Subaru Legacy bearing, hub & seal reference
Look up 130 BCA catalogue entries for Subaru Legacy. 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 130 reference entries for Subaru Legacy. 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
1–25 of 130“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 |
|---|---|---|---|---|
| NB30208BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Bearing
| 2021 catalogue Page 538Entry 84fa33da |
| NB30208BCA catalogue reference | Automatic Transmission | 2000–2004Subject to the conditions in this row | Bearing
| 2021 catalogue Page 539Entry 0687c526 |
| NS2027BCA catalogue reference | Automatic Transmission | 2010–2012Subject to the conditions in this row | Manual Shaft Seal - TR690 Trans.; Automatic CVT TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry b4602b58 |
| NS2027BCA catalogue reference | Automatic Transmission | 2013–2014Subject to the conditions in this row | Manual Shaft Seal - TR580 Trans.; Automatic CVT TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 540Entry df8a1f93 |
| NS2027BCA catalogue reference | Automatic Transmission | 2015–2016Subject to the conditions in this row | Manual Shaft Seal - TR690 Trans.; Automatic CVT TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 540Entry 1ea1a2f7 |
| NS223050BCA catalogue reference | Automatic Transmission | 1995–1996Subject to the conditions in this row | Output Shaft Seal - Right - Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 7eb5d4e4 |
| NS223050BCA catalogue reference | Automatic Transmission | 1997Subject to the conditions in this row | Output Shaft Seal - Right - TZ102 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 41943c85 |
| NS223050BCA catalogue reference | Automatic Transmission | 1999Subject to the conditions in this row | Output Shaft Seal - Right - Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 47f044d3 |
| NS223050BCA catalogue reference | Automatic Transmission | 2004Subject to the conditions in this row | Output Shaft Seal - Right - TZ1A2 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry 93511f03 |
| NS223051BCA catalogue reference | Automatic Transmission | 1995–1996Subject to the conditions in this row | Output Shaft Seal - Left - TA102 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 6fed727b |
| NS223051BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Output Shaft Seal - Left - TZ102 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 54df2dd8 |
| NS223051BCA catalogue reference | Automatic Transmission | 2000–2004Subject to the conditions in this row | Output Shaft Seal - Left - TZ1A2 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 9452d05d |
| NS710265BCA catalogue reference | Automatic Transmission | 1995–1996Subject to the conditions in this row | Oil Pump Seal - Front - TA102 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 7dbee0a6 |
| NS710265BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Oil Pump Seal - Front - TZ102 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry ecd36a6e |
| NS710265BCA catalogue reference | Automatic Transmission | 2000–2004Subject to the conditions in this row | Oil Pump Seal - Front - TZ1A2 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry f3ba985e |
| NS710265BCA catalogue reference | Automatic Transmission | 2005–2007Subject to the conditions in this row | Oil Pump Seal - Front - TG5C7 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry bceab260 |
| NS710265BCA catalogue reference | Automatic Transmission | 2005–2007Subject to the conditions in this row | Oil Pump Seal - Front - TZ1B7 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry 0b34e4c4 |
| NS710265BCA catalogue reference | Automatic Transmission | 2008–2009Subject to the conditions in this row | Oil Pump Seal - Front - TV1B8 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry efe15093 |
| NS710265BCA catalogue reference | Automatic Transmission | 2008–2009Subject to the conditions in this row | Oil Pump Seal - Front - TZ1B8 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry 6adbdb71 |
| NS710265BCA catalogue reference | Automatic Transmission | 2010–2014Subject to the conditions in this row | Oil Pump Seal - Front - TG5D8 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 540Entry 13a96661 |
| NS710324BCA catalogue reference | Automatic Transmission | 1995–1996Subject to the conditions in this row | Extension Housing Seal - TA102 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry a1a7fda9 |
| NS710324BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Extension Housing Seal - TZ102 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 76e14deb |
| NS710324BCA catalogue reference | Automatic Transmission | 2000–2004Subject to the conditions in this row | Extension Housing Seal - TZ1A2 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 2a9cedc3 |
| NS710324BCA catalogue reference | Automatic Transmission | 2005–2007Subject to the conditions in this row | Extension Housing Seal - TG5C7 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry 3b588f31 |
| NS710324BCA catalogue reference | Automatic Transmission | 2005–2007Subject to the conditions in this row | Extension Housing Seal - TZ1B7 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry a7a91921 |
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.