2003 Nissan Frontier bearing, hub & seal reference — page 2
Look up 66 BCA catalogue entries for 2003 Nissan Frontier. 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 66 reference entries for 2003 Nissan Frontier. 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 66“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 |
|---|---|---|---|---|
| NS710245BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 484Entry 645b4d6c |
| NS99139BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Repair Sleeve - Front Outer
| 2021 catalogue Page 484Entry 5d29b373 |
| NS99177BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Repair Sleeve - Rear Outer
| 2021 catalogue Page 484Entry 2db28a23 |
| NS710398BCA catalogue reference | Drive Axle | 1998–2004Subject to the conditions in this row | Shaft Seal - Front Outer
| 2021 catalogue Page 486Entry ad2ac0b0 |
| NBHB1009BCA catalogue reference | Drive Shaft | 1998–2004Subject to the conditions in this row | Center Support Bearing - 4WD
| 2021 catalogue Page 486Entry c0ca2fbd |
| NBHB6BCA catalogue reference | Drive Shaft | 1998–2004Subject to the conditions in this row | Center Support Bearing - Front - RWDNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 486Entry a0ecbe23 |
| NS223420BCA catalogue reference | Engine | 1999–2004Subject to the conditions in this row | Camshaft Seal - 3.3L 3275cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry fcbba068 |
| NS224052BCA catalogue reference | Engine | 1999–2004Subject to the conditions in this row | Crankshaft Seal - Front - 3.3L 3275cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry d0461791 |
| NS224650BCA catalogue reference | Engine | 1998–2004Subject to the conditions in this row | Crankshaft Seal - Front - 2.4L 2389cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry 5dadcff9 |
| NS228009BCA catalogue reference | Engine | 1998–2004Subject to the conditions in this row | Crankshaft Seal - Rear - 2.4L 2389cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry dcc7fb01 |
| NS228411BCA catalogue reference | Engine | 1999–2004Subject to the conditions in this row | Crankshaft Seal - Rear - 3.3L 3275cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry d0bd7797 |
| NS99134BCA catalogue reference | Engine | 1999–2004Subject to the conditions in this row | Camshaft Repair Sleeve - 3.3L 3275cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry 4cf58c18 |
| NS99315BCA catalogue reference | Engine | 2001–2004Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 2.4L 2389cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry 8a480e4e |
| NB303CCBCA catalogue reference | Generator | 1998–2004Subject to the conditions in this row | Drive End Bearing
| 2021 catalogue Page 488Entry 38348aad |
| NB204BCA catalogue reference | Manual Transmission | 1998–2003Subject to the conditions in this row | Countershaft Bearing - Rear - FS5W71C Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry c6671fa0 |
| NB205BCA catalogue reference | Manual Transmission | 1998–2003Subject to the conditions in this row | Extension Housing Bearing - FS5W71C Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry a3c3b1d8 |
| NB307LBCA catalogue reference | Manual Transmission | 1999–2003Subject to the conditions in this row | Extension Housing Bearing - FS5R30A Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry 91ecf837 |
| NB308LBCA catalogue reference | Manual Transmission | 1999–2003Subject to the conditions in this row | Input Shaft Bearing - FS5R30A Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry 1f7df05f |
| NB308LBCA catalogue reference | Manual Transmission | 1999–2012Subject to the conditions in this row | Output Shaft Bearing
| 2021 catalogue Page 490Entry e4871830 |
| NS1981BCA catalogue reference | Manual Transmission | 1999–2004Subject to the conditions in this row | Input Shaft Seal - Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry c61e4366 |
| NS224215BCA catalogue reference | Manual Transmission | 1999–2003Subject to the conditions in this row | Extension Housing Seal - FS5R30A Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry 84034344 |
| NS710324BCA catalogue reference | Manual Transmission | 1998–2003Subject to the conditions in this row | Output Shaft Seal - FS5W71C TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry 3b15cee5 |
| NB208BCA catalogue reference | Transfer Case | 1998–2012Subject to the conditions in this row | Drive Sprocket Bearing
| 2021 catalogue Page 492Entry 6b871f55 |
| NB306BCA catalogue reference | Transfer Case | 1998–2004Subject to the conditions in this row | Input Shaft Bearing
| 2021 catalogue Page 491Entry b210f13d |
| NS221710BCA catalogue reference | Transfer Case | 1998–2004Subject to the conditions in this row | Shift Shaft Seal
| 2021 catalogue Page 491Entry a310b162 |
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.