1996 Mazda B2300 bearing, hub & seal reference
Look up 54 BCA catalogue entries for 1996 Mazda B2300. 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 54 reference entries for 1996 Mazda B2300. 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 54“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 |
|---|---|---|---|---|
| NB5106WCCBCA catalogue reference | A/C Compressor | 1995–1997Subject to the conditions in this row | Clutch Bearing
| 2021 catalogue Page 411Entry 41080805 |
| NS2655BCA catalogue reference | Automatic Transmission | 1995–1997Subject to the conditions in this row | Extension Housing Seal - 4R44E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 412Entry 04d9248f |
| NS2658VBCA catalogue reference | Automatic Transmission | 1996Subject to the conditions in this row | Oil Pump Seal - Front - 4R44E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 412Entry 699a755e |
| NS7929SBCA catalogue reference | Automatic Transmission | 1995–1997Subject to the conditions in this row | Shift Shaft Seal - 4R44E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 412Entry b4fcd01b |
| NBB2110BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Spindle Bearing - Front Inner
| 2021 catalogue Page 414Entry 4037044c |
| NBLM29710BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Differential Bearing Race - Front
| 2021 catalogue Page 414Entry cbd6929e |
| NBLM29749BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 414Entry 8d10963e |
| NBLM501314BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 414Entry 3c0a0913 |
| NBLM501349BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 414Entry a3e267a6 |
| NS710453BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Spindle Seal - Front Inner
| 2021 catalogue Page 414Entry d8166980 |
| NS710455BCA catalogue reference | Axle | 1995–1997Subject to the conditions in this row | Spindle Seal - Front Outer
| 2021 catalogue Page 414Entry 9a741e4c |
| NB614169BCA catalogue reference | Clutch | 1995–1997Subject to the conditions in this row | Release Bearing
| 2021 catalogue Page 415Entry ba7bc99e |
| NBFC65354BCA catalogue reference | Clutch | 1995–1997Subject to the conditions in this row | Pilot BearingNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 415Entry 3fbac03d |
| NBBR52BCA catalogue reference | Differential | 1995–1996Subject to the conditions in this row | Pinion Bearing Set - Front Inner - 4WD
| 2021 catalogue Page 416Entry 6f552906 |
| NBBR52BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Bearing Set - Rear Outer
| 2021 catalogue Page 416Entry 3e038c48 |
| NBM802011BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Race - Rear Inner
| 2021 catalogue Page 416Entry 53000782 |
| NBM802048BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 416Entry d0eec661 |
| NBM86610BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Race - Front Outer
| 2021 catalogue Page 416Entry 831ca87e |
| NBM86649BCA catalogue reference | Differential | 1995–1996Subject to the conditions in this row | Pinion Bearing - Front Outer - 4WD
| 2021 catalogue Page 416Entry 3c82d0d7 |
| NBM88010BCA catalogue reference | Differential | 1995–1996Subject to the conditions in this row | Pinion Race - Front Inner - 4WD
| 2021 catalogue Page 416Entry a878e813 |
| NBM88010BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 416Entry d8ba9fbc |
| NBM88048BCA catalogue reference | Differential | 1995–1996Subject to the conditions in this row | Pinion Bearing - Front Inner - 4WD
| 2021 catalogue Page 416Entry c86d238b |
| NBM88048BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 416Entry d7f30a29 |
| NS3604BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Seal - Rear
| 2021 catalogue Page 416Entry 64785bd2 |
| NS4244BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Seal - Front Outer
| 2021 catalogue Page 416Entry 482f11b4 |
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.