Identify the vehicle. Retain the restrictions.

BCA NBM88048 — vehicle application reference

Inspect 301 source-listed vehicle applications for BCA NBM88048, with the original year ranges, component positions and restrictions. Historical catalogue evidence is not current VIN fitment approval.

Source-backed catalogue lookup

Filter by vehicle and component

Vehicle make Vehicle model Model year Component / position

Selections apply immediately. Every result retains the original year range, component position and additional restrictions. The button also works without JavaScript.

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.

Recorded application evidence

Where this exact BCA reference is listed

BCA NBM88048 appears in 301 source application entries below. Different entries can have different vehicles, positions and restrictions. A shared part reference does not make every bearing in the vehicle interchangeable.

Reference records

1–25 of 301

“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
NBM88048BCA catalogue reference	Differential Listed vehicle models AM General Hummer	1995–2001Subject to the conditions in this row	Pinion Bearing - Rear Outer [46] with 8.875 (in) Ring Gear; AMC 20	2021 catalogue Page 14Entry 22a8a815
NBM88048BCA catalogue reference	Differential Listed vehicle models AM General Hummer	1995–2001Subject to the conditions in this row	Pinion Bearing - Front Outer [46] with 8.875 (in) Ring Gear; AMC 20	2021 catalogue Page 14Entry 6df6da43
NBM88048BCA catalogue reference	Manual Transmission Listed vehicle models Aston Martin DB7	2000–2004Subject to the conditions in this row	Input Shaft Bearing - Manual Trans.; 6 Speed Trans [55] with Tremec T56 Transmission	2021 catalogue Page 16Entry d125b0ef
NBM88048BCA catalogue reference	Manual Transmission Listed vehicle models Aston Martin Vanquish	2001–2006Subject to the conditions in this row	Input Shaft Bearing - Manual Trans.; 6 Speed Trans [55] with Tremec T56 Transmission	2021 catalogue Page 16Entry c19473c0
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi 90 Quattro	1995Subject to the conditions in this row	Pinion Bearing - Rear Outer [60] with Torsen T1 Axle	2021 catalogue Page 21Entry de4c1568
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi A4 Quattro	1996–2004Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 8e7e4da4
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi A6 Quattro	1995–2004Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry ed620af4
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi A8	1997–1999Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry ae72e353
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi A8 Quattro	1997–2004Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 270dcef4
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi RS6	2003–2004Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 2313fb82
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi S4	2000–2002Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 9c2a6f97
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi S4	2004–2006Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry c4d9bd99
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi S6	1995–1997Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 562ce9a8
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi S6	2002–2003Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 7ba80d3a
NBM88048BCA catalogue reference	Differential Listed vehicle models Audi S8	2001–2003Subject to the conditions in this row	Pinion Bearing - Rear Outer [83] with Torsen T2 Axle	2021 catalogue Page 21Entry 79c3b562
NBM88048BCA catalogue reference	Differential Listed vehicle models Avanti Avanti	2005–2007Subject to the conditions in this row	Pinion Bearing - Rear Outer [115] with 7.5 (in) Ring Gear; with Visteon Axle; Independent Rear Suspension	2021 catalogue Page 30Entry 34a6af52
NBM88048BCA catalogue reference	Differential Listed vehicle models Avanti Avanti	2005–2007Subject to the conditions in this row	Pinion Bearing - Rear Outer [116] with 8.8 (in) Ring Gear; with Visteon Axle; Independent Rear Suspension	2021 catalogue Page 30Entry 6d106ba9
NBM88048BCA catalogue reference	Differential Listed vehicle models Buick Commercial Chassis · Roadmaster	1995–1996Subject to the conditions in this row	Pinion Bearing - Rear Outer [196] with 8.5 (in) Ring Gear; GMC	2021 catalogue Page 55Entry 28c9ed85
NBM88048BCA catalogue reference	Differential Listed vehicle models Buick Rainier	2004–2007Subject to the conditions in this row	Pinion Bearing - Rear Outer [219] with 8.625 (in) Ring Gear; with AAM Axle	2021 catalogue Page 55Entry ff8d1ffd
NBM88048BCA catalogue reference	Manual Transmission Listed vehicle models Cadillac ATS	2013–2018Subject to the conditions in this row	Input Shaft Bearing - Manual Trans.; 6 Speed Trans [249] with Tremec TR3160 Transmission	2021 catalogue Page 65Entry 449d6eb9
NBM88048BCA catalogue reference	Manual Transmission Listed vehicle models Cadillac CTS	2004–2007Subject to the conditions in this row	Input Shaft Bearing - Manual Trans.; 6 Speed Trans [55] with Tremec T56 Transmission	2021 catalogue Page 65Entry bb7ca22e
NBM88048BCA catalogue reference	Differential Listed vehicle models Cadillac Commercial Chassis	1995–1996Subject to the conditions in this row	Pinion Bearing - Rear Outer [257] with 8.875 (in) Ring Gear; GMC; C-Type	2021 catalogue Page 62Entry 76443efc
NBM88048BCA catalogue reference	Differential Listed vehicle models Cadillac Escalade	1999–2000Subject to the conditions in this row	Pinion Bearing - Front Outer [287] with 8.25 (in) or 8.625 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 62Entry 3acb5356
NBM88048BCA catalogue reference	Differential Listed vehicle models Cadillac Escalade	1999–2000Subject to the conditions in this row	Pinion Bearing - Rear Outer [287] with 8.25 (in) or 8.625 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 62Entry 3d6bf6bf
NBM88048BCA catalogue reference	Differential Listed vehicle models Cadillac Escalade	2002–2003Subject to the conditions in this row	Pinion Bearing - Front Outer [287] with 8.25 (in) or 8.625 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 62Entry 032a797d

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

Wheel and hub identification checklist →Investigate wheel bearing noise →Engine and shell-bearing principles →Replacement evidence checklist →Query an actual bearing designation or dimension →

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.