Jeep Wrangler bearing, hub & seal reference — page 9
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
201–225 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 |
|---|---|---|---|---|
| NS321460BCA catalogue reference | Engine | 1995Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 242cid L6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry c2c3f1d9 |
| NS321460BCA catalogue reference | Engine | 1997–2002Subject to the conditions in this row | Crankshaft Seal - Front - 2.5L 150cid L4No additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 62cc1692 |
| NS321460BCA catalogue reference | Engine | 1997–2006Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 242cid L6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 2b0ada00 |
| NS3638BCA catalogue reference | Engine | 2007–2011Subject to the conditions in this row | Crankshaft Seal - Front - 3.8L 3778cc 231cid V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry d0249b3f |
| NS3655BCA catalogue reference | Engine | 2007–2011Subject to the conditions in this row | Intermediate Shaft Seal - 3.8L 3778cc 231cid V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 1f9962c4 |
| NS710056BCA catalogue reference | Engine | 2003–2006Subject to the conditions in this row | Crankshaft Seal - Rear - 2.4L 148cid L4
| 2021 catalogue Page 376Entry 1f973318 |
| NB204BCA catalogue reference | Manual Transmission | 1995Subject to the conditions in this row | Countershaft Bearing - Rear - AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 21a9555b |
| NB204BCA catalogue reference | Manual Transmission | 1997–2002Subject to the conditions in this row | Countershaft Bearing - Rear - AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry 0bf8673c |
| NB205BCA catalogue reference | Manual Transmission | 1995Subject to the conditions in this row | Output Shaft Bearing - AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 14d02618 |
| NB205BCA catalogue reference | Manual Transmission | 1997–2002Subject to the conditions in this row | Output Shaft Bearing - AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry f7086a83 |
| NB206FFBCA catalogue reference | Manual Transmission | 2003–2004Subject to the conditions in this row | Countershaft Bearing - Rear - NV1500 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry f0165428 |
| NB306LBCA catalogue reference | Manual Transmission | 2003–2004Subject to the conditions in this row | Output Shaft Bearing - NV1500 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry 91302b64 |
| NB307FFBCA catalogue reference | Manual Transmission | 2000–2004Subject to the conditions in this row | Output Shaft Bearing - NV3550 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry bcc3fe18 |
| NB307FFL5BCA catalogue reference | Manual Transmission | 2000–2004Subject to the conditions in this row | Input Shaft Bearing - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 377Entry bf1e992c |
| NS1209BCA catalogue reference | Manual Transmission | 1995Subject to the conditions in this row | Output Shaft Seal - 4WD; AX15 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry b6ef2269 |
| NS1209BCA catalogue reference | Manual Transmission | 1995Subject to the conditions in this row | Output Shaft Seal - 4WD; AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 32cf5a19 |
| NS1209BCA catalogue reference | Manual Transmission | 1997Subject to the conditions in this row | Output Shaft Seal - 4WD; AX15 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 9a4be035 |
| NS1209BCA catalogue reference | Manual Transmission | 1997–2002Subject to the conditions in this row | Output Shaft Seal - 4WD; AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry 1295fd1d |
| NS1981BCA catalogue reference | Manual Transmission | 1995Subject to the conditions in this row | Input Shaft Seal - AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 8f02ed9c |
| NS1981BCA catalogue reference | Manual Transmission | 1997–2002Subject to the conditions in this row | Input Shaft Seal - AX5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry 15af7e1a |
| NS223253BCA catalogue reference | Manual Transmission | 1995Subject to the conditions in this row | Input Shaft Seal - AX15 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry b5a89497 |
| NS223253BCA catalogue reference | Manual Transmission | 1997Subject to the conditions in this row | Input Shaft Seal - AX15 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 376Entry 557eb57f |
| NS4529NBCA catalogue reference | Manual Transmission | 2003–2004Subject to the conditions in this row | Input Shaft Seal - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 377Entry 850f10bf |
| NS313842BCA catalogue reference | Steering | 1995Subject to the conditions in this row | Gear Sector Shaft Seal - Manual SteeringNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry fb80b7a1 |
| NS313842BCA catalogue reference | Steering | 1997Subject to the conditions in this row | Gear Sector Shaft Seal - Manual SteeringNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 377Entry 6297b646 |
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.