1999 Mercedes-Benz ML320 bearing, hub & seal reference
Look up 15 BCA catalogue entries for 1999 Mercedes-Benz ML320. 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 15 reference entries for 1999 Mercedes-Benz ML320. 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
1–15 of 15“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 | 1998–2003Subject to the conditions in this row | Output Shaft Bearing - 722.6 Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 427Entry 280c01f1 |
| NS224250BCA catalogue reference | Automatic Transmission | 1998–2003Subject to the conditions in this row | Extension Housing Seal - 722.6 Trans.; Automatic Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 427Entry 0e2a24c0 |
| NBHM88510BCA catalogue reference | Differential | 1998–2003Subject to the conditions in this row | Pinion Race - Front Outer
| 2021 catalogue Page 436Entry 0f46ea19 |
| NBHM88542BCA catalogue reference | Differential | 1998–2003Subject to the conditions in this row | Pinion Bearing - Front Outer
| 2021 catalogue Page 436Entry 34df19a3 |
| NBHM89410BCA catalogue reference | Differential | 1998–2003Subject to the conditions in this row | Pinion Race - Front Inner
| 2021 catalogue Page 436Entry 1e78d736 |
| NBHM89449BCA catalogue reference | Differential | 1998–2003Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 436Entry d01548cf |
| NS710289BCA catalogue reference | Engine | 1998–2003Subject to the conditions in this row | Crankshaft Seal - FrontNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 441Entry f636cd1c |
| NS99177BCA catalogue reference | Engine | 1998–2002Subject to the conditions in this row | Crankshaft Repair Sleeve - Front - 3.2L 3199cc V6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 441Entry c330af34 |
| NS330385BCA catalogue reference | Transfer Case | 1998–2003Subject to the conditions in this row | Shift Shaft Seal - 4WD
| 2021 catalogue Page 444Entry f1ed37e7 |
| NS710403BCA catalogue reference | Transfer Case | 1998–2003Subject to the conditions in this row | Output Shaft Seal - Front - 4WD
| 2021 catalogue Page 444Entry 5916de5a |
| NS710403BCA catalogue reference | Transfer Case | 1998–2003Subject to the conditions in this row | Output Shaft Seal - Rear - 4WD
| 2021 catalogue Page 444Entry 68ba84ee |
| NS99166BCA catalogue reference | Transfer Case | 1998–2002Subject to the conditions in this row | Output Shaft Repair Sleeve - Front - 4WD
| 2021 catalogue Page 444Entry 6b4c63ed |
| NS99166BCA catalogue reference | Transfer Case | 1998–2002Subject to the conditions in this row | Output Shaft Repair Sleeve - Rear - 4WD
| 2021 catalogue Page 444Entry bf7fd7b2 |
| WE60836BCA catalogue reference | Wheel-Front | 1998–2003Subject to the conditions in this row | BearingNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 446Entry 70c4c0d1 |
| WE60836BCA catalogue reference | Wheel-Rear | 1998–2003Subject to the conditions in this row | BearingNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 454Entry 30f84d36 |
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.