2006 Nissan Altima bearing, hub & seal reference
Look up 17 BCA catalogue entries for 2006 Nissan Altima. 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 17 reference entries for 2006 Nissan Altima. 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
1–17 of 17“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 |
|---|---|---|---|---|
| NS221207BCA catalogue reference | Automatic Transmission | 2004–2006Subject to the conditions in this row | Manual Shaft Seal - RE4F04B Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 480Entry e64b4849 |
| NS4764BCA catalogue reference | Automatic Transmission | 2005–2006Subject to the conditions in this row | Output Shaft Seal - AW55-50SN Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 480Entry 76c778c6 |
| NS710118BCA catalogue reference | Automatic Transmission | 2002–2006Subject to the conditions in this row | Output Shaft Seal - Left - RE4F04B Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 480Entry c1e769a5 |
| NS710124BCA catalogue reference | Automatic Transmission | 2002–2006Subject to the conditions in this row | Output Shaft Seal - Right - RE4F04B Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 480Entry dd3cacd0 |
| NB614049BCA catalogue reference | Clutch | 2002–2009Subject to the conditions in this row | Release Bearing - 3.5L 3498cc V6, Manual Trans
| 2021 catalogue Page 484Entry 63b37a8f |
| NBPB22BCA catalogue reference | Clutch | 2002–2012Subject to the conditions in this row | Pilot Bushing - 2.5L 2488cc 152cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 484Entry 128d8782 |
| NBPB22BCA catalogue reference | Clutch | 2002–2012Subject to the conditions in this row | Pilot Bushing - 3.5L 3498cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 484Entry 4430f611 |
| NS224650BCA catalogue reference | Engine | 2002–2016Subject to the conditions in this row | Crankshaft Seal - Front - 2.5L 2488cc 152cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 487Entry b2b81d43 |
| NS228411BCA catalogue reference | Engine | 2002–2017Subject to the conditions in this row | Crankshaft Seal - Rear - 2.5L 2488cc 152cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 488Entry a8de226a |
| NS710356BCA catalogue reference | Engine | 2002–2018Subject to the conditions in this row | Crankshaft Seal - Front - 3.5L 3498cc V6, VQ35DE EngNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 488Entry 14092b51 |
| NB30306BCA catalogue reference | Manual Transmission | 2006Subject to the conditions in this row | Output Shaft Bearing - Right - RS5F51A Trans.; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 490Entry 421432f0 |
| NB32206BCA catalogue reference | Manual Transmission | 2006Subject to the conditions in this row | Output Shaft Bearing - Left - RS5F51A Trans.; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 490Entry 9d1307ca |
| NS222742BCA catalogue reference | Manual Transmission | 2005–2012Subject to the conditions in this row | Input Shaft Seal - Transaxle; Manual Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 490Entry 8cd2840e |
| NS710634BCA catalogue reference | Manual Transmission | 2005–2012Subject to the conditions in this row | Output Shaft Seal - Left - Manual Trans.; 6 Speed Trans
| 2021 catalogue Page 490Entry b2906f66 |
| WE60368BCA catalogue reference | Wheel-Front | 2002–2006Subject to the conditions in this row | BearingNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 493Entry d26c0640 |
| WE61633BCA catalogue reference | Wheel-Front | 2002–2006Subject to the conditions in this row | Hub Repair Kit - 3.5L 3498cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 493Entry 873f3495 |
| WE60567BCA catalogue reference | Wheel-Rear | 2002–2006Subject to the conditions in this row | Bearing and Hub AssemblyNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 495Entry 630c6a72 |
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.