2002 Jeep Wrangler bearing, hub & seal reference
Look up 66 BCA catalogue entries for 2002 Jeep Wrangler. 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 2002 Jeep Wrangler. 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 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 |
|---|---|---|---|---|
| NS331228HBCA catalogue reference | Automatic Transmission | 2002Subject to the conditions in this row | Oil Pump Seal - Front - 30RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry e5d34bd3 |
| NS331228HBCA catalogue reference | Automatic Transmission | 2002Subject to the conditions in this row | Oil Pump Seal - Front - 32RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry cc675fa7 |
| NB25523BCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 371Entry cb5d3ba5 |
| NB25590BCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 371Entry 0af18e56 |
| NBB2110BCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Spindle Bearing - Front Inner
| 2021 catalogue Page 371Entry d28135b6 |
| NBLM501314BCA catalogue reference | Axle | 1997–2003Subject to the conditions in this row | Differential Bearing Race - Front
| 2021 catalogue Page 371Entry f997f468 |
| NBLM501314BCA catalogue reference | Axle | 1997–2003Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 371Entry bf67c732 |
| NBLM501349BCA catalogue reference | Axle | 1997–2003Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 371Entry 6421fb80 |
| NBLM501349BCA catalogue reference | Axle | 1997–2003Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 371Entry 0995277b |
| NBRA334TJBCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Front - SENo additional numbered footnote is attached to this source row. | 2021 catalogue Page 371Entry c53729e6 |
| NBRA334TJBCA catalogue reference | Axle | 1997–2004Subject to the conditions in this row | Differential Bearing and Seal Kit - Front - SaharaNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 371Entry 3461defd |
| NBRA334TJBCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Front - SportNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 371Entry 9c7c2944 |
| NBRA334TJBCA catalogue reference | Axle | 2002–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Front - XNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 371Entry f72c55db |
| NBRA335BCA catalogue reference | Axle | 2001–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - SE
| 2021 catalogue Page 371Entry 97317733 |
| NBRA335BCA catalogue reference | Axle | 2001–2004Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - Sahara
| 2021 catalogue Page 371Entry 013f6a14 |
| NBRA335BCA catalogue reference | Axle | 2001–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - Sport
| 2021 catalogue Page 371Entry ca302f93 |
| NBRA335BCA catalogue reference | Axle | 2002–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - X
| 2021 catalogue Page 371Entry 88dc4b67 |
| NBRA335MKBCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - SE
| 2021 catalogue Page 371Entry 7bf243f2 |
| NBRA335MKBCA catalogue reference | Axle | 1997–2004Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - Sahara
| 2021 catalogue Page 371Entry 9ea77981 |
| NBRA335MKBCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - Sport
| 2021 catalogue Page 371Entry 80f8abc3 |
| NBRA335MKBCA catalogue reference | Axle | 2002–2006Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear - X
| 2021 catalogue Page 371Entry fd100369 |
| NBSBK1BCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Spindle Bearing - Front Inner
| 2021 catalogue Page 371Entry 5a60097a |
| NB614093BCA catalogue reference | Clutch | 1997–2015Subject to the conditions in this row | Release Bearing
| 2021 catalogue Page 373Entry 514e6c75 |
| NBFC65446BCA catalogue reference | Clutch | 1997–2002Subject to the conditions in this row | Pilot Bearing - 2.5L 150cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 373Entry b9bd2898 |
| NBFC69907BCA catalogue reference | Clutch | 1997–2006Subject to the conditions in this row | Pilot Bearing - 4.0L 242cid L6
| 2021 catalogue Page 373Entry b82f0135 |
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.