Oldsmobile Achieva bearing, hub & seal reference
Look up 20 BCA catalogue entries for Oldsmobile Achieva. 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 20 reference entries for Oldsmobile Achieva. 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
1–20 of 20“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 |
|---|---|---|---|---|
| NB907257BCA catalogue reference | A/C Compressor | 1995–1998Subject to the conditions in this row | Clutch Bearing
| 2021 catalogue Page 496Entry 86516935 |
| NS3543BCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Output Shaft Seal - Right - 4T60-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 497Entry 53fc7417 |
| NS4072NBCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Torque Converter Seal - 4T60-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 497Entry f1b0b7ac |
| NS710096BCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Output Shaft Seal - Left - 4T60-E TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 497Entry d116f0f5 |
| NS8792SBCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Manual Shaft Seal - 4T60-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 497Entry d90a53ce |
| NB619006BCA catalogue reference | Clutch | 1995Subject to the conditions in this row | Release Bearing - 2.3L 138cid L4, MJ1 Trans.; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 498Entry dba5acea |
| NB619006BCA catalogue reference | Clutch | 1996–1997Subject to the conditions in this row | Release Bearing - 2.4L 2392cc 146cid L4, MJ1 Trans.; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 498Entry c949e083 |
| NS320259BCA catalogue reference | Engine | 1995Subject to the conditions in this row | Crankshaft Seal - Front - 2.3L 138cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 499Entry ea69cc50 |
| NS320259BCA catalogue reference | Engine | 1996–1998Subject to the conditions in this row | Crankshaft Seal - Front - 2.4L 2392cc 146cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 499Entry 717f030c |
| NS4307VBCA catalogue reference | Engine | 1995–1998Subject to the conditions in this row | Crankshaft Seal - Rear - 3.1L 189cid V6, VIN “M”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 499Entry 4f288788 |
| NS5273BCA catalogue reference | Engine | 1995–1998Subject to the conditions in this row | Crankshaft Seal - Rear - 3.1L 189cid V6
| 2021 catalogue Page 499Entry b91c64c9 |
| NS713771BCA catalogue reference | Engine | 1995Subject to the conditions in this row | Camshaft Seal - 2.3L 138cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 499Entry 44b1e700 |
| NS99298BCA catalogue reference | Engine | 1995–1998Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 3.1L 189cid V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 499Entry 55066b9c |
| NB32008BCA catalogue reference | Manual Transmission | 1995–1997Subject to the conditions in this row | Differential Bearing - MJ1 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 500Entry 90234887 |
| NB32206BCA catalogue reference | Manual Transmission | 1995–1997Subject to the conditions in this row | Input Shaft Bearing - Front - MJ1 Trans.; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 500Entry 9ea0e094 |
| NB32206BCA catalogue reference | Manual Transmission | 1995–1997Subject to the conditions in this row | Output Shaft Bearing - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 500Entry 03f1f35c |
| NBA5BCA catalogue reference | Manual Transmission | 1995–1997Subject to the conditions in this row | Output Shaft Bearing - Left - MJ1 Trans.; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 500Entry 510c5ccd |
| NS5697BCA catalogue reference | Wheel-Front | 1995–1998Subject to the conditions in this row | Seal KitNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 500Entry 91e8f211 |
| WE60701BCA catalogue reference | Wheel-Front | 1995–1998Subject to the conditions in this row | Bearing and Hub Assembly
| 2021 catalogue Page 500Entry a826ce11 |
| WE60707BCA catalogue reference | Wheel-Rear | 1995–1998Subject to the conditions in this row | Bearing and Hub AssemblyNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 501Entry f98f6ea9 |
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.