Identify the vehicle. Retain the restrictions.

Isuzu i-350 bearing, hub & seal reference

Look up 29 BCA catalogue entries for Isuzu i-350. Compare full part references, component roles and recorded restrictions; confirm current vehicle-specific requirements before use.

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

Which bearing or hub reference applies?

The catalogue contains 29 reference entries for Isuzu i-350. 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.

All wheel positions Front wheel Rear wheel Engine Transmission Differential

Choose a recorded model year

2006

Reference records

1–25 of 29

“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
NS4583BCA catalogue reference	Automatic Transmission	2006Subject to the conditions in this row	Extension Housing Seal - 4L60-E Trans.; Automatic Trans.; 4 Speed Trans [329] Non Booted	2021 catalogue Page 352Entry 19beac12
NS4950BCA catalogue reference	Automatic Transmission	2006Subject to the conditions in this row	Oil Pump Seal - Front - 4L60-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row.	2021 catalogue Page 352Entry 248ba7ce
NBA36BCA catalogue reference	Axle	2006Subject to the conditions in this row	Bearing - Rear [224] with 8 (in) Ring Gear; AAM	2021 catalogue Page 353Entry ae9f2ace
NBDRK320LBCA catalogue reference	Axle	2006Subject to the conditions in this row	Differential Bearing and Seal Kit - Front [622] Standard Kit; 7.6" IFS	2021 catalogue Page 353Entry 590007f8
NBDRK320LMKBCA catalogue reference	Axle	2006Subject to the conditions in this row	Differential Bearing and Seal Kit - Front [1877] Master Kit; 7.6 (in); with Independent Front Suspension	2021 catalogue Page 353Entry c801aecb
NBLM501314BCA catalogue reference	Axle	2006Subject to the conditions in this row	Differential Bearing Race - Front [618] with 7.6 (in) Ring Gear; with Independent Carrier Assembly; with AAM Axle	2021 catalogue Page 353Entry 95f7712f
NBLM501349BCA catalogue reference	Axle	2006Subject to the conditions in this row	Bearing - Front [618] with 7.6 (in) Ring Gear; with Independent Carrier Assembly; with AAM Axle	2021 catalogue Page 353Entry 97d98808
NBRA327BCA catalogue reference	Axle	2006Subject to the conditions in this row	Differential Bearing and Seal Kit - Rear [632] Standard Kit; 8.0"	2021 catalogue Page 353Entry 186a7888
NBRA327MKBCA catalogue reference	Axle	2006Subject to the conditions in this row	Differential Bearing and Seal Kit - Rear [633] Master Kit; 8.0 (in)	2021 catalogue Page 353Entry 4d89ff55
NBHM89210BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Race - Front Inner [634] with 7.6 (in) Ring Gear; with Independent Carrier Assembly; AAM	2021 catalogue Page 355Entry de7012f5
NBHM89249BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Bearing - Front Inner [634] with 7.6 (in) Ring Gear; with Independent Carrier Assembly; AAM	2021 catalogue Page 355Entry 2e6f4946
NBM802011BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Race - Rear Inner [221] with 8 (in) Ring Gear; with AAM Differential	2021 catalogue Page 355Entry 630587df
NBM802048BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Bearing - Rear Inner [218] with 8 (in) Ring Gear; with AAM Axle	2021 catalogue Page 355Entry a6f5e37e
NBM86610BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Race - Front Outer [635] with 7.6 (in) Ring Gear; with AAM Differential; with Independent Carrier Assembly	2021 catalogue Page 355Entry 9944675f
NBM86610BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Race - Rear Outer [221] with 8 (in) Ring Gear; with AAM Differential	2021 catalogue Page 355Entry 5e424d5d
NBM86649BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Bearing - Front Outer [618] with 7.6 (in) Ring Gear; with Independent Carrier Assembly; with AAM Axle	2021 catalogue Page 355Entry c576fb6b
NBM86649BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Bearing - Rear Outer [218] with 8 (in) Ring Gear; with AAM Axle	2021 catalogue Page 355Entry 6a96a056
NS710474BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Seal - Rear Outer [224] with 8 (in) Ring Gear; AAM	2021 catalogue Page 355Entry 306bf852
NS710549BCA catalogue reference	Differential	2006Subject to the conditions in this row	Pinion Seal - Front Outer [636] with AAM Axle(s); with 7.6 (in) Ring Gear; Carrier Unit Independent	2021 catalogue Page 355Entry e372c172
NBHK4012BCA catalogue reference	Drive Axle	2006Subject to the conditions in this row	Shaft Bearing - Front [634] with 7.6 (in) Ring Gear; with Independent Carrier Assembly; AAM	2021 catalogue Page 356Entry 7104f94f
NBRP513067BCA catalogue reference	Drive Axle	2006Subject to the conditions in this row	Shaft Repair Bearing - RearNo additional numbered footnote is attached to this source row.	2021 catalogue Page 356Entry c7eae65f
NS710548BCA catalogue reference	Drive Axle	2006Subject to the conditions in this row	Shaft Seal - Front [636] with AAM Axle(s); with 7.6 (in) Ring Gear; Carrier Unit Independent	2021 catalogue Page 356Entry 4c86f700
NS710551BCA catalogue reference	Engine	2006Subject to the conditions in this row	Crankshaft Seal - Front - 3.5L 3460cc 211cid L5No additional numbered footnote is attached to this source row.	2021 catalogue Page 357Entry bad23c53
NS99177BCA catalogue reference	Transfer Case	2006Subject to the conditions in this row	Output Shaft Repair Sleeve - Front - 4WD [639] with Isuzu T150 Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 359Entry 4f20a886
WE61445BCA catalogue reference	Transfer Case	2006Subject to the conditions in this row	Output Shaft Bearing - Front - 4WD [639] with Isuzu T150 Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 359Entry d4598408

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.