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Description
Brand: Optimal Suspension
Manufacturer Part Number: MPN: 501BM121-WB
USP SKU: SKU: 76063953

Product Information

Optimal Suspension Front Wheel Bearing and Hub Assembly - 31221093427

USP Motorsports is pleased to offer Optimal Suspension products. Optimal Suspension is a trusted brand known for its high-quality automotive suspension components. With a focus on performance, comfort, and durability, Optimal Suspension delivers a wide range of products designed to enhance the handling, stability, and ride quality of your vehicle. From control arms and ball joints to strut mounts and bushings, Optimal Suspension offers reliable solutions that meet or exceed OEM standards. Trust the excellence of Optimal Suspension products for superior suspension performance and reliability, available at USP Motorsports.

76063953, 501BM121-WB, 31221093427, 501BM121WB, 501BM121 WB

Fitment

Confirmed vehicle fitment

This part fits the following vehicle applications
yearbrandmodelsubmodelengineengine configurationtransmission typetransmissiondrive type
1997BMW528iBase2.8L L6 Naturally Aspirated24V (M52) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
1997BMW528iBase2.8L L6 Naturally Aspirated24V (M52) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
1998BMW528iBase2.8L L6 Naturally Aspirated24V (M52) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
1998BMW528iBase2.8L L6 Naturally Aspirated24V (M52) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
1999BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGMC (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed AutomaticGeneral Motors (5L40-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed AutomaticGeneral Motors (5L40-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed AutomaticGeneral Motors (5L40-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed AutomaticGeneral Motors (5L40-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGeneral Motors (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGeneral Motors (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGeneral Motors (4L30-E) TransmissionRear-Wheel Drive
2000BMW528iBase2.8L L6 Naturally Aspirated24V (M52TU) GAS4-Speed AutomaticGeneral Motors (4L30-E) TransmissionRear-Wheel Drive
1998BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
1998BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
1999BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2000BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (A5S325Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (A5S325Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (A5S325Z) TransmissionRear-Wheel Drive
2001BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (A5S325Z) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2002BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualGetrag (S5D250G) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2003BMW525iBase2.5L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2001BMW530iBase3.0L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticGeneral Motors (5L40-E) TransmissionRear-Wheel Drive
2001BMW530iBase3.0L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2002BMW530iBase3.0L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2002BMW530iBase3.0L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
2003BMW530iBase3.0L L6 Naturally Aspirated24V (M54) GAS5-Speed ManualZF (S5D320Z) TransmissionRear-Wheel Drive
2003BMW530iBase3.0L L6 Naturally Aspirated24V (M54) GAS5-Speed AutomaticZF (5HP-19) TransmissionRear-Wheel Drive
1997BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
1997BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-30) TransmissionRear-Wheel Drive
1997BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2001BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2002BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2003BMW540iBase4.4L V8 Naturally Aspirated32V (M62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2000BMWZ8Base5.0L V8 Naturally Aspirated32V (S62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2001BMWZ8Base5.0L V8 Naturally Aspirated32V (S62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2002BMWZ8Base5.0L V8 Naturally Aspirated32V (S62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2003BMWZ8Base5.0L V8 Naturally Aspirated32V (S62) GAS6-Speed ManualGetrag (S6S420G) TransmissionRear-Wheel Drive
2003BMWZ8Alpina4.8L V8 Naturally Aspirated32V GAS5-Speed AutomaticZF (5HP-24) TransmissionRear-Wheel Drive
Optimal Suspension

Optimal Suspension Front Wheel Bearing and Hub Assembly - 31221093427

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