2004 Toyota Tacoma bearing, hub & seal reference — page 2
Look up 56 BCA catalogue entries for 2004 Toyota Tacoma. 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 56 reference entries for 2004 Toyota Tacoma. 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
26–50 of 56“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 |
|---|---|---|---|---|
| NS229210BCA catalogue reference | Engine | 1995–2004Subject to the conditions in this row | Crankshaft Seal - Rear - 3.4L 3378cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 568Entry ca8a2cae |
| NS710644BCA catalogue reference | Engine | 1995–2004Subject to the conditions in this row | Crankshaft Seal - Front - 2.4L 2438cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 568Entry 0bec265b |
| NS710644BCA catalogue reference | Engine | 1995–2019Subject to the conditions in this row | Crankshaft Seal - Front - 2.7L 2694cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 570Entry cf31e6a0 |
| NS1981BCA catalogue reference | Manual Transmission | 1995–2004Subject to the conditions in this row | Input Shaft Seal - W59 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 571Entry 4de2bdb5 |
| NS223253BCA catalogue reference | Manual Transmission | 1995–2004Subject to the conditions in this row | Input Shaft Seal - R150 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 571Entry c19aa961 |
| NS223253BCA catalogue reference | Manual Transmission | 1995–2004Subject to the conditions in this row | Input Shaft Seal - R150F Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 571Entry 72beb3d5 |
| NS710689BCA catalogue reference | Manual Transmission | 1995–2004Subject to the conditions in this row | Output Shaft Seal - R150F Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 571Entry 77adcc41 |
| NS710412BCA catalogue reference | Power Steering | 1995–2004Subject to the conditions in this row | Power Steering Pump Shaft Seal - 3.4L 3378cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 573Entry ed450d59 |
| NB306LBCA catalogue reference | Transfer Case | 1995–2004Subject to the conditions in this row | Idler Shaft Bearing
| 2021 catalogue Page 573Entry dd661c19 |
| NB307LBCA catalogue reference | Transfer Case | 2004Subject to the conditions in this row | Input Shaft Bearing - 4WD
| 2021 catalogue Page 574Entry e67cc900 |
| NB308LBCA catalogue reference | Transfer Case | 1995–2004Subject to the conditions in this row | Output Shaft Bearing - Front
| 2021 catalogue Page 573Entry a35b155d |
| NS710114BCA catalogue reference | Transfer Case | 2003–2015Subject to the conditions in this row | Output Shaft Seal - Front - 4WD
| 2021 catalogue Page 574Entry 37750260 |
| NS710114BCA catalogue reference | Transfer Case | 2003–2004Subject to the conditions in this row | Output Shaft Seal - Front - 4WD
| 2021 catalogue Page 574Entry c5bf04e6 |
| NS710140BCA catalogue reference | Transfer Case | 1995–2004Subject to the conditions in this row | Output Shaft Seal - Front - 4WD; Automatic Trans
| 2021 catalogue Page 573Entry 8e57f9f7 |
| NS710141BCA catalogue reference | Transfer Case | 2003–2004Subject to the conditions in this row | Extension Housing Seal - 4WD
| 2021 catalogue Page 574Entry a20f7ea0 |
| NS710141BCA catalogue reference | Transfer Case | 2003–2015Subject to the conditions in this row | Extension Housing Seal - 4WD
| 2021 catalogue Page 574Entry d6c93ffc |
| NS710159BCA catalogue reference | Transfer Case | 2003–2015Subject to the conditions in this row | Input Shaft Seal
| 2021 catalogue Page 574Entry 457ad7b7 |
| NS710306BCA catalogue reference | Transfer Case | 1995–2004Subject to the conditions in this row | Mounting Adapter Seal - 4WD
| 2021 catalogue Page 573Entry d9b677ef |
| NS710571BCA catalogue reference | Wheel-Front | 1998–2004Subject to the conditions in this row | Seal - 4WDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 575Entry cf790041 |
| WE60814BCA catalogue reference | Wheel-Front | 2003–2004Subject to the conditions in this row | Bearing - Base, 3.4L 3378cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 575Entry 0472301e |
| WE60814BCA catalogue reference | Wheel-Front | 2003–2004Subject to the conditions in this row | Bearing - Pre Runner, 3.4L 3378cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 575Entry da56e6e9 |
| WE60814BCA catalogue reference | Wheel-Front | 2004Subject to the conditions in this row | Bearing - Base, 2.7L 2694cc L4, 4WDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 575Entry 49ea1d20 |
| NBA5BCA catalogue reference | Wheel-Front Inner | 1995–2004Subject to the conditions in this row | Bearing and Race Set - RWDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 577Entry f2e32741 |
| NS1948BCA catalogue reference | Wheel-Front Inner | 1995–2004Subject to the conditions in this row | Seal - Standard Cab Pickup; RWDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 577Entry 2e19d88d |
| NS710570BCA catalogue reference | Wheel-Front Inner | 1995–2004Subject to the conditions in this row | Seal - 4WDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 577Entry 132ac8b1 |
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.