions in this row | Bearing Assembly
| 2021 catalogue Page 27Entry 8516f55d |
| WE60683BCA catalogue reference | Wheel-Front | 2017Subject to the conditions in this row | Bearing AssemblyNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 27Entry 13c1b155 |
| WE60683BCA catalogue reference | Wheel-Rear | 2008–2016Subject to the conditions in this row | Bearing Assembly
| 2021 catalogue Page 28Entry 4081b59d |
| WE60683BCA catalogue reference | Wheel-Rear | 2017Subject to the conditions in this row | Bearing AssemblyNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 28Entry 62cb9a64 |
Checks before treating a reference as a replacement
Identify the complete vehicle
Match model year, engine, transmission, driven axle, body and production/VIN limits. A year and model name alone may leave several valid-looking entries.
Match the component role
Distinguish a loose bearing, complete hub, cup/cone, seal and repair sleeve. Check front/rear and inner/outer or left/right position exactly as recorded.
Preserve vehicle-specific interfaces
Confirm encoder/ABS arrangement, flange and spline interfaces, retention and the current service procedure. Do not transfer torque or installation force from an unrelated part.
How to use these results
Does a listed number guarantee fitment for my VIN?
No. These are source-listed catalogue references. Read every restriction and verify the current OEM and manufacturer information for the exact vehicle configuration. Missing VIN or production details remain unknown.
Can I replace a hub using a bearing with the same dimensions?
Not on dimensions alone. The complete assembly, encoder, retention, loading and installation interfaces must agree. The main bearing catalogue and cross-brand comparisons are separate dimensional references, not vehicle approvals.
Where are the axle-nut torque and installation instructions?
This application catalogue does not establish a universal torque or a complete installation sequence. Use the current vehicle-specific service procedure, including fastener reuse rules and staged tightening. Do not infer torque from the bearing number.
Does wheel noise prove that one of these parts has failed?
No. Bearing damage, tyres, brakes and driveline faults can produce overlapping symptoms. A reference lookup identifies candidates; it does not diagnose the cause or prove which side has failed.
Look up an exact source part number
Keep the BCA prefix and full marking. Similar numbers from other manufacturers are not automatically cross-references.
Continue the technical investigation
Source and interpretation limits
Factual reference basis: BCA 2021 Wheel Hub Assembly, Bearing and Seal Catalog, published by BCA Bearings, an NTN product line, with its linked numbered footnote reference. Each row retains its source page and restrictions. Vehicle names shared by one source entry remain associated with that entry; source counts are not quantities for sale.
BearingScope provides independently organized technical lookup and interpretation. It does not sell these parts, provide a repair service, certify current fitment, or claim that an absent result is unavailable from a manufacturer. Original public catalogue files and source fingerprints are retained in the site's verification records.