Subaru Impreza Automatic & manual transmission bearing reference
Look up 58 BCA catalogue entries for Subaru Impreza — 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 58 reference entries for Subaru Impreza 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
1–25 of 58“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 | 1999–2004Subject to the conditions in this row | Bearing
| 2021 catalogue Page 538Entry 35fd0f0b |
| NB30208BCA catalogue reference | Automatic Transmission | 2005Subject to the conditions in this row | Bearing
| 2021 catalogue Page 539Entry d0a44573 |
| NS2027BCA catalogue reference | Automatic Transmission | 2012–2016Subject 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 93f95681 |
| 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 | 1997–1998Subject 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 2ad865df |
| NS223050BCA catalogue reference | Automatic Transmission | 2000–2001Subject 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 538Entry 227e8fc9 |
| NS223050BCA catalogue reference | Automatic Transmission | 2003Subject 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 538Entry d3fc2993 |
| NS223051BCA catalogue reference | Automatic Transmission | 1995Subject 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 08890964 |
| NS223051BCA catalogue reference | Automatic Transmission | 1995–1998Subject 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 940c1e50 |
| NS223051BCA catalogue reference | Automatic Transmission | 1999–2001Subject 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 5b94c630 |
| NS223051BCA catalogue reference | Automatic Transmission | 2002Subject to the conditions in this row | Output Shaft Seal - Left - TZ1A4 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 52753288 |
| NS223051BCA catalogue reference | Automatic Transmission | 2003–2004Subject 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 539Entry 73a78641 |
| NS710265BCA catalogue reference | Automatic Transmission | 1995Subject 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 a2bbafe4 |
| NS710265BCA catalogue reference | Automatic Transmission | 1995–1998Subject 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 79d466c0 |
| NS710265BCA catalogue reference | Automatic Transmission | 1999–2001Subject 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 587944ad |
| NS710265BCA catalogue reference | Automatic Transmission | 2002Subject to the conditions in this row | Oil Pump Seal - Front - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 538Entry d5efd041 |
| NS710265BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Oil Pump Seal - Front - TZ1A2 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry 258e51b6 |
| NS710265BCA catalogue reference | Automatic Transmission | 2008–2011Subject 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 388ce68d |
| NS710265BCA catalogue reference | Automatic Transmission | 2012Subject to the conditions in this row | Oil Pump Seal - Front - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 539Entry 55937264 |
| NS710324BCA catalogue reference | Automatic Transmission | 1995Subject to the conditions in this row | Extension Housing Seal - TA102 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry b6efb7e7 |
| NS710324BCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Extension Housing Seal - TZ102 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 477fdb0b |
| NS710324BCA catalogue reference | Automatic Transmission | 1996–1998Subject to the conditions in this row | Extension Housing Seal - TY752 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry dac4bc64 |
| NS710324BCA catalogue reference | Automatic Transmission | 1999–2001Subject to the conditions in this row | Extension Housing Seal - TZ1A2 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 538Entry 98851f42 |
| NS710324BCA catalogue reference | Automatic Transmission | 2003–2004Subject to the conditions in this row | Extension Housing Seal - TZ1A2 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 539Entry 7f0bb30d |
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.