1999 Infiniti G20 bearing, hub & seal reference
Look up 24 BCA catalogue entries for 1999 Infiniti G20. 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 24 reference entries for 1999 Infiniti G20. 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
1–24 of 24“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 |
|---|---|---|---|---|
| NB208BCA catalogue reference | Automatic Transmission | 1999–2002Subject to the conditions in this row | Bearing - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 342Entry 5a564fcf |
| NB32008BCA catalogue reference | Automatic Transmission | 1999–2002Subject to the conditions in this row | Bearing - Left - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 342Entry 20455e59 |
| NS221207BCA catalogue reference | Automatic Transmission | 1999–2002Subject to the conditions in this row | Manual Shaft Seal - RE4F03A Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 342Entry 1ef4e704 |
| NS221207BCA catalogue reference | Automatic Transmission | 1999Subject to the conditions in this row | Manual Shaft Seal - RE4F03V Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 341Entry ca7a06ce |
| NS710133BCA catalogue reference | Automatic Transmission | 1999Subject to the conditions in this row | Output Shaft Seal - Left - RE4F03V TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 341Entry 9d8e4403 |
| NS710442BCA catalogue reference | Automatic Transmission | 1999–2002Subject to the conditions in this row | Torque Converter Seal - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 342Entry 24be73c8 |
| NS710442BCA catalogue reference | Automatic Transmission | 1999–2002Subject to the conditions in this row | Torque Converter Seal - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 342Entry e4959a38 |
| NB614047BCA catalogue reference | Clutch | 1999–2002Subject to the conditions in this row | Release Bearing - Manual Trans
| 2021 catalogue Page 344Entry 3a594891 |
| NBPB22BCA catalogue reference | Clutch | 1999–2002Subject to the conditions in this row | Pilot BushingNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 344Entry f56d0f53 |
| NS223420BCA catalogue reference | Engine | 1999–2002Subject to the conditions in this row | Camshaft Seal - 2.0L 2000cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 346Entry 8b86673a |
| NS224650BCA catalogue reference | Engine | 1999–2002Subject to the conditions in this row | Crankshaft Seal - Front - 2.0L 2000cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 346Entry f5e48f05 |
| NS228411BCA catalogue reference | Engine | 1999–2002Subject to the conditions in this row | Crankshaft Seal - Rear - 2.0L 2000cc L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 346Entry c86fe3df |
| NS99134BCA catalogue reference | Engine | 1999–2002Subject to the conditions in this row | Camshaft Repair SleeveNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 346Entry bf05558b |
| NB303CCBCA catalogue reference | Generator | 1999–2002Subject to the conditions in this row | Drive End Bearing
| 2021 catalogue Page 347Entry 7baf4df8 |
| NB305BCA catalogue reference | Manual Transmission | 1999–2002Subject to the conditions in this row | Input Shaft Bearing - RS5F32A Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 347Entry a2044ad3 |
| NB305BCA catalogue reference | Manual Transmission | 1999–2002Subject to the conditions in this row | Input Shaft Bearing - RS5F32V Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 347Entry 5d928dc3 |
| NB32008BCA catalogue reference | Manual Transmission | 1999Subject to the conditions in this row | Differential Bearing - Left - Manual Trans
| 2021 catalogue Page 347Entry cb19ea2e |
| NB32010XBCA catalogue reference | Manual Transmission | 1999–2002Subject to the conditions in this row | Differential Bearing - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 347Entry 1b6cf575 |
| NS710132BCA catalogue reference | Manual Transmission | 1999–2002Subject to the conditions in this row | Output Shaft Seal - Left - RS5F32A TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 347Entry 49c26a87 |
| NS710132BCA catalogue reference | Manual Transmission | 1999–2002Subject to the conditions in this row | Output Shaft Seal - Left - RS5F32V TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 347Entry 9902af3a |
| NS710133BCA catalogue reference | Manual Transmission | 1999–2002Subject to the conditions in this row | Output Shaft Seal - Right - RS5F32V TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 347Entry 1d729df9 |
| NS710108BCA catalogue reference | Wheel-Front | 1999–2002Subject to the conditions in this row | SealNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 350Entry 3f43b925 |
| WE60355BCA catalogue reference | Wheel-Front | 1999–2002Subject to the conditions in this row | BearingNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 350Entry dc32defc |
| WE60504BCA catalogue reference | Wheel-Rear | 1999–2002Subject to the conditions in this row | Bearing and Hub AssemblyNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 350Entry 4201ebd2 |
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.