2011 Mercedes-Benz G550 bearing, hub & seal reference
Look up 25 BCA catalogue entries for 2011 Mercedes-Benz G550. 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 25 reference entries for 2011 Mercedes-Benz G550. 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 25“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 | 2009–2015Subject to the conditions in this row | Output Shaft Bearing - Automatic Trans.; 7 Speed Trans
| 2021 catalogue Page 431Entry f03e2bb6 |
| NS224250BCA catalogue reference | Automatic Transmission | 2009–2017Subject to the conditions in this row | Extension Housing Seal - 722.9 Trans.; 7 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 432Entry 244b9735 |
| NS710608BCA catalogue reference | Automatic Transmission | 2009–2015Subject to the conditions in this row | Oil Pump Seal - Front - Automatic Trans.; 7 Speed Trans
| 2021 catalogue Page 431Entry 67b8966d |
| NBLM806610BCA catalogue reference | Axle | 2009–2016Subject to the conditions in this row | Differential Bearing Race - Front
| 2021 catalogue Page 434Entry 99a8020d |
| NBLM806610BCA catalogue reference | Axle | 2009–2018Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 434Entry 75d30678 |
| NBLM806649BCA catalogue reference | Axle | 2009–2016Subject to the conditions in this row | Bearing - Front
| 2021 catalogue Page 434Entry 041fe93c |
| NBLM806649BCA catalogue reference | Axle | 2009–2018Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 434Entry 755bee02 |
| NBHM803110BCA catalogue reference | Differential | 2009–2011Subject to the conditions in this row | Pinion Race - Front Inner
| 2021 catalogue Page 438Entry 657d3b52 |
| NBHM803110BCA catalogue reference | Differential | 2009–2011Subject to the conditions in this row | Pinion Race - Rear Inner
| 2021 catalogue Page 438Entry 666d09d5 |
| NBHM803146BCA catalogue reference | Differential | 2009–2016Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 438Entry e5841d21 |
| NBHM803146BCA catalogue reference | Differential | 2009–2016Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 438Entry 2465828b |
| NBM86610BCA catalogue reference | Differential | 2009–2018Subject to the conditions in this row | Pinion Race - Front Outer
| 2021 catalogue Page 438Entry 39c8b6ba |
| NBM86649BCA catalogue reference | Differential | 2009–2018Subject to the conditions in this row | Pinion Bearing - Front Outer
| 2021 catalogue Page 438Entry d7421192 |
| NBM88010BCA catalogue reference | Differential | 2009–2018Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 438Entry 3799be62 |
| NBM88043BCA catalogue reference | Differential | 2009–2016Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 438Entry 7716c35a |
| NS710289BCA catalogue reference | Engine | 2009–2015Subject to the conditions in this row | Crankshaft Seal - FrontNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 443Entry e76bb3db |
| NBA12BCA catalogue reference | Steering | 2009–2017Subject to the conditions in this row | Knuckle Bearing - Front Lower
| 2021 catalogue Page 444Entry 00d0c610 |
| NBA2BCA catalogue reference | Steering | 2009–2017Subject to the conditions in this row | Knuckle Bearing - Front UpperNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 444Entry 089633ca |
| NB32012XBCA catalogue reference | Transfer Case | 2009–2016Subject to the conditions in this row | Differential Bearing - Rear
| 2021 catalogue Page 445Entry 79c23497 |
| NB32307BCA catalogue reference | Transfer Case | 2009–2017Subject to the conditions in this row | Output Shaft Bearing - Front
| 2021 catalogue Page 446Entry 8f226dd6 |
| NB33208BCA catalogue reference | Transfer Case | 2009–2016Subject to the conditions in this row | Countershaft Bearing
| 2021 catalogue Page 445Entry e13cf3df |
| WE61445BCA catalogue reference | Transfer Case | 2009–2015Subject to the conditions in this row | Input Shaft Bearing - 4WD
| 2021 catalogue Page 445Entry 32cfc163 |
| NB32010XBCA catalogue reference | Wheel-Front Inner | 2009–2018Subject to the conditions in this row | Bearing and Race SetNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 451Entry ffc62210 |
| NB32011XBCA catalogue reference | Wheel-Front Outer | 2009–2016Subject to the conditions in this row | Bearing and Race Set
| 2021 catalogue Page 453Entry d7f972fd |
| NS710587BCA catalogue reference | Wheel-Front Outer | 2009–2018Subject to the conditions in this row | SealNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 453Entry 7383e475 |
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.