2001 Chevrolet Tracker bearing, hub & seal reference
Look up 38 BCA catalogue entries for 2001 Chevrolet Tracker. 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 38 reference entries for 2001 Chevrolet Tracker. 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 38“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 |
|---|---|---|---|---|
| NS221122BCA catalogue reference | Automatic Transmission | 1998–2003Subject to the conditions in this row | Manual Shaft Seal - 03-72LE Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 72Entry 787503e3 |
| NS473823BCA catalogue reference | Automatic Transmission | 1998–2003Subject to the conditions in this row | Extension Housing Seal - 4WD; 03-72LE TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 72Entry f41fc51c |
| NBKC11445YBCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 77Entry 8f097592 |
| NBKC11445YBCA catalogue reference | Axle | 1998–2004Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 77Entry edff0a07 |
| NB102CCBCA catalogue reference | Clutch | 1999–2003Subject to the conditions in this row | Pilot Bearing - 2.0L 122cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 83Entry 31763096 |
| NB200CCBCA catalogue reference | Clutch | 1999–2002Subject to the conditions in this row | Pilot Bearing - 1.6L 1588cc 98cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 83Entry 8ce3743a |
| NB30306BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Bearing - Front OuterNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 88Entry 497faa58 |
| NB30306BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Bearing - Rear OuterNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 88Entry c29b6f13 |
| NB30307BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 88Entry 2e9d3790 |
| NB30307BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 88Entry 847ae6b5 |
| NS710523BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Seal - Front Outer - 4WD
| 2021 catalogue Page 88Entry 32441054 |
| NS710523BCA catalogue reference | Differential | 1998–2004Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 88Entry d5002158 |
| NB206FFBCA catalogue reference | Drive Axle | 1998–2004Subject to the conditions in this row | Shaft Bearing - Front
| 2021 catalogue Page 95Entry e2424bfe |
| NS223553BCA catalogue reference | Drive Axle | 1998–2004Subject to the conditions in this row | Shaft Seal - Front
| 2021 catalogue Page 95Entry 35f41f3a |
| NS710310BCA catalogue reference | Engine | 1998–2002Subject to the conditions in this row | Camshaft Seal - 1.6L 1588cc 98cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 102Entry 3d5232ca |
| NS710310BCA catalogue reference | Engine | 1998–2002Subject to the conditions in this row | Crankshaft Seal - 1.6L 1588cc 98cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 102Entry 4e719774 |
| NS710520BCA catalogue reference | Engine | 1999–2003Subject to the conditions in this row | Crankshaft Seal - Rear - 2.0L 122cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry 9498ddb2 |
| NS710520BCA catalogue reference | Engine | 1999–2004Subject to the conditions in this row | Crankshaft Seal - Rear - 2.0L 1997cc 122cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry 27553cbe |
| NS710520BCA catalogue reference | Engine | 2001–2004Subject to the conditions in this row | Crankshaft Seal - Rear - 2.5L 2500cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry 2ccc9006 |
| NS710521BCA catalogue reference | Engine | 1999–2003Subject to the conditions in this row | Crankshaft Seal - Front - 2.0L 122cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry 921af36a |
| NS710521BCA catalogue reference | Engine | 2001–2004Subject to the conditions in this row | Crankshaft Seal - Front - 2.5L 2500cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry df77a0e9 |
| NS99177BCA catalogue reference | Engine | 1999–2003Subject to the conditions in this row | Crankshaft Repair Sleeve - Front - 2.0L 122cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry aff75bec |
| NS99177BCA catalogue reference | Engine | 2001–2003Subject to the conditions in this row | Crankshaft Repair Sleeve - Front - 2.5L 2500cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 103Entry 852931c3 |
| NB303CCBCA catalogue reference | Generator | 1998–2001Subject to the conditions in this row | Drive End Bearing
| 2021 catalogue Page 107Entry 04e20d6c |
| NB304BCA catalogue reference | Manual Transmission | 1998–2004Subject to the conditions in this row | Countershaft Bearing - Rear - M59 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry b84d416e |
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.