Mitsubishi Eclipse bearing, hub & seal reference
Look up 81 BCA catalogue entries for Mitsubishi Eclipse. 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 81 reference entries for Mitsubishi Eclipse. 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 81“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 |
|---|---|---|---|---|
| NB30207BCA catalogue reference | Automatic Transmission | 2006–2012Subject to the conditions in this row | Bearing - F4A4B-4 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 467Entry c21216fd |
| NB32006BCA catalogue reference | Automatic Transmission | 1999Subject to the conditions in this row | Output Shaft Bearing - Rear - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 466Entry 639d0b24 |
| NB32006BCA catalogue reference | Automatic Transmission | 2000–2005Subject to the conditions in this row | Output Shaft Bearing - Rear - F4A42-2 Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 466Entry a58a4846 |
| NB32006BCA catalogue reference | Automatic Transmission | 2000–2005Subject to the conditions in this row | Transfer Shaft Bearing - F4A51-2 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 466Entry 08928e7b |
| NB32006BCA catalogue reference | Automatic Transmission | 2006–2012Subject to the conditions in this row | Output Shaft Bearing - Rear - F4A4B-4 Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 467Entry 21c3556a |
| NB32010XBCA catalogue reference | Automatic Transmission | 2000–2005Subject to the conditions in this row | Output Shaft Bearing - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 466Entry 8496b3a7 |
| NBA18BCA catalogue reference | Automatic Transmission | 1995–1996Subject to the conditions in this row | Bearing - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 465Entry 647318ac |
| NBA18BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Transfer Shaft Bearing - F4A33-1 Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 466Entry adf2b478 |
| NBA18BCA catalogue reference | Automatic Transmission | 1997–1999Subject to the conditions in this row | Bearing - Right - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 466Entry 51ea799d |
| NBA35BCA catalogue reference | Automatic Transmission | 1999–2003Subject to the conditions in this row | Bearing - Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 466Entry b0fe9d69 |
| NS223543BCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Output Shaft Seal - Left - W4A33-1 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 465Entry e6f704ab |
| NS320583BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Torque Converter Seal - F4A33-1 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 466Entry 0303403e |
| NS320583BCA catalogue reference | Automatic Transmission | 1996–1998Subject to the conditions in this row | Torque Converter Seal - F4A23-2 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 465Entry 600b13ef |
| NS320583BCA catalogue reference | Automatic Transmission | 1996–1998Subject to the conditions in this row | Torque Converter Seal - W4A33-1 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 465Entry ce30601d |
| NS320583BCA catalogue reference | Automatic Transmission | 2000–2003Subject to the conditions in this row | Torque Converter Seal - F4A51-2 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 466Entry 969044a2 |
| NS320583BCA catalogue reference | Automatic Transmission | 2004–2005Subject to the conditions in this row | Torque Converter Seal - F4A51 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 466Entry 43b4e9f6 |
| NS320583BCA catalogue reference | Automatic Transmission | 2006–2012Subject to the conditions in this row | Torque Converter Seal - F4A4B-4 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 467Entry eab2ac1c |
| NS710199BCA catalogue reference | Automatic Transmission | 1995–1998Subject to the conditions in this row | Output Shaft Seal - Right - W4A33-1 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 465Entry b268207d |
| NS710747BCA catalogue reference | Automatic Transmission | 2006–2012Subject to the conditions in this row | Output Shaft Seal - F4A4B-4 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 467Entry 9b97a981 |
| WE61445BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Bearing - F4A33-1 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 466Entry 1bb9b2c2 |
| WE61445BCA catalogue reference | Automatic Transmission | 1996–1998Subject to the conditions in this row | Bearing - F4A23-2 Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 465Entry 9570a0cf |
| NB30207BCA catalogue reference | Axle | 1995–1998Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 468Entry 1c423e57 |
| NB614121BCA catalogue reference | Clutch | 1995–1999Subject to the conditions in this row | Release Bearing - 2.0L 1996cc 122cid L4, FWD
| 2021 catalogue Page 468Entry a82cd83c |
| NB614126BCA catalogue reference | Clutch | 1995–1999Subject to the conditions in this row | Release Bearing - 2.0L 1997cc 122cid L4, FWD
| 2021 catalogue Page 468Entry fb09d184 |
| NB614126BCA catalogue reference | Clutch | 1996–2001Subject to the conditions in this row | Release Bearing - 2.4L 2351cc L4
| 2021 catalogue Page 469Entry 8046110b |
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.