Ford Explorer Sport Trac bearing, hub & seal reference — page 3
Look up 105 BCA catalogue entries for Ford Explorer Sport Trac. 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 105 reference entries for Ford Explorer Sport Trac. 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
51–75 of 105“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 |
|---|---|---|---|---|
| WE60790BCA catalogue reference | Drive Axle | 2001–2005Subject to the conditions in this row | Shaft Bearing - Front Right
| 2021 catalogue Page 215Entry b1b8002c |
| WE60790BCA catalogue reference | Drive Axle | 2007–2010Subject to the conditions in this row | Shaft Bearing - Front Right
| 2021 catalogue Page 216Entry 34a379a5 |
| NS3393BCA catalogue reference | Engine | 2001–2005Subject to the conditions in this row | Crankshaft Seal - Rear - 4.0L 245cid V6
| 2021 catalogue Page 222Entry 90cf496a |
| NS3393BCA catalogue reference | Engine | 2007–2008Subject to the conditions in this row | Crankshaft Seal - Rear - 4.0L 245cid V6
| 2021 catalogue Page 223Entry b1af89bf |
| NS3393BCA catalogue reference | Engine | 2010Subject to the conditions in this row | Crankshaft Seal - Rear - 4.0L 245cid V6
| 2021 catalogue Page 223Entry 0533afb1 |
| NS3774BCA catalogue reference | Engine | 2004–2005Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 245cid V6, VIN “E”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 222Entry 5f4ed9e1 |
| NS3774BCA catalogue reference | Engine | 2004–2005Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 245cid V6, VIN “K”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 222Entry 5c0f43d2 |
| NS3774BCA catalogue reference | Engine | 2007–2008Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 245cid V6, VIN “K”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 223Entry 1d3734f9 |
| NS3774BCA catalogue reference | Engine | 2009Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 245cid V6, VIN “E”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 223Entry 4e25e43c |
| NS3774BCA catalogue reference | Engine | 2010Subject to the conditions in this row | Crankshaft Seal - Front - 4.0L 245cid V6, VIN “K”No additional numbered footnote is attached to this source row. | 2021 catalogue Page 223Entry ece50578 |
| NS3909BCA catalogue reference | Engine | 2007–2010Subject to the conditions in this row | Crankshaft Seal - Rear - 4.6L 281cid V8
| 2021 catalogue Page 223Entry cd191a55 |
| NS482041NBCA catalogue reference | Engine | 2007–2010Subject to the conditions in this row | Crankshaft Seal - Front - 4.6L 281cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 223Entry a16175a9 |
| NS5277BCA catalogue reference | Engine | 2007–2010Subject to the conditions in this row | Crankshaft Seal - Rear - 4.6L 281cid V8
| 2021 catalogue Page 223Entry 438cb0ee |
| NS99363BCA catalogue reference | Engine | 2007–2010Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 4.6L 281cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 223Entry 21e6a6bd |
| NB304BCA catalogue reference | Manual Transmission | 2001Subject to the conditions in this row | Countershaft Bearing - Rear
| 2021 catalogue Page 226Entry 591152a4 |
| NB304BCA catalogue reference | Manual Transmission | 2001Subject to the conditions in this row | Countershaft Bearing - Rear
| 2021 catalogue Page 226Entry f34ed7a0 |
| NB304BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Countershaft Bearing - Rear - R1HD Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 227Entry b0a31f0d |
| NS1981BCA catalogue reference | Manual Transmission | 2001Subject to the conditions in this row | Output Shaft Seal - M50D Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 226Entry 011dc169 |
| NS1981BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Output Shaft Seal - M5R1 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 227Entry 49b18fe9 |
| NS1981BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Output Shaft Seal - R1HD Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 227Entry 575ce4ab |
| NS1990BCA catalogue reference | Manual Transmission | 2001Subject to the conditions in this row | Input Shaft Seal - M50D Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 226Entry 47ae88b7 |
| NS1990BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Input Shaft Seal - M5R1 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 227Entry ce04c479 |
| NS1990BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Input Shaft Seal - R1HD Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 227Entry 6359bdd4 |
| NB206BCA catalogue reference | Transfer Case | 2001–2005Subject to the conditions in this row | Output Shaft Bearing - Front
| 2021 catalogue Page 232Entry 62604a5f |
| NB206BCA catalogue reference | Transfer Case | 2001–2005Subject to the conditions in this row | Output Shaft Bearing - Rear
| 2021 catalogue Page 232Entry 305e53f7 |
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.