Jeep Wrangler bearing, hub & seal reference
Look up 292 BCA catalogue entries for 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 292 reference entries for 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 292“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 |
|---|---|---|---|---|
| NB206BCA catalogue reference | Automatic Transmission | 2012–2017Subject to the conditions in this row | Output Shaft Bearing - Automatic Trans.; 5 Speed Trans
| 2021 catalogue Page 370Entry 563ec851 |
| NBA18BCA catalogue reference | Automatic Transmission | 2003–2011Subject to the conditions in this row | Output Shaft Bearing - 42RLE Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 370Entry 73b54495 |
| NS224250BCA catalogue reference | Automatic Transmission | 2012–2017Subject to the conditions in this row | Extension Housing Seal - W5A580 Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 370Entry 7baee785 |
| NS331228HBCA catalogue reference | Automatic Transmission | 1995Subject to the conditions in this row | Torque Converter Seal - 30RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry 830eeda6 |
| NS331228HBCA catalogue reference | Automatic Transmission | 1995Subject to the conditions in this row | Torque Converter Seal - 32RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry 0456319d |
| NS331228HBCA catalogue reference | Automatic Transmission | 1997–2001Subject to the conditions in this row | Torque Converter Seal - 30RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry d0e2b06f |
| NS331228HBCA catalogue reference | Automatic Transmission | 1997–2001Subject to the conditions in this row | Torque Converter Seal - 32RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry 6d7787d2 |
| 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 |
| NS331228HBCA catalogue reference | Automatic Transmission | 2003–2011Subject to the conditions in this row | Oil Pump Seal - Front - 42RLE Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 370Entry aa2a5cb6 |
| NS710058BCA catalogue reference | Automatic Transmission | 1995Subject to the conditions in this row | Extension Housing Seal - 30RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry c13da906 |
| NS710058BCA catalogue reference | Automatic Transmission | 1995Subject to the conditions in this row | Extension Housing Seal - 32RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry fbafda9f |
| NS710058BCA catalogue reference | Automatic Transmission | 1997–2001Subject to the conditions in this row | Extension Housing Seal - 30RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry 38cedd1a |
| NS710058BCA catalogue reference | Automatic Transmission | 1997–2001Subject to the conditions in this row | Extension Housing Seal - 32RH Trans.; Automatic Trans.; 3 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry 049da105 |
| NS710608BCA catalogue reference | Automatic Transmission | 2012–2017Subject to the conditions in this row | Oil Pump Seal - Front - W5A580 TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 370Entry 2e711e9d |
| NS7300SBCA catalogue reference | Automatic Transmission | 2007–2010Subject to the conditions in this row | Extension Housing Seal - 42RLE Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 369Entry 0a1cfc30 |
| NB25523BCA catalogue reference | Axle | 1995Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 370Entry 7211b3bf |
| NB25523BCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 371Entry cb5d3ba5 |
| NB25523BCA catalogue reference | Axle | 2003–2006Subject to the conditions in this row | Differential Bearing Race - Front
| 2021 catalogue Page 371Entry 029110f0 |
| NB25590BCA catalogue reference | Axle | 1995Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 370Entry 456578e5 |
| NB25590BCA catalogue reference | Axle | 1997–2006Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 371Entry 0af18e56 |
| NB25590BCA catalogue reference | Axle | 2003–2006Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 371Entry 2c63cfdf |
| NBA36BCA catalogue reference | Axle | 2007–2010Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 372Entry fd9be359 |
| NBA36BCA catalogue reference | Axle | 2011–2017Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 372Entry 71089f94 |
| NBB2110BCA catalogue reference | Axle | 1995Subject to the conditions in this row | Spindle Bearing - Front Inner
| 2021 catalogue Page 370Entry 04f8a17a |
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.