2004 Pontiac Grand Am bearing, hub & seal reference
Look up 13 BCA catalogue entries for 2004 Pontiac Grand Am. 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 13 reference entries for 2004 Pontiac Grand Am. 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
1–13 of 13“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 |
|---|---|---|---|---|
| NS4072NBCA catalogue reference | Automatic Transmission | 1999–2005Subject to the conditions in this row | Torque Converter Seal - 4T40-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 507Entry 988855bd |
| NS4072NBCA catalogue reference | Automatic Transmission | 1999–2005Subject to the conditions in this row | Torque Converter Seal - 4T45-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 507Entry 56900418 |
| NS5693BCA catalogue reference | Automatic Transmission | 1999–2005Subject to the conditions in this row | Output Shaft Seal Kit - 4T45-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 507Entry 1b854c5c |
| NS224200BCA catalogue reference | Engine | 2002–2005Subject to the conditions in this row | Crankshaft Seal - Front - 2.2L 2198cc 134cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 510Entry 33277d36 |
| NS4307VBCA catalogue reference | Engine | 1999–2005Subject to the conditions in this row | Crankshaft Seal - Rear - 3.4L 207cid V6, VIN “E”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 509Entry f0f9a23d |
| NS5273BCA catalogue reference | Engine | 1999–2005Subject to the conditions in this row | Crankshaft Seal - Rear - 3.4L 207cid V6
| 2021 catalogue Page 509Entry 9837f26b |
| NS710237BCA catalogue reference | Engine | 2002–2005Subject to the conditions in this row | Crankshaft Seal - Rear - 2.2L 2198cc 134cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 510Entry 60cfa0f7 |
| NS99298BCA catalogue reference | Engine | 1999–2005Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 3.4L 207cid V6, VIN “E”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 509Entry d00498d9 |
| NS99353BCA catalogue reference | Engine | 2002–2005Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 2.2L 2198cc 134cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 510Entry 834fc28c |
| NBA35BCA catalogue reference | Manual Transmission | 2000–2004Subject to the conditions in this row | Differential Bearing - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 512Entry 0acd35c8 |
| NS3543BCA catalogue reference | Manual Transmission | 2004Subject to the conditions in this row | Output Shaft Seal - 5T45MI Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 512Entry 611c61c2 |
| WE60735BCA catalogue reference | Wheel-Front | 1999–2005Subject to the conditions in this row | Bearing and Hub AssemblyNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 513Entry c7323cee |
| WE60712BCA catalogue reference | Wheel-Rear | 2001–2005Subject to the conditions in this row | Bearing and Hub Assembly - Rear DiscNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 514Entry e5cccd80 |
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.