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Specifications

The Spicer Differential Bearing ETN134303 is a high-quality replacement component designed to optimize axle and differential performance in heavy-duty trucks. Precision manufactured, this bearing minimizes friction, reduces gear wear, and ensures proper load distribution within the axle assembly. Its OEM-grade construction provides long-lasting durability and reliability, making it an essential choice for fleet operators and truck owners who demand consistent performance. Available through CCC Parts and sold by Wofford Truck Parts, the ETN134303 bearing delivers exceptional value, reliability, and service life.
Weight
3.2011

Compatibility

Freightliner Cascadia (2010–2020)

International ProStar (2009–2018)

Kenworth T680 (2013–2021)

Peterbilt 579 (2013–2021)

Volvo VNL (2010–2020)

Western Star 4900 (2008–2019)

Alternative Part Numbers

  • 129558
  • 134303
  • 134303ETN
  • 820643
  • DS134303

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