BCA NBNP544520 — vehicle application reference
Inspect 18 source-listed vehicle applications for BCA NBNP544520, with the original year ranges, component positions and restrictions. Historical catalogue evidence is not current VIN fitment approval.
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.
Where this exact BCA reference is listed
BCA NBNP544520 appears in 18 source application entries below. Different entries can have different vehicles, positions and restrictions. A shared part reference does not make every bearing in the vehicle interchangeable.
Reference records
1–18 of 18“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 |
|---|---|---|---|---|
| NBNP544520BCA catalogue reference | Differential | 2002–2008Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 62Entry bf41daee |
| NBNP544520BCA catalogue reference | Differential | 2003–2007Subject to the conditions in this row | Pinion Bearing - Front Inner - AWDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 62Entry 3895732f |
| NBNP544520BCA catalogue reference | Differential | 2003–2008Subject to the conditions in this row | Pinion Bearing - Front Inner - AWDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 62Entry 45c60bb1 |
| NBNP544520BCA catalogue reference | Differential | 2007–2008Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 91Entry 962ea041 |
| NBNP544520BCA catalogue reference | Differential | 2003–2006Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 89Entry 6825d23f |
| NBNP544520BCA catalogue reference | Differential | 2002–2006Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 89Entry 5194b143 |
| NBNP544520BCA catalogue reference | Differential | 2001–2007Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 90Entry f3d49ba4 |
| NBNP544520BCA catalogue reference | Differential | 2001–2013Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 92Entry 4b5bbcd3 |
| NBNP544520BCA catalogue reference | Differential | 2003–2004Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 88Entry de313c40 |
| NBNP544520BCA catalogue reference | Differential | 2003–2004Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 88Entry 7144cac9 |
| NBNP544520BCA catalogue reference | Differential | 2001–2007Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 90Entry 05e60b89 |
| NBNP544520BCA catalogue reference | Differential | 2001–2007Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 273Entry d7d80960 |
| NBNP544520BCA catalogue reference | Differential | 2001–2013Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 275Entry 831d3524 |
| NBNP544520BCA catalogue reference | Differential | 2003–2004Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 272Entry 3f393ebf |
| NBNP544520BCA catalogue reference | Differential | 2003–2004Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 272Entry 47a89795 |
| NBNP544520BCA catalogue reference | Differential | 2001–2007Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 273Entry 8201cd1e |
| NBNP544520BCA catalogue reference | Differential | 2001–2007Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 273Entry 5afe2e08 |
| NBNP544520BCA catalogue reference | Differential | 2001–2006Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 273Entry 9bcbdb34 |
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.