Mazda B3000 bearing, hub & seal reference — page 3
Look up 107 BCA catalogue entries for Mazda B3000. 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 107 reference entries for Mazda B3000. 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
51–75 of 107“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 |
|---|---|---|---|---|
| NBM86649BCA catalogue reference | Differential | 2005Subject to the conditions in this row | Pinion Bearing - Front Outer - 4WD
| 2021 catalogue Page 417Entry a261e623 |
| NBM86649BCA catalogue reference | Differential | 2006–2008Subject to the conditions in this row | Pinion Bearing - Front Outer
| 2021 catalogue Page 417Entry 2e129b05 |
| NBM88010BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Race - Front Inner - 4WD
| 2021 catalogue Page 416Entry 9dca6c70 |
| NBM88010BCA catalogue reference | Differential | 1995–2000Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 416Entry de22a839 |
| NBM88010BCA catalogue reference | Differential | 2001–2008Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 417Entry c493393c |
| NBM88048BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Bearing - Front Inner - 4WD
| 2021 catalogue Page 416Entry da7291fe |
| NBM88048BCA catalogue reference | Differential | 1995–2000Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 416Entry 03da6606 |
| NBM88048BCA catalogue reference | Differential | 2001–2008Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 417Entry e5dd9565 |
| NS3604BCA catalogue reference | Differential | 1995–2000Subject to the conditions in this row | Pinion Seal - Rear
| 2021 catalogue Page 416Entry d406b253 |
| NS3604BCA catalogue reference | Differential | 2001–2008Subject to the conditions in this row | Pinion Seal - Rear
| 2021 catalogue Page 417Entry 43fb23b4 |
| NS4244BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Seal - Front Outer
| 2021 catalogue Page 416Entry 482f11b4 |
| NS714675BCA catalogue reference | Differential | 1998–2008Subject to the conditions in this row | Pinion Seal - Front
| 2021 catalogue Page 417Entry d9917656 |
| NBS268BCA catalogue reference | Drive Axle | 1998–2008Subject to the conditions in this row | Shaft Bearing - Front Left
| 2021 catalogue Page 417Entry ce3d65a6 |
| NS3543BCA catalogue reference | Drive Axle | 1995–1997Subject to the conditions in this row | Shaft Seal - Front Left
| 2021 catalogue Page 417Entry 716bf5c9 |
| NS710428BCA catalogue reference | Drive Axle | 1998–2008Subject to the conditions in this row | Shaft Seal - Front Right
| 2021 catalogue Page 417Entry d8cb6446 |
| NS710429BCA catalogue reference | Drive Axle | 1998–2008Subject to the conditions in this row | Shaft Seal - Front Left
| 2021 catalogue Page 417Entry c62b6ce4 |
| NBHBD206FFBCA catalogue reference | Drive Shaft | 1995–1997Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 417Entry f086f51a |
| NS3772BCA catalogue reference | Engine | 1995–2008Subject to the conditions in this row | Crankshaft Seal - Rear - 3.0L 2986cc 182cid V6
| 2021 catalogue Page 419Entry 9d7b305a |
| NB304BCA catalogue reference | Manual Transmission | 1995–2005Subject to the conditions in this row | Countershaft Bearing - Rear - M5R1 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 421Entry 09a6845c |
| NB304BCA catalogue reference | Manual Transmission | 2006–2008Subject to the conditions in this row | Countershaft Bearing - Rear - M5R1HD Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 421Entry 3fc333e4 |
| NS1981BCA catalogue reference | Manual Transmission | 1995–2002Subject to the conditions in this row | Output Shaft Seal - M5R1 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 420Entry 3a9cae7f |
| NS1990BCA catalogue reference | Manual Transmission | 1995–2005Subject to the conditions in this row | Input Shaft Seal - M5R1 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 421Entry bf1e9ad4 |
| NS1990BCA catalogue reference | Manual Transmission | 2006–2008Subject to the conditions in this row | Input Shaft Seal - M5R1HD Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 421Entry 7ad67a1c |
| NS8773SBCA catalogue reference | Power Steering | 1995–2003Subject to the conditions in this row | Power Steering Pump Shaft Seal
| 2021 catalogue Page 423Entry 033ff0fc |
| NS471645BCA catalogue reference | Steering | 1995–2003Subject to the conditions in this row | Gear Input Shaft Seal
| 2021 catalogue Page 423Entry c73992db |
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.