Audi RS6 Automatic & manual transmission bearing reference
Look up 14 BCA catalogue entries for Audi RS6 — Automatic & manual transmission. 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 14 reference entries for Audi RS6 in Automatic & manual transmission. 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
1–14 of 14“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 | 2003–2004Subject to the conditions in this row | Output Shaft Bearing - Left - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 659cf7c0 |
| NB32010XBCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Output Shaft Bearing - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 17a0da89 |
| NB32010XBCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Pinion Bearing - Rear - 01L Trans.; Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry b6a7d324 |
| NBA5BCA catalogue reference | Automatic Transmission | 2003Subject to the conditions in this row | Idler Gear Bearing - 01L Trans.; Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 64a7d2e8 |
| NBA5BCA catalogue reference | Automatic Transmission | 2004Subject to the conditions in this row | Idler Gear Bearing - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 90807730 |
| NBLM300811BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Race - Right - Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 18Entry 47ceddb3 |
| NBLM300849BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Bearing - Right - 01L Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 18Entry e9937cfa |
| NBLM503310BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Pinion Race - Front - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 7b8f4c57 |
| NBLM503349ABCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Pinion Bearing - Front - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 3dabe9c6 |
| NBLM806610BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Race - Left - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry c66fbae2 |
| NBLM806649BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Bearing - Left - 01L Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 18Entry b866f791 |
| NBLM806649BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Bearing - Left - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 18Entry 4cdb3463 |
| NS221207BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Manual Shaft Seal - 01L Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 18Entry cecb6e4e |
| NS223510BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Output Shaft Seal - 01L Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 18Entry 5a8da707 |
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.