2001 Nissan Frontier bearing, hub & seal reference
Look up 67 BCA catalogue entries for 2001 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 67 reference entries for 2001 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
1–25 of 67“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 |
|---|---|---|---|---|
| NS2027BCA catalogue reference | Automatic Transmission | 1998–2004Subject to the conditions in this row | Manual Shaft Seal - RL4R01A Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 480Entry 9cbdb2f8 |
| NS2027BCA catalogue reference | Automatic Transmission | 1999–2003Subject to the conditions in this row | Manual Shaft Seal - RE4R01A Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 479Entry eeb01719 |
| NS223801BCA catalogue reference | Automatic Transmission | 1998–2004Subject to the conditions in this row | Extension Housing Seal - RL4R01A Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 480Entry 07dafbe7 |
| NS223801BCA catalogue reference | Automatic Transmission | 1999–2003Subject to the conditions in this row | Extension Housing Seal - RE4R01A Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 479Entry d9ce72bd |
| NS224464BCA catalogue reference | Automatic Transmission | 1998–2004Subject to the conditions in this row | Extension Housing Seal - 4WD; RL4R01A Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 480Entry a5bc1a33 |
| NS224663BCA catalogue reference | Automatic Transmission | 1998–2004Subject to the conditions in this row | Oil Pump Seal - Front - RL4R01A Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 480Entry 29fdf35a |
| NS224663BCA catalogue reference | Automatic Transmission | 1999–2003Subject to the conditions in this row | Oil Pump Seal - Front - RE4R01A Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 479Entry b12546b4 |
| NB30208BCA catalogue reference | Axle | 2001–2002Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 482Entry 48d2fcc1 |
| NB30208BCA catalogue reference | Axle | 2001–2002Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 482Entry 67ed6334 |
| NB30209CBCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 482Entry 563aad18 |
| NB30209CBCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 482Entry fb6c11ad |
| NBDRK385ABCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 482Entry 125f534e |
| NBDRK385DBCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 482Entry f96403d4 |
| NS1167BCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Differential Seal - Front
| 2021 catalogue Page 482Entry f911dd15 |
| NS223542BCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Differential Seal - Front
| 2021 catalogue Page 482Entry f4e1a6e8 |
| NB613015BCA catalogue reference | Clutch | 1998–2004Subject to the conditions in this row | Release Bearing
| 2021 catalogue Page 484Entry 13ef45ce |
| NBPB22BCA catalogue reference | Clutch | 1998–2004Subject to the conditions in this row | Pilot Bushing - 2.4L 2389cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 484Entry 34bb6d2e |
| NBPB22BCA catalogue reference | Clutch | 1999–2004Subject to the conditions in this row | Pilot Bushing - 3.3L 3275cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 484Entry 679f84e6 |
| NB30306BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 484Entry d632e45c |
| NB32305BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Bearing - Front Outer
| 2021 catalogue Page 484Entry 22089b2d |
| NB32307BCA catalogue reference | Differential | 1998–2001Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 484Entry 9357cb84 |
| NB32307BCA catalogue reference | Differential | 1998–2001Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 484Entry fc8273f9 |
| NB32307BCA catalogue reference | Differential | 1999–2001Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 484Entry 6dcd9534 |
| NB32307BCA catalogue reference | Differential | 1999–2001Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 484Entry b6a611bd |
| NB32308BCA catalogue reference | Differential | 1998–2001Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 484Entry c7b7de44 |
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.